Ladjel Bellatreche

365 papers A* 1A 11B 45C 52Misc 9Journal 92Unranked 123
YearRankTypeTitle / Venue / Authors
2026 — ed.
Advances in Conceptual Modeling - ER 2025 Workshops, FCM, CMLS, LLM4Modeling, OntoCom, and QUAMES, Poitiers, France, October 20-23, 2025, Proceedings.
ER (Workshops)
Claudenir M. Fonseca, Anna Bernasconi, Sergio de Cesare, Ladjel Bellatreche, Oscar Pastor
2026 A ed.
Conceptual Modeling - 44th International Conference, ER 2025, Poitiers, France, October 20-23, 2025, Proceedings
ER
Dominik Bork, Roman Lukyanenko, Shazia Sadiq, Ladjel Bellatreche, Oscar Pastor
2026 J jnl
Rapport du Projet de Recherche TRAIMA.
CoRR
Julie Rançon, Jean-François Cerisier, Emilie Remond, Aurélien Nguyen, Andrew Peterson, Ladjel Bellatreche
2025 — conf
Accelerating Python Code with Parallel I/O.
DEXA (2)
Robin Varghese, Hashirul Quadir, Ladjel Bellatreche, Carlos Ordonez
2025 J jnl
Advances in databases and information systems - Selected papers from ADBIS 2023.
Inf. Syst.
Alberto Abelló, Ladjel Bellatreche, Oscar Romero, Panos Vassiliadis, Robert Wrembel
2025 J jnl
Advances on data management systems.
Inf. Syst.
Ladjel Bellatreche, Marlon Dumas, Panagiotis Karras, Raimundas Matulevicius, Silvia Chiusano, Tania Cerquitelli, Robert Wrembel
2025 J jnl
BioGITOM: Matching Biomedical Ontologies with Graph Isomorphism Transformer.
VLDB J.
Samira Oulefki, Lamia Berkani, Nassim Boudjenah, Ladjel Bellatreche, Aïcha Mokhtari
2025 B conf
Enriching Spatial Indexes For User-Centric And Context-Aware Points Of Interest Search.
SSDBM
Raghav Mittal, Ayaan Kakkar, Mukesh K. Mohania, Ladjel Bellatreche, Yoshiharu Ishikawa
2025 J jnl
GUITARES: graph attention network for building knowledge graph-based trust-aware recommender systems.
J. Supercomput.
Ouissem Touameur, Fouzi Harrag, Ladjel Bellatreche
2025 B conf
ICE-Cubed: Inpainting of Cinematographic Elements for Intelligent Context Expansion.
ACIVS
David Traparic, Maugan De Murcia, Mohamed-Chaker Larabi, Ladjel Bellatreche
2025 C ed.
Model and Data Engineering - 13th International Conference, MEDI 2024, Naples, Italy, November 18-20, 2024, Proceedings
MEDI
Carlos Ordonez, Giancarlo Sperlì, Elio Masciari, Ladjel Bellatreche
2025 B conf
PAID: Power-Efficient AI-Optimized Databases.
DaWaK
Ayoub Bouhatous, Ladjel Bellatreche, El Hassan Abdelwahed, Carlos Ordonez
2025 — conf
Results for BioGITOM in OAEI 2025.
OM@ISWC
Samira Oulefki, Lamia Berkani, Ladjel Bellatreche
2025 J jnl
SemPart: Yet another RDF data partitioning strategy.
World Wide Web (WWW)
Boumediene Saidi, Houcine Matallah, Amin Mesmoudi, Ladjel Bellatreche
2024 — ed.
Advances in Model and Data Engineering in the Digitalization Era - MEDI 2023 Short and Workshop Papers, Sousse, Tunisia, November 2-4, 2023, Proceedings
MEDI Workshops
Mohamed Mosbah, M. Tahar Kechadi, Ladjel Bellatreche, Faïez Gargouri, Chirine Ghedira Guegan, Hassan Badir, Amin Beheshti, Mohamed Mohsen Gammoudi
2024 J jnl
Balanced parallel triangle enumeration with an adaptive algorithm.
Distributed Parallel Databases
Abir Farouzi, Xiantian Zhou, Ladjel Bellatreche, Mimoun Malki, Carlos Ordonez
2024 — ed.
Companion Proceedings of the 42nd International Conference on Conceptual Modeling: ER Forum, 7th SCME, Project Exhibitions, Posters and Demos, and Doctoral Consortium co-located with ER 2023, Lisbon, Portugal, November 06-09, 2023.
ER (Companion)
Claudenir M. Fonseca, José Borbinha, Giancarlo Guizzardi, David Aveiro, Sotirios Liaskos, C. Maria Keet, Estefanía Serral, Fernanda Baião, João Araújo, Tiago Prince Sales, Miguel Mira da Silva, Sergio de Cesare, H. Sofia Pinto, Ladjel Bellatreche, Simon Hacks
2024 — conf
Concepts and Relations Features Are All You Need for Embedding-Based Ontology Matching.
WISE (1)
Samira Oulefki, Lamia Berkani, Nassim Boudjenah, Ladjel Bellatreche, Aïcha Mokhtari
2024 J jnl
Data engineering and modeling for artificial intelligence.
Data Knowl. Eng.
Carlos Ordonez, Wojciech Macyna, Ladjel Bellatreche
2024 — conf
Energy-Aware Analytics in the Cloud.
BiDEDE@SIGMOD
Carlos Ordonez, Wojciech Macyna, Ladjel Bellatreche
2024 — conf
Evaluating Contrastive and Non-contrastive Explanations for Language Models.
WISE (2)
Yousra Chahinez Hadj Azzem, Fouzi Harrag, Ladjel Bellatreche
2024 — conf
Exploring Explainability in Arabic Language Models: An Empirical Analysis of Techniques.
ACLING
Yousra Chahinez Hadj Azzem, Fouzi Harrag, Ladjel Bellatreche
2024 C ed.
Model and Data Engineering - 12th International Conference, MEDI 2023, Sousse, Tunisia, November 2-4, 2023, Proceedings
MEDI
Mohamed Mosbah, M. Tahar Kechadi, Ladjel Bellatreche, Faïez Gargouri
2024 — conf
Results for BioGITOM in OAEI 2024.
OM@ISWC
Samira Oulefki, Lamia Berkani, Ladjel Bellatreche, Nassim Boudjenah, Aïcha Mokhtari
2024 — ed.
Smart Applications and Data Analysis - 5th International Conference, SADASC 2024, Tangier, Morocco, April 18-20, 2024, Proceedings, Part I
SADASC (1)
Mohamed Hamlich, Fadi Dornaika, Carlos Ordonez, Ladjel Bellatreche, Hicham Moutachaouik
2024 — ed.
Smart Applications and Data Analysis - 5th International Conference, SADASC 2024, Tangier, Morocco, April 18-20, 2024, Proceedings, Part II
SADASC (2)
Mohamed Hamlich, Fadi Dornaika, Carlos Ordonez, Ladjel Bellatreche, Hicham Moutachaouik
2024 — conf
Trust-Aware Disaster Image Classification using Monte Carlo Dropout Integrated with Graph Convolutional Networks and Deep Feature Extraction.
ICT-DM
Ouissem Touameur, Fouzi Harrag, Ladjel Bellatreche
2023 J jnl
A theme section on the central role of modeling in designing and explaining data-driven systems and software.
Softw. Syst. Model.
J. Christian Attiogbé, Sadok Ben Yahia, Ladjel Bellatreche
2023 — conf
Bitwise Algorithms to Compute the Transitive Closure of Graphs in Python.
DEXA (1)
Xiantian Zhou, Abir Farouzi, Ladjel Bellatreche, Carlos Ordonez
2023 A* conf
Context-aware Service Recommendation based on Knowledge Graph Embedding (Extended Abstract).
ICDE
Haithem Mezni, Djamal Benslimane, Ladjel Bellatreche
2023 B conf
Energy-Aware Query Processing: A Case Study on Join Reordering.
IEEE Big Data
Ladjel Bellatreche, Fouad Djellali, Wojciech Macyna, Carlos Ordonez
2023 B conf
ExplainerX: An Integrated and Explainable AI Framework for Nearly Zero-Energy Buildings.
IEEE Big Data
Asma Kermiche, Chaima Rouzzi, Ladjel Bellatreche
2023 B conf
FLOWER: Viewing Data Flow in ER Diagrams.
DaWaK
Elijah Mitchell, Nabila Berkani, Ladjel Bellatreche, Carlos Ordonez
2023 J jnl
Guest editorial - Management of digital ecosystems.
Comput. Sci. Inf. Syst.
Djamal Benslimane, Zakaria Maamar, Ladjel Bellatreche
2023 C ed.
International Conference on Innovations in Intelligent Systems and Applications, INISTA 2023, Hammamet, Tunisia, September 20-23, 2023
INISTA
Tulay Yildirim, Richard Chbeir, Ladjel Bellatreche, Costin Badica
2023 C ed.
Model and Data Engineering: 11th International Conference, MEDI 2022, Cairo, Egypt, November 21-24, 2022, Proceedings
MEDI
Philippe Fournier-Viger, Ahmed Hassan Yousef, Ladjel Bellatreche
2023 B conf
Optimization of Dangerous Goods Stowage: A Hybrid Approach between Faster R-CNN and Coronavirus Metaheuristic.
IEEE Big Data
Chaabane Abdelali, Yachba Khadidja, Ladjel Bellatreche
2023 — conf
Parallel Pattern Enumeration in Large Graphs.
DEXA (1)
Abir Farouzi, Xiantian Zhou, Ladjel Bellatreche, Mimoun Malki, Carlos Ordonez
2023 C conf
Towards Automatic Content Generation for Immersive Cinema Theater Based on Artificial Intelligence.
MMSP
David Traparic, Mohamed-Chaker Larabi, Ladjel Bellatreche
2022 B conf
AI Approaches for Electricity Price Forecasting in Stable/Unstable Markets: EU Improvement Project.
IEEE Big Data
Florian Chauvet, Ladjel Bellatreche, Carlos Augusto Santos Silva
2022 — ed.
Advances in Model and Data Engineering in the Digitalization Era - MEDI 2022 Short Papers and DETECT 2022 Workshop Papers, Cairo, Egypt, November 21-24, 2022, Proceedings
MEDI Workshops
Philippe Fournier-Viger, Ahmed Hassan Yousef, Ladjel Bellatreche, Ahmed Awad, Abderrahim Ait Wakrime, Yassine Ouhammou, Idir Aït-Sadoune
2022 J jnl
Advances on Data Management and Information Systems.
Inf. Syst. Frontiers
Jérôme Darmont, Boris Novikov, Robert Wrembel, Ladjel Bellatreche
2022 J jnl
Advances on innovative issues in intelligent systems and applications.
Concurr. Comput. Pract. Exp.
Tulay Yildirim, Mirjana Ivanovic, Ladjel Bellatreche
2022 B conf
Comparing Association Rules and Deep Neural Networks for Heart Disease Prediction.
IEEE Big Data
Carlos Ordonez, Ian Fund, Ladjel Bellatreche
2022 J jnl
Context-Aware Service Recommendation Based on Knowledge Graph Embedding.
IEEE Trans. Knowl. Data Eng.
Haithem Mezni, Djamal Benslimane, Ladjel Bellatreche
2022 J jnl
Data processing in modern distributed architectures.
Inf. Syst.
Jérôme Darmont, Boris Novikov, Robert Wrembel, Ladjel Bellatreche
2022 — conf
Data-Driven Solutions for Electricity Price Forecasting: The Case of EU Improvement Project.
SADASC
Khadija Elmoukhtafi, Ladjel Bellatreche, Mohamed Hamlich, Carlos Augusto Santos Silva
2022 A conf
GALGO: Scalable Graph Analytics with a Parallel DBMS.
CIKM
Wellington Cabrera, Xiantian Zhou, Ladjel Bellatreche, Carlos Ordonez
2022 J jnl
Guest editorial - applications of intelligent systems.
Comput. Sci. Inf. Syst.
Amelia Badica, Costin Badica, Vladimir Kurbalija, Ladjel Bellatreche, Mirjana Ivanovic
2022 C ed.
International Conference on INnovations in Intelligent SysTems and Applications, INISTA 2022, Biarritz, France, August 8-12, 2022
INISTA
Richard Chbeir, Tulay Yildirim, Ladjel Bellatreche, Yannis Manolopoulos, Apostolos Papadopoulos
2022 J jnl
Named entity disambiguation in short texts over knowledge graphs.
Knowl. Inf. Syst.
Wissem Bouarroudj, Zizette Boufaïda, Ladjel Bellatreche
2022 J jnl
PROADAPT: Proactive framework for adaptive partitioning for big data warehouses.
Data Knowl. Eng.
Soumia Benkrid, Ladjel Bellatreche, Yacine Mestoui, Carlos Ordonez
2022 J jnl
ProRes: Proactive re-selection of materialized views.
Comput. Sci. Inf. Syst.
Mustapha Chaba Mouna, Ladjel Bellatreche, Boustia Narhimene
2022 B conf
Safeness: Suffix Arrays Driven Materialized View Selection Framework for Large-Scale Workloads.
DaWaK
Mohamed Kechar, Ladjel Bellatreche
2022 — ed.
Smart Applications and Data Analysis - 4th International Conference, SADASC 2022, Marrakesh, Morocco, September 22-24, 2022, Proceedings
SADASC
Mohamed Hamlich, Ladjel Bellatreche, Ali Siadat, Sebastián Ventura
2022 J jnl
Special issue on advances in data, information and knowledge engineering in data science era.
Computing
Ladjel Bellatreche, A Min Tjoa
2022 B conf
The Impact of Multicore CPUs on Eco-Friendly Query Processors in Big Data Warehouses.
IEEE Big Data
Ayoub Bouhatous, Ladjel Bellatreche, El Hassan Abdelwahed, Carlos Ordonez
2022 J jnl
The central role of data repositories and data models in Data Science and Advanced Analytics.
Future Gener. Comput. Syst.
Ladjel Bellatreche, Carlos Ordonez, Dominique Méry, Matteo Golfarelli, El Hassan Abdelwahed
2022 J jnl
ZigZag+: A global optimization algorithm to solve the view selection problem for large-scale workload optimization.
Eng. Appl. Artif. Intell.
Mohamed Kechar, Ladjel Bellatreche, Safia Nait Bahloul
2021 C ed.
Advances in Databases and Information Systems - 25th European Conference, ADBIS 2021, Tartu, Estonia, August 24-26, 2021, Proceedings
ADBIS
Ladjel Bellatreche, Marlon Dumas, Panagiotis Karras, Raimundas Matulevicius
2021 — ed.
Advances in Model and Data Engineering in the Digitalization Era - MEDI 2021 International Workshops: DETECT, SIAS, CSMML, BIOC, HEDA, Tallinn, Estonia, June 21-23, 2021, Proceedings
MEDI Workshops
Ladjel Bellatreche, George A. Chernishev, Antonio Corral, Samir Ouchani, Jüri Vain
2021 C conf
Bringing Common Subexpression Problem from the Dark to Light: Towards Large-Scale Workload Optimizations.
IDEAS
Mohamed Kechar, Ladjel Bellatreche, Safia Nait Bahloul
2021 J jnl
Combining Graph Exploration and Fragmentation for Scalable RDF Query Processing.
Inf. Syst. Frontiers
Abdallah Khelil, Amin Mesmoudi, Jorge Galicia, Ladjel Bellatreche, Mohand-Saïd Hacid, Emmanuel Coquery
2021 J jnl
Correction to: On Formal Modeling and Validation of Wireless Sensor Network Protocols.
Wirel. Pers. Commun.
Rachid Bechar, Mounir Tahar Abbes, Freha Mezzoudj, Ladjel Bellatreche
2021 — conf
Energy Efficiency vs. Performance of Analytical Queries: The case of Bitmap Join Indexes.
IEEE BigData
Issam Ghabri, Ladjel Bellatreche, Sadok Ben Yahia
2021 J jnl
GoFast: Graph-based optimization for efficient and scalable query evaluation.
Inf. Syst.
Ishaq Zouaghi, Amin Mesmoudi, Jorge Galicia, Ladjel Bellatreche, Taoufik Aguili
2021 C ed.
MEDES '21: Proceedings of the 13th International Conference on Management of Digital EcoSystems, Virtual Event, Tunisia, November 1 - 3, 2021
MEDES
Richard Chbeir, Yannis Manolopoulos, Ladjel Bellatreche, Djamal Benslimane, Mirjana Ivanovic, Zakaria Maamar
2021 — ed.
New Trends in Database and Information Systems - ADBIS 2021 Short Papers, Doctoral Consortium and Workshops: DOING, SIMPDA, MADEISD, MegaData, CAoNS, Tartu, Estonia, August 24-26, 2021, Proceedings
ADBIS (Short Papers)
Ladjel Bellatreche, Marlon Dumas, Panagiotis Karras, Raimundas Matulevicius, Ahmed Awad, Matthias Weidlich, Mirjana Ivanovic, Olaf Hartig
2021 — conf
On Designing and Implementing Agro-ecology IoT Applications: Issues from Applied Research Projects.
EDOC Workshops
Sandro Bimonte, Amina Belhassena, Christophe Cariou, Jean Laneurit, Rim Moussa, Gérard Chalhoub, Robert Wrembel, Gauthier Picard, Ladjel Bellatreche, Alexandre Journaux, Thierry Heirman, Ali Hassan, Stefano Rizzi, Jean-Pierre Georgé
2021 — ed.
Proceedings of the International Conference on Artificial Intelligence and Computer Vision, AICV 2021, Hassan 1st University, Morocco, June 28-30, 2021.
AICV
Aboul Ella Hassanien, Abdelkrim Haqiq, Peter J. Tonellato, Ladjel Bellatreche, Sam Goundar, Ahmad Taher Azar, Essaid Sabir, Driss Bouzidi
2021 B conf
Selecting Subexpressions to Materialize for Dynamic Large-Scale Workloads.
DaWaK
Mustapha Chaba Mouna, Ladjel Bellatreche, Boustia Narhimene
2021 J jnl
Service-enabled systems and applications: current and future trends.
Serv. Oriented Comput. Appl.
Karim Benouaret, Patrick C. K. Hung, Ladjel Bellatreche
2021 J jnl
Special Issue on Smart Applications and Data Analysis for Smart Cyber-Physical Systems.
J. Syst. Archit.
Mohamed Hamlich, Ladjel Bellatreche, Anirban Mondal, Carlos Ordonez
2021 B conf
Towards an Adaptive Multidimensional Partitioning for Accelerating Spark SQL.
DaWaK
Soumia Benkrid, Ladjel Bellatreche, Yacine Mestoui, Carlos Ordonez
2021 J jnl
Towards understanding and harnessing the potential of Africa in digitalization.
Concurr. Comput. Pract. Exp.
Soumia Benkrid, Rim Moussa, Hassan Badir, Moussa Lo, Ladjel Bellatreche
2020 — conf
A Genetic Optimization Physical Planner for Big Data Warehouses.
IEEE BigData
Soumia Benkrid, Yacine Mestoui, Ladjel Bellatreche, Carlos Ordonez
2020 B conf
A Scalable Randomized Algorithm for Triangle Enumeration on Graphs Based on SQL Queries.
DaWaK
Abir Farouzi, Ladjel Bellatreche, Carlos Ordonez, Gopal Pandurangan, Mimoun Malki
2020 — ed.
ADBIS, TPDL and EDA 2020 Common Workshops and Doctoral Consortium - International Workshops: DOING, MADEISD, SKG, BBIGAP, SIMPDA, AIMinScience 2020 and Doctoral Consortium, Lyon, France, August 25-27, 2020, Proceedings
ADBIS/TPDL/EDA Workshops
Ladjel Bellatreche, Mária Bieliková, Omar Boussaïd, Barbara Catania, Jérôme Darmont, Elena Demidova, Fabien Duchateau, Mark M. Hall, Tanja Mercun, Boris Novikov, Christos Papatheodorou, Thomas Risse, Oscar Romero, Lucile Sautot, Guilaine Talens, Robert Wrembel, Maja Zumer
2020 — conf
An ER-Flow Diagram for Big Data.
IEEE BigData
Carlos Ordonez, Sikder Tahsin Al-Amin, Ladjel Bellatreche
2020 — ed.
Big Data Analytics - 8th International Conference, BDA 2020, Sonepat, India, December 15-18, 2020, Proceedings
BDA
Ladjel Bellatreche, Vikram Goyal, Hamido Fujita, Anirban Mondal, P. Krishna Reddy
2020 — conf
Databases and Information Systems in the AI Era: Contributions from ADBIS, TPDL and EDA 2020 Workshops and Doctoral Consortium.
ADBIS/TPDL/EDA Workshops
Ladjel Bellatreche, Fadila Bentayeb, Mária Bieliková, Omar Boussaid, Barbara Catania, Paolo Ceravolo, Elena Demidova, Mírian Halfeld Ferrari, María Teresa Gómez-López, Carmem S. Hara, Slavica Kordic, Ivan Lukovic, Andrea Mannocci, Paolo Manghi, Francesco Osborne, Christos Papatheodorou, Sonja Ristic, Dimitris Sacharidis, Oscar Romero, Angelo A. Salatino, Guilaine Talens, Maurice van Keulen, Thanasis Vergoulis, Maja Zumer
2020 — conf
EXGRAF: Exploration et Fragmentation de Graphes au Service du Traitement Scalable de Requêtes RDF.
EDA
Abdallah Khelil, Amin Mesmoudi, Jorge Galicia, Ladjel Bellatreche
2020 — conf
Enumération Randomisée des Triangles dans des Graphes à Grande Echelle à base de SQL.
EDA
Abir Farouzi, Ladjel Bellatreche, Carlos Ordonez, Gopal Pandurangan, Mimoun Malki
2020 J jnl
Guest Editorial - DaWaK 2018 Special Issue - Trends in Big Data Analytics.
Data Knowl. Eng.
Carlos Ordonez, Ladjel Bellatreche
2020 J jnl
Guest editorial: Papers selected from 8th International Conference on Model and Data Engineering (MEDI 2018).
Comput. Sci. Inf. Syst.
Djamal Benslimane, Stéphane Jean, Ladjel Bellatreche, Kazumi Nakamatsu
2020 C conf
HYRAQ: optimizing large-scale analytical queries through dynamic hypergraphs.
IDEAS
Mustapha Chaba Mouna, Ladjel Bellatreche, Boustia Narhimene
2020 C ed.
International Conference on INnovations in Intelligent SysTems and Applications, INISTA 2020, Novi Sad, Serbia, August 24-26, 2020
INISTA
Mirjana Ivanovic, Tulay Yildirim, Goce Trajcevski, Costin Badica, Ladjel Bellatreche, Igor V. Kotenko, Amelia Badica, Burcu Erkmen, Milos Savic
2020 J jnl
Les Grandes Étapes vers l'éco-traitement des requêtes - Thinking Smart [Big Steps Towards Query Eco-Processing - Thinking Smart].
ARIMA J.
Simon Pierre Dembele, Ladjel Bellatreche, Carlos Ordonez, Nabil Gmati, Mathieu Roche, Tri Nguyen-Huu, Laurent Debreu
2020 C ed.
MEDES '20: 12th International Conference on Management of Digital EcoSystems, Virtual Event, United Arab Emirates, 2-4 November, 2020
MEDES
Richard Chbeir, Yannis Manolopoulos, Ernesto Damiani, Djamal Benslimane, Ladjel Bellatreche, Tadeusz Morzy
2020 J jnl
On Formal Modeling and Validation of Wireless Sensor Network Protocols.
Wirel. Pers. Commun.
Rachid Bechar, Mounir Tahar Abbes, Fareha Mezoudj, Ladjel Bellatreche
2020 A conf
PandaSQL: Parallel Randomized Triangle Enumeration with SQL Queries.
CIKM
Abir Farouzi, Ladjel Bellatreche, Carlos Ordonez, Gopal Pandurangan, Mimoun Malki
2020 C conf
Query Optimization for Large Scale Clustered RDF Data.
DOLAP
Ishaq Zouaghi, Amin Mesmoudi, Jorge Galicia, Ladjel Bellatreche, Taoufik Aguili
2020 B conf
SONDER: A Data-Driven Methodology for Designing Net-Zero Energy Public Buildings.
DaWaK
Ladjel Bellatreche, Felix Garcia, Don Nguyen Pham, Pedro Quintero Jiménez
2020 B conf
Selection of a Green Logical Data Warehouse Schema by Anti-monotonicity Constraint.
SOFSEM
Issam Ghabri, Ladjel Bellatreche, Sadok Ben Yahia
2020 — ed.
Smart Applications and Data Analysis - Third International Conference, SADASC 2020, Marrakesh, Morocco, June 25-26, 2020, Proceedings
SADASC
Mohamed Hamlich, Ladjel Bellatreche, Anirban Mondal, Carlos Ordonez
2020 J jnl
The contribution of linked open data to augment a traditional data warehouse.
J. Intell. Inf. Syst.
Nabila Berkani, Ladjel Bellatreche, Selma Khouri, Carlos Ordonez
2020 J jnl
Think big, start small: a good initiative to design green query optimizers.
Clust. Comput.
Simon Pierre Dembele, Ladjel Bellatreche, Carlos Ordonez, Amine Roukh
2020 — conf
Towards Green Query Processing - Auditing Power Before Deploying.
IEEE BigData
Simon Pierre Dembele, Ladjel Bellatreche, Carlos Ordonez
2020 A conf
Trust-Aware Curation of Linked Open Data Logs.
ER
Dihia Lanasri, Selma Khouri, Ladjel Bellatreche
2019 — conf
A Framework for Designing Autonomous Parallel Data Warehouses.
ICA3PP (2)
Soumia Benkrid, Ladjel Bellatreche
2019 J jnl
A semantic approach for generating government processes.
Int. J. Web Grid Serv.
Amina Cherouana, Latifa Mahdaoui, Ladjel Bellatreche, Brahim Medjahed
2019 J jnl
A special issue in extending data warehouses to big data analytics.
Distributed Parallel Databases
Ladjel Bellatreche, Sharma Chakravarthy
2019 J jnl
Advances in cloud and big data computing.
Concurr. Comput. Pract. Exp.
Ladjel Bellatreche, Carson Kai-Sang Leung, Yinglong Xia, Didier El Baz
2019 J jnl
Corrigendum to "The percentage cube" [Inf. Syst. 79 (2019) 20-31].
Inf. Syst.
Yiqun Zhang, Carlos Ordonez, Javier García-García, Ladjel Bellatreche, Humberto Carrillo-Calvet
2019 — conf
Crumbs4Cube: Turning Breadcrumbs into Smart Enriched Data Cubes.
ER Forum/Posters/Demos
Dihia Lanasri, Selma Khouri, Roaya Saidoune, Kamila Boudoukha, Ladjel Bellatreche
2019 — conf
Data Cube Is Dead, Long Life to Data Cube in the Age of Web Data.
BDA
Selma Khouri, Nabila Berkani, Ladjel Bellatreche, Dihia Lanasri
2019 — conf
ER4ML: An ER Modeling Tool to Represent Data Transformations in Data Science.
ER Forum/Posters/Demos
Dihia Lanasri, Carlos Ordonez, Ladjel Bellatreche, Selma Khouri
2019 C conf
Enhancing ER Diagrams to View Data Transformations Computed with Queries.
DOLAP
Carlos Ordonez, Ladjel Bellatreche
2019 — conf
Intégrer les LOD dans un cube de données : Transformons une action technique en valeur organisationnelle.
EDA
Selma Khouri, Ladjel Bellatreche, Abdessamed Réda Ghomari, Yasmine Aouimer
2019 — conf
LogLInc: LoG Queries of Linked Open Data Investigator for Cube Design.
DEXA (1)
Selma Khouri, Dihia Lanasri, Roaya Saidoune, Kamila Boudoukha, Ladjel Bellatreche
2019 J jnl
Model and data engineering for advanced data-intensive systems and applications.
Computing
Yassine Ouhammou, Ladjel Bellatreche, Mirjana Ivanovic, Alberto Abelló
2019 B conf
RDFPartSuite: Bridging Physical and Logical RDF Partitioning.
DaWaK
Jorge Galicia, Amin Mesmoudi, Ladjel Bellatreche
2019 — conf
Reverse Partitioning for SPARQL Queries: Principles and Performance Analysis.
DEXA (2)
Jorge Galicia, Amin Mesmoudi, Ladjel Bellatreche, Carlos Ordonez
2019 J jnl
The percentage cube.
Inf. Syst.
Yiqun Zhang, Carlos Ordonez, Javier García-García, Ladjel Bellatreche, Humberto Carrillo-Calvet
2019 C conf
Value-driven Approach for Designing Extended Data Warehouses.
DOLAP
Nabila Berkani, Ladjel Bellatreche, Selma Khouri, Carlos Ordonez
2019 — conf
Vers une Conception des Entrepôts de Données Parallèles Autonomes.
EDA
Soumia Benkrid, Ladjel Bellatreche
2019 C conf
WeLink: A Named Entity Disambiguation Approach for a QAS over Knowledge Bases.
FQAS
Wissem Bouarroudj, Zizette Boufaïda, Ladjel Bellatreche
2018 J jnl
A Mathematical Database to Process Time Series.
Int. J. Data Warehous. Min.
Cyrille Ponchateau, Ladjel Bellatreche, Carlos Ordonez, Mickaël Baron
2018 — conf
A Survey on Parallel Database Systems from a Storage Perspective: Rows Versus Columns.
DEXA Workshops
Carlos Ordonez, Ladjel Bellatreche
2018 J jnl
Advances in Databases and Information Systems.
Inf. Syst. Frontiers
Ladjel Bellatreche, Patrick Valduriez, Tadeusz Morzy
2018 B ed.
Big Data Analytics and Knowledge Discovery - 20th International Conference, DaWaK 2018, Regensburg, Germany, September 3-6, 2018, Proceedings
DaWaK
Carlos Ordonez, Ladjel Bellatreche
2018 — conf
Big Data Analytics: Exploring Graphs with Optimized SQL Queries.
DEXA Workshops
Sikder Tahsin Al-Amin, Carlos Ordonez, Ladjel Bellatreche
2018 — conf
Consolidation of BI efforts in the LOD era for african context.
SEiA
Selma Khouri, Ladjel Bellatreche
2018 — conf
Cost Effective Load-Balancing Approach for Range-Partitioned Main-Memory Resident Data.
DEXA (2)
Djahida Belayadi, Khaled-Walid Hidouci, Ladjel Bellatreche, Carlos Ordonez
2018 J jnl
ETL Processes in the Era of Variety.
Trans. Large Scale Data Knowl. Centered Syst.
Nabila Berkani, Ladjel Bellatreche, Laurent Guittet
2018 B conf
ETL-aware materialized view selection in semantic data stream warehouses.
RCIS
Nabila Berkani, Ladjel Bellatreche, Carlos Ordonez
2018 J jnl
Editorial: Special Issue for Models and Data Engineering Conference (MEDI 2016).
Comput. Stand. Interfaces
Ladjel Bellatreche, Oscar Pastor
2018 — conf
Example Based Programming and Ontology Building: A Bioinformatic Application.
HCI (28)
Quentin Riché-Piotaix, Patrick Girard, Frédéric Bilan, Ladjel Bellatreche
2018 — conf
LOD Query-Logs as an Asset for Multidimensional Modeling.
ADBIS (Short Papers and Workshops)
Selma Khouri, Ladjel Bellatreche
2018 J jnl
LOD for Data Warehouses: Managing the Ecosystem Co-Evolution.
Inf.
Selma Khouri, Ladjel Bellatreche
2018 — conf
Linked Open Data pour les Entrepôts de Données: Opportunité et Défis.
EDA
Nabila Berkani, Selma Khouri, Ladjel Bellatreche
2018 C ed.
Model and Data Engineering - 8th International Conference, MEDI 2018, Marrakesh, Morocco, October 24-26, 2018, Proceedings
MEDI
El Hassan Abdelwahed, Ladjel Bellatreche, Matteo Golfarelli, Dominique Méry, Carlos Ordonez
2018 — ed.
New Trends in Model and Data Engineering - MEDI 2018 International Workshops, DETECT, MEDI4SG, IWCFS, REMEDY, Marrakesh, Morocco, October 24-26, 2018, Proceedings
MEDI Workshops
El Hassan Abdelwahed, Ladjel Bellatreche, Djamal Benslimane, Matteo Golfarelli, Stéphane Jean, Dominique Méry, Kazumi Nakamatsu, Carlos Ordonez
2018 J jnl
OLAPS: Online load-balancing in range-partitioned main memory database with approximate partition statistics.
Comput. Sci. Inf. Syst.
Belayadi Djahida, Khaled-Walid Hidouci, Ladjel Bellatreche
2018 — conf
Optimisation Conjointe et Dynamiques des Requêtes Régulières et Recommandées.
EDA
Mustapha Chaba Mouna, Ladjel Bellatreche, Boustia Narhimene
2018 — ch.
Optimization and Tuning in Data Warehouses.
Encyclopedia of Database Systems (2nd ed.)
Ladjel Bellatreche
2018 — ch.
Parallel and Distributed Data Warehouses.
Encyclopedia of Database Systems (2nd ed.)
Ladjel Bellatreche, Todd Davis, Belayadi Djahida
2018 J jnl
Preface.
Fundam. Informaticae
Ladjel Bellatreche, Zbigniew W. Ras
2018 J jnl
QoSMOS: QoS metrics management tool suite.
Comput. Lang. Syst. Struct.
Abdelkader Ouared, Yassine Ouhammou, Ladjel Bellatreche
2018 B ed.
SOFSEM 2018: Theory and Practice of Computer Science - 44th International Conference on Current Trends in Theory and Practice of Computer Science, Krems, Austria, January 29 - February 2, 2018, Proceedings
SOFSEM
A Min Tjoa, Ladjel Bellatreche, Stefan Biffl, Jan van Leeuwen, Jirí Wiedermann
2018 — conf
Streaming ETL in Polystore Era.
ICA3PP (3)
Nabila Berkani, Ladjel Bellatreche
2018 J jnl
The role of user requirements in data repository design.
Int. J. Softw. Tools Technol. Transf.
Ilyès Boukhari, Stéphane Jean, Idir Aït-Sadoune, Ladjel Bellatreche
2018 — conf
Vers des Optimiseurs Verts de Requêtes en Mode Parallèle.
EDA
Simon Pierre Dembele, Amine Roukh, Ladjel Bellatreche
2018 — conf
Équilibrage de Distribution de Données d'une Base en Mémoire Parallèle Partitionnées par Intervalle.
EDA
Djahida Belayadi, Khaled-Walid Hidouci, Ladjel Bellatreche, Carlos Ordonez
2017 — conf
A Variety-Sensitive ETL Processes.
DEXA (2)
Nabila Berkani, Ladjel Bellatreche
2017 J jnl
Advances in Databases and Information Systems.
Inf. Syst.
Ladjel Bellatreche, Patrick Valduriez, Tadeusz Morzy
2017 B ed.
Big Data Analytics and Knowledge Discovery - 19th International Conference, DaWaK 2017, Lyon, France, August 28-31, 2017, Proceedings
DaWaK
Ladjel Bellatreche, Sharma Chakravarthy
2017 Misc conf
Bridging context and data warehouses through ontologies.
SAC
Okba Barkat, Selma Khouri, Ladjel Bellatreche, Boustia Narhimene
2017 J jnl
Design Life-Cycle-Driven Approach for Data Warehouse Systems Configurability.
J. Data Semant.
Selma Khouri, Ladjel Bellatreche
2017 B conf
Eco-Data Warehouse Design Through Logical Variability.
SOFSEM
Selma Bouarar, Ladjel Bellatreche, Amine Roukh
2017 J jnl
Eco-Physic: Eco-Physical design initiative for very large databases.
Inf. Syst.
Amine Roukh, Ladjel Bellatreche, Selma Bouarar, Ahcène Boukorca
2017 — conf
Les Besoins Fonctionnels Candidats à l'Entreposage et l'Analyse en Ligne.
EDA
Zouhir Djilani, Selma Khouri, Ladjel Bellatreche, Abderrahmane Khiat
2017 Misc conf
MetricStore repository: on the leveraging of performance metrics in databases.
SAC
Abdelkader Ouared, Yassine Ouhammou, Ladjel Bellatreche
2017 C ed.
Model and Data Engineering - 7th International Conference, MEDI 2017, Barcelona, Spain, October 4-6, 2017, Proceedings
MEDI
Yassine Ouhammou, Mirjana Ivanovic, Alberto Abelló, Ladjel Bellatreche
2017 J jnl
Models and data engineering.
Future Gener. Comput. Syst.
Ladjel Bellatreche, Yamine Aït Ameur, George Angelos Papadopoulos
2017 J jnl
Models and data engineering.
Future Gener. Comput. Syst.
Ladjel Bellatreche, Yamine Aït Ameur, George Angelos Papadopoulos
2017 J jnl
Ontologies in engineering: the OntoDB/OntoQL platform.
Soft Comput.
Yamine Aït Ameur, Mickaël Baron, Ladjel Bellatreche, Stéphane Jean, Eric Sardet
2017 — conf
Optimization of Percentage Cube Queries.
EDBT/ICDT Workshops
Yiqun Zhang, Carlos Ordonez, Javier García-García, Ladjel Bellatreche
2017 — conf
Towards a Model-based Collaborative Framework for Calibrating Database Cost Models.
ER Forum/Demos
Abdelkader Ouared, Yassine Ouhammou, Ladjel Bellatreche
2017 J jnl
Tracing data warehouse design lifecycle semantically.
Comput. Stand. Interfaces
Selma Khouri, Nabila Berkani, Ladjel Bellatreche
2016 B conf
A Quality-Driven Approach for Building Heterogeneous Distributed Databases: The Case of Data Warehouses.
CCGrid
Sabrina Abdellaoui, Ladjel Bellatreche, Fahima Nader
2016 C conf
A Recommender System for DBMS Selection Based on a Test Data Repository.
ADBIS
Lahcène Brahimi, Ladjel Bellatreche, Yassine Ouhammou
2016 B conf
A Value-Added Approach to Design BI Applications.
DaWaK
Nabila Berkani, Ladjel Bellatreche, Boualem Benatallah
2016 J jnl
Big data analytics and knowledge discovery.
Concurr. Comput. Pract. Exp.
Ladjel Bellatreche, Mukesh K. Mohania
2016 B conf
CostDL: A Cost Models Description Language for Performance Metrics in Database.
ICECCS
Abdelkader Ouared, Yassine Ouhammou, Ladjel Bellatreche
2016 C conf
Distribution network reconfiguration problem for energy loss minimization with variable load.
IECON
Abdelkrim Ali Zazou, Jean-Paul Gaubert, Emilie Chevrier, Emmanuel Grolleau, Pascal Richard, Ladjel Bellatreche
2016 A conf
EnerQuery: Energy-Aware Query Processing.
CIKM
Amine Roukh, Ladjel Bellatreche, Carlos Ordonez
2016 C conf
Energy-Aware Query Processing on a Parallel Database Cluster Node.
ICA3PP
Amine Roukh, Ladjel Bellatreche, Nikos Tziritas, Carlos Ordonez
2016 — conf
Entrepôt de Données dans l'ère Data Science : De la Donnée au Modèle.
EDA
Cyrille Ponchateau, Ladjel Bellatreche, Mickaël Baron
2016 J jnl
Guest Editorial: A Special Issue in Physical Design for Big Data Warehousing and Mining.
Distributed Parallel Databases
Ladjel Bellatreche, Pedro Furtado, Mukesh K. Mohania
2016 C conf
MURGROOM: multi-site requirement reuse through GRaph and ontology matching.
iiWAS
Zouhir Djilani, Abderrahmane Khiat, Selma Khouri, Ladjel Bellatreche
2016 C ed.
Model and Data Engineering - 6th International Conference, MEDI 2016, Almería, Spain, September 21-23, 2016, Proceedings
MEDI
Ladjel Bellatreche, Oscar Pastor, Jesús Manuel Almendros-Jiménez, Yamine Aït Ameur
2016 B conf
More transparency in testing results: Towards an open collective knowledge base.
RCIS
Lahcène Brahimi, Yassine Ouhammou, Ladjel Bellatreche, Abdelkader Ouared
2016 C conf
Power distribution network reconfiguration based on min-cost flow problem.
INDIN
Abdelkrim Ali Zazou, Emmanuel Grolleau, Emilie Chevrier, Pascal Richard, Jean-Paul Gaubert, Ladjel Bellatreche
2016 — conf
Step by Step Towards Energy-Aware Data Warehouse Design.
eBISS
Ladjel Bellatreche, Amine Roukh, Selma Bouarar
2016 — conf
Towards Functional Requirements Analytics.
ISoLA (1)
Zouhir Djilani, Nabila Berkani, Ladjel Bellatreche
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXVI - Special Issue on Data Warehousing and Knowledge Discovery
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Ladjel Bellatreche, Mukesh K. Mohania
2015 C ed.
Advances in Databases and Information Systems - 19th East European Conference, ADBIS 2015, Poitiers, France, September 8-11, 2015, Proceedings
ADBIS
Tadeusz Morzy, Patrick Valduriez, Ladjel Bellatreche
2015 J jnl
Advances in data warehousing and OLAP in the big Data Era.
Inf. Syst.
Ladjel Bellatreche, Alfredo Cuzzocrea, Il-Yeol Song
2015 — ed.
Computer Science and Its Applications - 5th IFIP TC 5 International Conference, CIIA 2015, Saida, Algeria, May 20-21, 2015, Proceedings
CIIA
Abdelmalek Amine, Ladjel Bellatreche, Zakaria Elberrichi, Erich J. Neuhold, Robert Wrembel
2015 J jnl
Coupling Materialized View Selection to Multi Query Optimization: Hyper Graph Approach.
Int. J. Data Warehous. Min.
Ahcène Boukorca, Ladjel Bellatreche, Sid-Ahmed Benali Senouci, Zoé Faget
2015 C conf
Eco-DMW: Eco-Design Methodology for Data warehouses.
DOLAP
Amine Roukh, Ladjel Bellatreche, Ahcène Boukorca, Selma Bouarar
2015 B conf
Eco-Processing of OLAP Complex Queries.
DaWaK
Amine Roukh, Ladjel Bellatreche
2015 — conf
HYPAD: Hyper-Graph-Driven Approach for Parallel Data Warehouse Design.
ICA3PP (4)
Ahcène Boukorca, Ladjel Bellatreche, Soumia Benkrid
2015 — conf
Identifying SQL Queries Similarity Using SVM.
ICONIP (4)
Jihad Zahir, Abderrahim El Qadi, Ladjel Bellatreche
2015 — conf
Linking Context to Ontologies.
SKG
Okba Barkat, Ladjel Bellatreche
2015 A conf
Managing Data Warehouse Traceability: A Life-Cycle Driven Approach.
CAiSE
Selma Khouri, Kamel Semassel, Ladjel Bellatreche
2015 — conf
MapReduce-DBMS: An Integration Model for Big Data Management and Optimization.
DEXA (2)
Dhouha Jemal, Rim Faiz, Ahcène Boukorca, Ladjel Bellatreche
2015 Misc conf
Mobile collaboration: a collaborative editing service in the cloud.
SAC
Nadir Guetmi, Moulay Driss Mechaoui, Abdessamad Imine, Ladjel Bellatreche
2015 C ed.
Model and Data Engineering - 5th International Conference, MEDI 2015, Rhodes, Greece, September 26-28, 2015, Proceedings
MEDI
Ladjel Bellatreche, Yannis Manolopoulos
2015 — ed.
New Trends in Databases and Information Systems - ADBIS 2015 Short Papers and Workshops, BigDap, DCSA, GID, MEBIS, OAIS, SW4CH, WISARD, Poitiers, France, September 8-11, 2015. Proceedings
ADBIS (Short Papers and Workshops)
Tadeusz Morzy, Patrick Valduriez, Ladjel Bellatreche
2015 J jnl
Query Interaction Based Approach for Horizontal Data Partitioning.
Int. J. Data Warehous. Min.
Ladjel Bellatreche, Amira Kerkad
2015 J jnl
Special issue on contributions of computational intelligence in designing complex information systems.
Computing
Ladjel Bellatreche, Abdelmalek Amine, Otmane Aït Mohamed
2015 Misc conf
Towards An Ontology-Based Pivot Model for Spatio-Temporal Sources.
APCCM
Marwa Manaa, Ladjel Bellatreche, Jalel Akaichi, Selma Khouri
2015 — conf
Traceability of Tightly Coupled Phases of Semantic Data Warehouse Design.
OTM Conferences
Selma Khouri, Ladjel Bellatreche
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XVII - Selected Papers from DaWaK 2013
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Ladjel Bellatreche, Mukesh K. Mohania
2014 J jnl
A Global Paradigm for Designing Parallel Relational Data Warehouses in Distributed Environments.
Trans. Large Scale Data Knowl. Centered Syst.
Soumia Benkrid, Ladjel Bellatreche, Alfredo Cuzzocrea
2014 J jnl
A Query Beehive Algorithm for Data Warehouse Buffer Management and Query Scheduling.
Int. J. Data Warehous. Min.
Amira Kerkad, Ladjel Bellatreche, Pascal Richard, Carlos Ordonez, Dominique Geniet
2014 J jnl
A coding template for handling static and incremental horizontal partitioning in data warehouses.
J. Decis. Syst.
Rima Bouchakri, Ladjel Bellatreche, Zoé Faget, Sebastian Breß
2014 — conf
Algebra-Based Approach for Incremental Data Warehouse Partitioning.
DEXA (2)
Rima Bouchakri, Ladjel Bellatreche, Zoé Faget
2014 — conf
BINOS4DNA: Bitmap Indexes and NoSQL for Identifying Species with DNA Signatures through Metagenomics Samples.
ITBAM
Ramin Karimi, Ladjel Bellatreche, Patrick Girard, Ahcène Boukorca, András Hajdu
2014 — conf
Combining domain and business ontologies in a modular construction method: EDF study case.
MIPRO
Kevin Royer, Ladjel Bellatreche, Stéphane Jean
2014 B ed.
Data Warehousing and Knowledge Discovery - 16th International Conference, DaWaK 2014, Munich, Germany, September 2-4, 2014. Proceedings
DaWaK
Ladjel Bellatreche, Mukesh K. Mohania
2014 C conf
Do Rule-Based Approaches Still Make Sense in Logical Data Warehouse Design?
ADBIS
Selma Bouarar, Ladjel Bellatreche, Stéphane Jean, Mickaël Baron
2014 J jnl
Editorial.
Comput. Ind.
Ladjel Bellatreche, Yamine Aït Ameur, Anne Monceaux, Eric Sardet
2014 J jnl
GPU-Accelerated Database Systems: Survey and Open Challenges.
Trans. Large Scale Data Knowl. Centered Syst.
Sebastian Breß, Max Heimel, Norbert Siegmund, Ladjel Bellatreche, Gunter Saake
2014 J jnl
Load-aware inter-co-processor parallelism in database query processing.
Data Knowl. Eng.
Sebastian Breß, Norbert Siegmund, Max Heimel, Michael Saecker, Tobias Lauer, Ladjel Bellatreche, Gunter Saake
2014 C conf
Materialized View Selection Considering the Diversity of Semantic Web Databases.
ADBIS
Bery Leouro Mbaiossoum, Ladjel Bellatreche, Stéphane Jean
2014 C ed.
Model and Data Engineering - 4th International Conference, MEDI 2014, Larnaca, Cyprus, September 24-26, 2014. Proceedings
MEDI
Yamine Aït Ameur, Ladjel Bellatreche, George A. Papadopoulos
2014 — conf
On Using Requirements Throughout the Life Cycle of Data Repository.
DEXA (2)
Stéphane Jean, Idir Aït-Sadoune, Ladjel Bellatreche, Ilyès Boukhari
2014 — conf
One semantic data warehouse fits both electrical vehicle data and their business processes.
ITSC
Kevin Royer, Ladjel Bellatreche, Stéphane Jean
2014 — conf
Requirements Driven Data Warehouse Design: We Can Go Further.
ISoLA (2)
Selma Khouri, Ladjel Bellatreche, Stéphane Jean, Yamine Aït Ameur
2014 Misc conf
SLEMAS: An Approach for Selecting Materialized Views Under Query Scheduling Constraints.
COMAD
Ahcène Boukorca, Ladjel Bellatreche, Alfredo Cuzzocrea
2014 J jnl
Special Issue on: Model and Data Engineering.
J. Data Semant.
Alberto Abelló, Boualem Benatallah, Ladjel Bellatreche
2014 — conf
Towards a Configurable Database Design: A Case of Semantic Data Warehouses.
OTM Conferences
Selma Khouri, Ladjel Bellatreche
2014 C conf
What can Emerging Hardware do for your DBMS Buffer?
DOLAP
Cheikh Salmi, Abdelhakim Nacef, Ladjel Bellatreche, Jalil Boukhobza
2014 — conf
What-if Physical Design for Multiple Query Plan Generation.
DEXA (1)
Ahcène Boukorca, Zoé Faget, Ladjel Bellatreche
2013 — conf
An Economical Query Cost Model in the Cloud.
DASFAA Workshops
Assia Brighen, Ladjel Bellatreche, Hachem Slimani, Zoé Faget
2013 C conf
An Operator-Stream-Based Scheduling Engine for Effective GPU Coprocessing.
ADBIS
Sebastian Breß, Norbert Siegmund, Ladjel Bellatreche, Gunter Saake
2013 B conf
Be careful when designing semantic databases: Data and concepts redundancy.
RCIS
Chedlia Chakroun, Ladjel Bellatreche, Yamine Aït Ameur, Nabila Berkani, Stéphane Jean
2013 — conf
CiDHouse: Contextual SemantIc Data WareHouses.
DEXA (2)
Selma Khouri, Lama El Saraj, Ladjel Bellatreche, Bernard Espinasse, Nabila Berkani, Sophie Rodier, Thérèse Libourel
2013 J jnl
Comparaison théorique et empirique de systèmes de bases de données sémantiques.
Ingénierie des Systèmes d Inf.
Bery Leouro Mbaiossoum, Ladjel Bellatreche, Stéphane Jean, Mickaël Baron
2013 A conf
DOLAP 2013 workshop summary.
CIKM
Ladjel Bellatreche, Alfredo Cuzzocrea, Il-Yeol Song
2013 B ed.
Data Warehousing and Knowledge Discovery - 15th International Conference, DaWaK 2013, Prague, Czech Republic, August 26-29, 2013. Proceedings
DaWaK
Ladjel Bellatreche, Mukesh K. Mohania
2013 C conf
Data warehousing and OLAP over big data: current challenges and future research directions.
DOLAP
Alfredo Cuzzocrea, Ladjel Bellatreche, Il-Yeol Song
2013 — conf
Database Technology: A World of Interaction.
DEXA (1)
Amira Kerkad, Ladjel Bellatreche, Dominique Geniet
2013 — conf
Designing Parallel Relational Data Warehouses: A Global, Comprehensive Approach.
ADBIS (2)
Soumia Benkrid, Ladjel Bellatreche, Alfredo Cuzzocrea
2013 C conf
Efficient, Unified, and Intelligent User Requirement Collection and Analysis in Global Enterprises.
iiWAS
Ilyès Boukhari, Ladjel Bellatreche, Selma Khouri
2013 — conf
Exploring the Design Space of a GPU-Aware Database Architecture.
ADBIS (2)
Sebastian Breß, Max Heimel, Norbert Siegmund, Ladjel Bellatreche, Gunter Saake
2013 Misc conf
Horizontal partitioning of very-large data warehouses under dynamically-changing query workloads via incremental algorithms.
SAC
Ladjel Bellatreche, Rima Bouchakri, Alfredo Cuzzocrea, Sofian Maabout
2013 C conf
How to exploit the device diversity and database interaction to propose a generic cost model?
IDEAS
Ladjel Bellatreche, Salmi Cheikh, Sebastian Breß, Amira Kerkad, Ahcène Boukorca, Jalil Boukhobza
2013 — conf
Incremental Algorithms for Selecting Horizontal Schemas of Data Warehouses: The Dynamic Case.
Globe
Ladjel Bellatreche, Rima Bouchakri, Alfredo Cuzzocrea, Sofian Maabout
2013 C conf
It is Time to propose a Complete Methodology for Designing Semantic Databases.
WEBIST
Chedlia Chakroun, Ladjel Bellatreche, Yamine Aït Ameur
2013 — conf
La Fragmentation Horizontale Revisitée: Prise en Compte de l'Interaction de Requêtes.
EDA
Amira Kerkad, Ladjel Bellatreche, Dominique Geniet
2013 — book
Modeling Approaches and Algorithms for Advanced Computer Applications
Abdelmalek Amine, Otmane Aït Mohamed, Ladjel Bellatreche
2013 — conf
New Trends in Databases and Information Systems: Contributions from ADBIS 2013.
ADBIS (2)
Yamine Aït Ameur, Witold Andrzejewski, Ladjel Bellatreche, Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Matteo Golfarelli, Giovanna Guerrini, Krzysztof Kaczmarski, Mirko Kämpf, Alfons Kemper, Tobias Lauer, Boris Novikov, Themis Palpanas, Jaroslav Pokorný, Stefano Rizzi, Athena Vakali
2013 — conf
Omniscience dans la Conception des Entrepôts de Données Parallèles sur un Cluster.
EDA
Soumia Benkrid, Ladjel Bellatreche, Alfredo Cuzzocrea
2013 A conf
OntoDBench: Interactively Benchmarking Ontology Storage in a Database.
ER
Stéphane Jean, Ladjel Bellatreche, Carlos Ordonez, Géraud Fokou, Mickaël Baron
2013 J jnl
Performance analysis and modeling of SQLite embedded databases on flash file systems.
Des. Autom. Embed. Syst.
Hamza Ouarnoughi, Jalil Boukhobza, Pierre Olivier, Loïc Plassart, Ladjel Bellatreche
2013 C ed.
Proceedings of the sixteenth international workshop on Data warehousing and OLAP, DOLAP 2013, San Francisco, CA, USA, October 28, 2013
DOLAP
Il-Yeol Song, Ladjel Bellatreche, Alfredo Cuzzocrea
2013 — conf
RouPar: Routinely and Mixed Query-Driven Approach for Data Partitioning.
OTM Conferences
Ladjel Bellatreche, Amira Kerkad, Sebastian Breß, Dominique Geniet
2013 — conf
SONIC: Scalable Multi-query OptimizatioN through Integrated Circuits.
DEXA (1)
Ahcène Boukorca, Ladjel Bellatreche, Sid-Ahmed Benali Senouci, Zoé Faget
2013 — conf
Semantic Data Warehouse Design: From ETL to Deployment à la Carte.
DASFAA (2)
Ladjel Bellatreche, Selma Khouri, Nabila Berkani
2013 J jnl
Special Issue on: Evolution and Versioning in Semantic Data Integration Systems.
J. Data Semant.
Ladjel Bellatreche, Robert Wrembel
2013 — conf
Towards Performance Evaluation of Semantic Databases Management Systems.
BNCOD
Bery Leouro Mbaiossoum, Ladjel Bellatreche, Stéphane Jean
2013 J jnl
Towards a conceptualization of ETL and physical storage of semantic data warehouses as a service.
Clust. Comput.
Nabila Berkani, Ladjel Bellatreche, Selma Khouri
2013 — conf
Votre Plan d'Exécution de Requêtes est un Circuit Intégré : Changer de Métier.
EDA
Ahcène Boukorca, Ladjel Bellatreche, Sid-Ahmed Benali Senouci
2012 — conf
An Ontological Pivot Model to Interoperate Heterogeneous User Requirements.
ISoLA (2)
Ilyès Boukhari, Ladjel Bellatreche, Stéphane Jean
2012 J jnl
Effectively and Efficiently Designing and Querying Parallel Relational Data Warehouses on Heterogeneous Database Clusters: The F&A Approach.
J. Database Manag.
Ladjel Bellatreche, Alfredo Cuzzocrea, Soumia Benkrid
2012 — conf
Etude Comparative des Systèmes de Bases de Données à base Ontologiques .
INFORSID
Bery Leouro Mbaiossoum, Selma Khouri, Ladjel Bellatreche, Stéphane Jean, Mickaël Baron
2012 — conf
Exploitation de l'Interaction des Requêtes OLAP pour la Gestion de Cache et l'Ordonnancement de Traitements.
EDA
Amira Kerkad, Ladjel Bellatreche, Dominique Geniet
2012 — conf
Extending Ontology-Based Databases with Behavioral Semantics.
OTM Conferences (2)
Youness Bazhar, Chedlia Chakroun, Yamine Aït Ameur, Ladjel Bellatreche, Stéphane Jean
2012 — conf
Generic Conceptual Framework for Handling Schema Diversity during Source Integration.
ADBIS (2)
Selma Khouri, Ladjel Bellatreche, Nabila Berkani
2012 — conf
Generic Methodology for Semantic Data Warehouse Design: From Schema Definition to ETL.
INCoS
Nabila Berkani, Selma Khouri, Ladjel Bellatreche
2012 J jnl
MIRSOFT: mediator for integrating and reconciling sources using ontological functional dependencies.
Int. J. Web Grid Serv.
Abdelghani Bakhtouchi, Ladjel Bellatreche, Stéphane Jean, Yamine Aït Ameur
2012 Misc conf
MODETL: A Complete MODeling and ETL Method for Designing Data Warehouses from Semantic Databases.
COMAD
Selma Khouri, Ladjel Bellatreche, Nabila Berkani
2012 C ed.
Model and Data Engineering - 2nd International Conference, MEDI 2012, Poitiers, France, October 3-5, 2012. Proceedings
MEDI
Alberto Abelló, Ladjel Bellatreche, Boualem Benatallah
2012 — conf
More Investment in Conceptual Designers: Think about it!
CSE
Selma Khouri, Ladjel Bellatreche, Ilyès Boukhari, Selma Bouarar
2012 — conf
OntoDBench: Novel Benchmarking System for Ontology-Based Databases.
OTM Conferences (2)
Stéphane Jean, Ladjel Bellatreche, Géraud Fokou, Mickaël Baron, Selma Khouri
2012 B conf
Ontologies as a solution for simultaneously integrating and reconciliating data sources.
RCIS
Abdelghani Bakhtouchi, Ladjel Bellatreche, Stéphane Jean, Yamine Aït Ameur
2012 J jnl
Ontology-based structured web data warehouses for sustainable interoperability: requirement modeling, design methodology and tool.
Comput. Ind.
Selma Khouri, Ilyès Boukhari, Ladjel Bellatreche, Eric Sardet, Stéphane Jean, Mickaël Baron
2012 B conf
Queen-Bee: Query Interaction-Aware for Buffer Allocation and Scheduling Problem.
DaWaK
Amira Kerkad, Ladjel Bellatreche, Dominique Geniet
2012 Misc conf
Simultaneous Resolution of Buffer Allocation and Query Scheduling Problems.
CISIS
Amira Kerkad, Ladjel Bellatreche, Dominique Geniet
2012 C conf
Static and Incremental Selection of Multi-table Indexes for Very Large Join Queries.
ADBIS
Rima Bouchakri, Ladjel Bellatreche, Khaled-Walid Hidouci
2012 — conf
Sélection Incrémentale d'un Schéma de Fragmentation Horizontale d'un Entrepôt de Données Relationnel.
EDA
Rima Bouchakri, Ladjel Bellatreche
2012 J jnl
Sélection statique et incrémentale des Index de Jointure Binaire: concepts, algorithmes, étude de performance.
J. Decis. Syst.
Rima Bouchakri, Ladjel Bellatreche
2012 Misc conf
The F&A Methodology and Its Experimental Validation on a Real-Life Parallel Processing Database System.
CISIS
Ladjel Bellatreche, Soumia Benkrid, Alain Crolotte, Alfredo Cuzzocrea, Ahmad Ghazal
2012 — conf
Un Entrepôt de Données pour la Gestion des Véhicules Electriques : Retour d'Expérience.
EDA
Kevin Royer, Ladjel Bellatreche, Anne Le-Mouel, Gilbert Schmitt
2012 J jnl
Une démarche de conception d'un entrepôt sémantique matérialisant les données et les besoins.
Ingénierie des Systèmes d Inf.
Selma Khouri, Ladjel Bellatreche, Patrick Marcel
2012 — conf
Using ontologies and requirements for constructing and optimizing data warehouses.
MIPRO
Ladjel Bellatreche, Selma Khouri, Ilyès Boukhari, Rima Bouchakri
2012 J jnl
Éditorial.
Tech. Sci. Informatiques
Ladjel Bellatreche, Gilles Kassel, Philippe Thiran
2011 J jnl
A design methodology of ontology based database applications.
Log. J. IGPL
Ladjel Bellatreche, Yamine Aït Ameur, Chedlia Chakroun
2011 J jnl
Algorithmes de sélection des index de jointure binaires mono et multi-attributs.
Ingénierie des Systèmes d Inf.
Rima Bouchakri, Kamel Boukhalfa, Ladjel Bellatreche
2011 — conf
DWOBS: Data Warehouse Design from Ontology-Based Sources.
DASFAA (2)
Selma Khouri, Ladjel Bellatreche
2011 B conf
Describing Analytical Sessions Using a Multidimensional Algebra.
DaWaK
Oscar Romero, Patrick Marcel, Alberto Abelló, Verónika Peralta, Ladjel Bellatreche
2011 — conf
Embedding User's Requirements in Data Warehouse Repositories.
OTM Workshops
Selma Khouri, Ladjel Bellatreche, Patrick Marcel
2011 — conf
Keynote talk data warehouses: Construction, exploitation and personnalisation.
CIST
Ladjel Bellatreche
2011 C ed.
Model and Data Engineering - First International Conference, MEDI 2011, Óbidos, Portugal, September 28-30, 2011. Proceedings
MEDI
Ladjel Bellatreche, Filipe Mota Pinto
2011 C conf
On Simplifying Integrated Physical Database Design.
ADBIS
Rima Bouchakri, Ladjel Bellatreche
2011 — conf
Ontologies and Functional Dependencies for Data Integration and Reconciliation.
ER Workshops
Abdelghani Bakhtouchi, Ladjel Bellatreche, Yamine Aït Ameur
2011 — conf
Osons tout persister dans un entrepôt : données et modèles.
EDA
Selma Khouri, Ladjel Bellatreche
2011 — ch.
Primary and Referential Horizontal Partitioning Selection Problems: Concepts, Algorithms and Advisor Tool.
Integrations of Data Warehousing, Data Mining and Database Technologies
Ladjel Bellatreche, Kamel Boukhalfa, Pascal Richard
2011 — conf
Sélection statique et incrémentale des index de jointure binaires multiples.
EDA
Rym Bouchakri, Ladjel Bellatreche
2011 — conf
The Role of Class Dependencies in Designing Ontology-Based Databases.
OTM Workshops
Chedlia Chakroun, Ladjel Bellatreche, Yamine Aït Ameur
2011 J jnl
Une démarche conjointe de fragmentation et de placement dans le cadre des entrepôts de données parallèles.
Tech. Sci. Informatiques
Soumia Benkrid, Ladjel Bellatreche
2011 — conf
Verification of Partitioning and Allocation Techniques on Teradata DBMS.
ICA3PP (1)
Ladjel Bellatreche, Soumia Benkrid, Ahmad Ghazal, Alain Crolotte, Alfredo Cuzzocrea
2011 — ed.
Web Information Systems Engineering - WISE 2010 Workshops - WISE 2010 International Symposium WISS, and International Workshops CISE, MBC, Hong Kong, China, December 12-14, 2010, Revised Selected Papers
WISE Workshops
Dickson K. W. Chiu, Ladjel Bellatreche, Hideyasu Sasaki, Ho-fung Leung, Shing-Chi Cheung, Haiyang Hu, Jie Shao
2010 C conf
A methodology and tool for conceptual designing a data warehouse from ontology-based sources.
DOLAP
Selma Khouri, Ladjel Bellatreche
2010 — conf
Index de jointure binaires : Stratégies de sélection et étude de performances.
EDA
Kamel Boukhalfa, Ladjel Bellatreche, Benameur Ziani
2010 — conf
Query Optimization over Parallel Relational Data Warehouses in Distributed Environments by Simultaneous Fragmentation and Allocation.
ICA3PP (1)
Ladjel Bellatreche, Alfredo Cuzzocrea, Soumia Benkrid
2010 J jnl
Special issue on contribution of ontologies in designing advanced information systems.
Data Knowl. Eng.
Ladjel Bellatreche, Yamine Aït Ameur, Guy Pierra
2010 — conf
Une sélection multiple des structures d'optimisation dirigée par la méthode de classification K-means.
EDA
Rym Bouchakri, Ladjel Bellatreche, Kamel Boukhalfa
2010 B conf
Yet Another Algorithms for Selecting Bitmap Join Indexes.
DaWak
Ladjel Bellatreche, Kamel Boukhalfa
2009 — ch.
A Genetic Algorithm for Selecting Horizontal Fragments.
Encyclopedia of Data Warehousing and Mining
Ladjel Bellatreche
2009 B conf
A Joint Design Approach of Partitioning and Allocation in Parallel Data Warehouses.
DaWaK
Ladjel Bellatreche, Soumia Benkrid
2009 — ch.
Bitmap Join Indexes vs. Data Partitioning.
Database Technologies: Concepts, Methodologies, Tools, and Applications
Ladjel Bellatreche
2009 — ch.
Bitmap Join Indexes vs. Data Partitioning.
Encyclopedia of Data Warehousing and Mining
Ladjel Bellatreche
2009 — book
Contributions à la conception et l'exploitation de systèmes d'intégration de données. (Contributions to the design and exploitation of data integration systems).
Ladjel Bellatreche
2009 C conf
Dimension table driven approach to referential partition relational data warehouses.
DOLAP
Ladjel Bellatreche, Komla Yamavo Woameno
2009 J jnl
Guest editorial: special issue on physical data warehouse design.
Distributed Parallel Databases
Ladjel Bellatreche
2009 — ch.
HP&BJI: A Combined Selection of Data Partitioning and Join.
New Trends in Data Warehousing and Data Analysis
Kamel Boukhalfa, Ladjel Bellatreche, Zaia Alimazighi
2009 — ch.
Optimization and Tuning in Data Warehouses.
Encyclopedia of Database Systems
Ladjel Bellatreche
2009 — ch.
Physical Data Warehousing Design.
Encyclopedia of Data Warehousing and Mining
Ladjel Bellatreche, Mukesh K. Mohania
2009 J jnl
Referential Horizontal Partitioning Selection Problem in Data Warehouses: Hardness Study and Selection Algorithms.
Int. J. Data Warehous. Min.
Ladjel Bellatreche, Kamel Boukhalfa, Pascal Richard, Komla Yamavo Woameno
2009 J jnl
SISRO, conception de bases de données à partir d'ontologies de domaine.
Tech. Sci. Informatiques
Chimène Fankam, Ladjel Bellatreche, Hondjack Dehainsala, Yamine Aït Ameur, Guy Pierra
2009 — conf
SISROM2C : Un outil de modélisation conceptuelle à base ontologique d'un entrepôt de données.
EDA
Selma Khouri, Ladjel Bellatreche, Chimène Fankam
2009 C conf
SimulPh.D.: A Physical Design Simulator Tool.
DEXA
Ladjel Bellatreche, Kamel Boukhalfa, Zaia Alimazighi
2009 — conf
Towards Connecting Database Applications to Ontologies.
DBKDA
Chimène Fankam, Stéphane Jean, Guy Pierra, Ladjel Bellatreche, Yamine Aït Ameur
2009 — conf
Une Approche Ontologique d'Intégration de Sources de Données dans un Environnement de Pair à Pair.
CIIA
Amina Azzaz, Mimoun Malki, Ladjel Bellatreche, Youcef Benmimoun
2009 — conf
Une démarche conjointe de fragmentation et de placement dans le cadre des entrepôts de données parallèles.
EDA
Soumia Benkrid, Ladjel Bellatreche
2008 — conf
A Combined Selection of Fragmentation and Allocation Schemes in Parallel Data Warehouses.
DEXA Workshops
Soumia Benkrid, Ladjel Bellatreche, Habiba Drias
2008 — conf
Classification Automatique Non supervisée de Documents Textuels basés sur Wordnet.
EGC
Abdelmalek Amine, Zakaria Elberrichi, Ladjel Bellatreche, Michel Simonet, Mimoun Malki
2008 C conf
Concept-based clustering of textual documents using SOM.
AICCSA
Abdelmalek Amine, Zakaria Elberrichi, Ladjel Bellatreche, Michel Simonet, Mimoun Malki
2008 B conf
Data Partitioning in Data Warehouses: Hardness Study, Heuristics and ORACLE Validation.
DaWaK
Ladjel Bellatreche, Kamel Boukhalfa, Pascal Richard
2008 J jnl
De l'optimisation de requêtes aux outils d'administration des entrepôts de données.
Ingénierie des Systèmes d Inf.
Kamel Boukhalfa, Ladjel Bellatreche, Sybille Caffiau
2008 B conf
Extending the ANSI/SPARC Architecture Database with Explicit Data Semantics: An Ontology-Based Approach.
ECSA
Chimène Fankam, Stéphane Jean, Ladjel Bellatreche, Yamine Aït Ameur
2008 — conf
Extension de l'architecture de bases de données ANSI/SPARC pour expliciter la sémantique des données.
CAL
Chimène Fankam, Stéphane Jean, Guy Pierra, Ladjel Bellatreche
2008 — conf
Fragmentations Primaire et Dérivée : Etude de Complexité, Algorithmes de Sélection et Validation sous Oracle 10g.
EDA
Kamel Boukhalfa, Ladjel Bellatreche, Pascal Richard
2008 J jnl
OntoDaWa, un système d'intégration à base ontologique de sources de données autonomes et évolutives.
Ingénierie des Systèmes d Inf.
Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra
2008 — conf
ParAdmin : Un Outil d'Assistance à l'Administration et Tuning d'un Entrepôt de Données.
EDA
Ladjel Bellatreche, Kamel Boukhalfa, Sybille Caffiau
2007 J jnl
A Data Mining Approach for selecting Bitmap Join Indices.
J. Comput. Sci. Eng.
Ladjel Bellatreche, Rokia Missaoui, Hamid Necir, Habiba Drias
2007 — ed.
Actes des 3èmes journées francophones sur les Entrepôts de Données et l'Analyse en ligne, EDA 2007, Poitiers, France, Juin 2007
EDA
Ladjel Bellatreche, Arnaud Giacometti, Patrick Marcel
2007 — conf
DynaClose : Une approche de data mining pour la sélection des index de jointure binaires dans les entrepôts de données.
EDA
Hamid Necir, Ladjel Bellatreche, Rokia Missaoui
2007 — conf
OntoAPI: An Ontology-based Data Integration Approach by an a Priori Articulation of Ontologies.
DEXA Workshops
Ladjel Bellatreche, Guy Pierra
2007 B conf
OntoDB: An Ontology-Based Database for Data Intensive Applications.
DASFAA
Hondjack Dehainsala, Guy Pierra, Ladjel Bellatreche
2007 B conf
OntoDB: It Is Time to Embed Your Domain Ontology in Your Database.
DASFAA
Stéphane Jean, Hondjack Dehainsala, Dung Nguyen Xuan, Guy Pierra, Ladjel Bellatreche, Yamine Aït Ameur
2007 C conf
Pruning Search Space of Physical Database Design.
DEXA
Ladjel Bellatreche, Kamel Boukhalfa, Mukesh K. Mohania
2007 B conf
Selection and Pruning Algorithms for Bitmap Index Selection Problem Using Data Mining.
DaWaK
Ladjel Bellatreche, Rokia Missaoui, Hamid Necir, Habiba Drias
2007 — conf
Selection of Redundant and non Redundant Optimization Structures in VLDBs.
DEXA Workshops
Ladjel Bellatreche
2006 B conf
A Versioning Management Model for Ontology-Based Data Warehouses.
DaWaK
Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra
2006 — conf
Benchmarking Data Schemes of Ontology Based Databases.
OTM Workshops (1)
Hondjack Dehainsala, Guy Pierra, Ladjel Bellatreche
2006 — conf
Combinaison des algorithmes génétique et de recuit simulé pour la conception physique des entrepôts de données.
INFORSID
Kamel Boukhalfa, Ladjel Bellatreche
2006 J jnl
Contribution of ontology-based data modeling to automatic integration of electronic catalogues within engineering databases.
Comput. Ind.
Ladjel Bellatreche, Dung Nguyen Xuan, Guy Pierra, Hondjack Dehainsala
2006 — conf
Ontology Evolution and Source Autonomy in Ontology-based Data Warehouses.
EDA
Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra
2006 — conf
Personalization of MDX Queries.
BDA
Hassina Mouloudi, Ladjel Bellatreche, Arnaud Giacometti, Patrick Marcel
2006 — conf
SAGA: A Combination of Genetic and Simulated Annealing Algorithms for Physical Data Warehouse Design.
BNCOD
Ladjel Bellatreche, Kamel Boukhalfa, Hassan Ismail Abdalla
2006 J jnl
Sélection de schéma de fragmentation horizontale dans les entrepôts de données. Formalisation et algorithmes.
Ingénierie des Systèmes d Inf.
Kamel Boukhalfa, Ladjel Bellatreche
2005 — conf
A Framework for Combining Rule-Based and Cost-Based Approaches to Optimize OLAP Queries.
EDA
Ladjel Bellatreche, Arnaud Giacometti, Dominique Laurent, Hassina Mouloudi
2005 C conf
A personalization framework for OLAP queries.
DOLAP
Ladjel Bellatreche, Arnaud Giacometti, Patrick Marcel, Hassina Mouloudi, Dominique Laurent
2005 B conf
An Evolutionary Approach to Schema Partitioning Selection in a Data Warehouse.
DaWaK
Ladjel Bellatreche, Kamel Boukhalfa
2005 J jnl
Bases de données à base ontologique. Principe et mise en oeuvre.
Ingénierie des Systèmes d Inf.
Guy Pierra, Hondjack Dehainsala, Yamine Aït Ameur, Ladjel Bellatreche
2005 — conf
La fragmentation dans les entrepôts de données : une approche basée sur les algorithmes génétiques.
EDA
Ladjel Bellatreche, Kamel Boukhalfa
2004 C conf
An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases.
DEXA
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, Hondjack Dehainsala, Yamine Aït Ameur
2004 — conf
Base de données à base ontologique: le modèle OntoDB.
BDA
Guy Pierra, Hondjack Dehainsala, Yamine Aït Ameur, Ladjel Bellatreche, Jérôme Chochon, Mourad El-Hadj Mimoune
2004 B conf
Bringing Together Partitioning, Materialized Views and Indexes to Optimize Performance of Relational Data Warehouses.
DaWaK
Ladjel Bellatreche, Michel Schneider, Hervé Lorinquer, Mukesh K. Mohania
2004 — conf
Intégration de sources de données autonomes par articulation a priori d'ontologies.
INFORSID
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, Hondjack Dehainsala
2003 — conf
An automated information integration technique using an ontoly-based database approach.
CE
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, Hondjack Dehainsala
2002 B conf
PartJoin: An Efficient Storage and Query Execution for Data Warehouses.
DaWaK
Ladjel Bellatreche, Michel Schneider, Mukesh K. Mohania, Bharat K. Bhargava
2001 C conf
Trends in Database Research.
DEXA
Mukesh K. Mohania, Yahiko Kambayashi, A Min Tjoa, Roland R. Wagner, Ladjel Bellatreche
2000 J jnl
Algorithms and Support for Horizontal Class Partitioning in Object-Oriented Databases.
Distributed Parallel Databases
Ladjel Bellatreche, Kamalakar Karlapalem, Ana Simonet
2000 B conf
Evaluation of Materialized View Indexing in Data Warehousing Environments.
DaWaK
Ladjel Bellatreche, Kamalakar Karlapalem, Qing Li
2000 — conf
Logical and Physical Design in Data Warehousing Environments.
EDBT PhD Workshop
Ladjel Bellatreche
2000 A conf
On Efficient Storage Space Distribution Among Materialized Views and Indices in Data Warehousing Environments.
CIKM
Ladjel Bellatreche, Kamalakar Karlapalem, Michel Schneider
2000 — conf
Une méthodologie pour la fragmentation dans les entrepôts de données.
INFORSID
Ladjel Bellatreche
2000 — —
Utilisation des vues matérialisées, des index et de la fragmentation dans la conception logique et physique d'un entrepôt de données. (Using materialized views, indexes and fragmentation in the logical and physical design of a data warehouse).
Ladjel Bellatreche
2000 C conf
What Can Partitioning Do for Your Data Warehouses and Data Marts?
IDEAS
Ladjel Bellatreche, Kamalakar Karlapalem, Mukesh K. Mohania, Michel Schneider
1999 — conf
OLAP Query Processing for Partitioned Data Warehouses.
DANTE
Ladjel Bellatreche, Kamalakar Karlapalem, Mukesh K. Mohania
1998 A conf
An Iterative Approach for Rules and Data Allocation in Distributed Deductive Database Systems.
CIKM
Ladjel Bellatreche, Kamalakar Karlapalem, Qing Li
1998 — conf
Complex Methods and Class Allocation in Distributed Object-Oriented Database Systems.
OOIS
Ladjel Bellatreche, Kamalakar Karlapalem, Qing Li
1998 A conf
Derived Horizontal Class Partitioning in OODBs: Design Strategies, Analytical Model and Evaluation.
ER
Ladjel Bellatreche, Kamalakar Karlapalem, Qing Li
1998 — conf
Query optimization using horizontal class partitioning in object oriented databases.
INFORSID
Ladjel Bellatreche, Kamalakar Karlapalem, Ana Simonet
1998 C conf
Query-Driven Horizontal Class Partitioning for Object-Oriented Databases.
DEXA
Ladjel Bellatreche, Kamalakar Karlapalem, Gopal K. Basak
1997 C conf
Horizontal Class Partitioning in Object-Oriented Databases.
DEXA
Ladjel Bellatreche, Kamalakar Karlapalem, Ana Simonet
1996 — conf
Horizontal Fragmentation in Distributed Object Database Systems.
ACPC
Ladjel Bellatreche, Ana Simonet
1996 — conf
Vertical Fragmentation in Distributed Object Database Systems with Complex Attributes and Methods.
DEXA Workshop
Ladjel Bellatreche, Ana Simonet, Michel Simonet