Asterios Katsifodimos

98 papers A* 9A 9B 10Journal 39Unranked 25

Year	Rank	Type	Title / Venue / Authors
2026	A	`conf`	Event Horizon: Asymmetric Dependencies for Fast Geo-Distributed Operations. CIDR Jonathan Arns, Harald Ng, Kyriakos Psarakis, Asterios Katsifodimos, Paris Carbone
2025	J	`jnl`	Accelerating machine learning queries with linear algebra query processing. Distributed Parallel Databases Wenbo Sun, Asterios Katsifodimos, Rihan Hai
2025	—	`conf`	Cascade: From Imperative Code to Stateful Dataflows. DBPL Marcus Schutte, Lucas Van Mol, George Christodoulou, Asterios Katsifodimos
2025	J	`jnl`	CoddLLM: Empowering Large Language Models for Data Analytics. CoRR Jiani Zhang, Hengrui Zhang, Rishav Chakravarti, Yiqun Hu, Patrick Ng, Asterios Katsifodimos, Huzefa Rangwala, George Karypis, Alon Y. Halevy
2025	—	`conf`	DiscoverGPT: Multi-task Fine-tuning Large Language Model for Related Table Discovery. NAACL (Findings) Xuming Hu, Xiao Qin, Chuan Lei, Asterios Katsifodimos, Zhengyuan Shen, Balasubramaniam Srinivasan, Huzefa Rangwala
2025	A*	`conf`	Featpilot: Automatic Feature Augmentation on Tabular Data. ICDE Jiaming Liang, Chuan Lei, Xiao Qin, Jiani Zhang, Asterios Katsifodimos, Christos Faloutsos, Huzefa Rangwala
2025	J	`jnl`	LAKEGEN: A LLM-based Tabular Corpus Generator for Evaluating Dataset Discovery in Data Lakes. CoRR Zhenwei Dai, Chuan Lei, Asterios Katsifodimos, Xiao Qin, Christos Faloutsos, Huzefa Rangwala
2025	J	`jnl`	OmniMatch: Joinability Discovery in Data Products. Proc. VLDB Endow. Christos Koutras, Jiani Zhang, Xiao Qin, Chuan Lei, Vassilis N. Ioannidis, Christos Faloutsos, George Karypis, Asterios Katsifodimos
2025	—	`conf`	PolyJoin: Semantic Multi-key Joinable Table Search in Data Lakes. NAACL (Findings) Xuming Hu, Chuan Lei, Xiao Qin, Asterios Katsifodimos, Christos Faloutsos, Huzefa Rangwala
2025	J	`jnl`	Styx in Action: Transactional Cloud Applications Made Easy. Proc. VLDB Endow. Kyriakos Psarakis, Oto Mraz, George Christodoulou, George Siachamis, Marios Fragkoulis, Asterios Katsifodimos
2025	J	`jnl`	Styx: Transactional Stateful Functions on Streaming Dataflows. Proc. ACM Manag. Data Kyriakos Psarakis, George Christodoulou, Georgios Siachamis, Marios Fragkoulis, Asterios Katsifodimos
2025	A	`conf`	Transactional Cloud Applications Go with the (Data)Flow. CIDR Kyriakos Psarakis, George Christodoulou, Marios Fragkoulis, Asterios Katsifodimos
2025	—	`conf`	Transactional Cloud Applications: Status Quo, Challenges, and Opportunities. SIGMOD Conference Companion Rodrigo Laigner, George Christodoulou, Kyriakos Psarakis, Asterios Katsifodimos, Yongluan Zhou
2025	J	`jnl`	Transactional Cloud Applications: Status Quo, Challenges, and Opportunities. CoRR Rodrigo Laigner, George Christodoulou, Kyriakos Psarakis, Asterios Katsifodimos, Yongluan Zhou
2024	J	`jnl`	A survey on the evolution of stream processing systems. VLDB J. Marios Fragkoulis, Paris Carbone, Vasiliki Kalavri, Asterios Katsifodimos
2024	A*	`conf`	AutoFeat: Transitive Feature Discovery over Join Paths. ICDE Andra Ionescu, Kiril Vasilev, Florena Buse, Rihan Hai, Asterios Katsifodimos
2024	A*	`conf`	CheckMate: Evaluating Checkpointing Protocols for Streaming Dataflows. ICDE George Siachamis, Kyriakos Psarakis, Marios Fragkoulis, Arie van Deursen, Paris Carbone, Asterios Katsifodimos
2024	J	`jnl`	CheckMate: Evaluating Checkpointing Protocols for Streaming Dataflows. CoRR George Siachamis, Kyriakos Psarakis, Marios Fragkoulis, Arie van Deursen, Paris Carbone, Asterios Katsifodimos
2024	—	`conf`	Evaluating Stream Processing Autoscalers. DEBS George Siachamis, George Christodoulou, Kyriakos Psarakis, Marios Fragkoulis, Arie van Deursen, Asterios Katsifodimos
2024	J	`jnl`	FeatNavigator: Automatic Feature Augmentation on Tabular Data. CoRR Jiaming Liang, Chuan Lei, Xiao Qin, Jiani Zhang, Asterios Katsifodimos, Christos Faloutsos, Huzefa Rangwala
2024	A	`conf`	Human-in-the-Loop Feature Discovery for Tabular Data. CIKM Andra Ionescu, Zeger Mouw, Efthimia Aivaloglou, Rihan Hai, Asterios Katsifodimos
2024	—	`conf`	Key Insights from a Feature Discovery User Study. HILDA@SIGMOD Andra Ionescu, Zeger Mouw, Efthimia Aivaloglou, Asterios Katsifodimos
2024	A	`conf`	LLM-PQA: LLM-enhanced Prediction Query Answering. CIKM Ziyu Li, Wenjie Zhao, Asterios Katsifodimos, Rihan Hai
2024	J	`jnl`	LLM-PQA: LLM-enhanced Prediction Query Answering. CoRR Ziyu Li, Wenjie Zhao, Asterios Katsifodimos, Rihan Hai
2024	J	`jnl`	OmniMatch: Effective Self-Supervised Any-Join Discovery in Tabular Data Repositories. CoRR Christos Koutras, Jiani Zhang, Xiao Qin, Chuan Lei, Vasileios Ioannidis, Christos Faloutsos, George Karypis, Asterios Katsifodimos
2024	B	`conf`	Stateful Entities: Object-oriented Cloud Applications as Distributed Dataflows. EDBT Kyriakos Psarakis, Wouter Zorgdrager, Marios Fragkoulis, Guido Salvaneschi, Asterios Katsifodimos
2023	B	`conf`	Accelerating Machine Learning Queries with Linear Algebra Query Processing. SSDBM Wenbo Sun, Asterios Katsifodimos, Rihan Hai
2023	J	`jnl`	Accelerating Machine Learning Queries with Linear Algebra Query Processing. CoRR Wenbo Sun, Asterios Katsifodimos, Rihan Hai
2023	—	`conf`	Adaptive Distributed Streaming Similarity Joins. DEBS George Siachamis, Kyriakos Psarakis, Marios Fragkoulis, Odysseas Papapetrou, Arie van Deursen, Asterios Katsifodimos
2023	A*	`conf`	Amalur: Data Integration Meets Machine Learning. ICDE Rihan Hai, Christos Koutras, Andra Ionescu, Ziyu Li, Wenbo Sun, Jessie van Schijndel, Yan Kang, Asterios Katsifodimos
2023	—	`conf`	An Empirical Performance Comparison between Matrix Multiplication Join and Hash Join on GPUs. ICDEW Wenbo Sun, Asterios Katsifodimos, Rihan Hai
2023	—	`conf`	Automatic Table Union Search with Tabular Representation Learning. ACL (Findings) Xuming Hu, Shen Wang, Xiao Qin, Chuan Lei, Zhengyuan Shen, Christos Faloutsos, Asterios Katsifodimos, George Karypis, Lijie Wen, Philip S. Yu
2023	A	`conf`	Leveraging Large Language Models for Sequential Recommendation. RecSys Jesse Harte, Wouter Zorgdrager, Panos Louridas, Asterios Katsifodimos, Dietmar Jannach, Marios Fragkoulis
2023	J	`jnl`	Leveraging Large Language Models for Sequential Recommendation. CoRR Jesse Harte, Wouter Zorgdrager, Panos Louridas, Asterios Katsifodimos, Dietmar Jannach, Marios Fragkoulis
2023	B	`conf`	Macaroni: Crawling and Enriching Metadata from Public Model Zoos. ICWE Ziyu Li, Henk Kant, Rihan Hai, Asterios Katsifodimos, Alessandro Bozzon
2023	J	`jnl`	Metadata Representations for Queryable Repositories of Machine Learning Models. IEEE Access Ziyu Li, Henk Kant, Rihan Hai, Asterios Katsifodimos, Marco Brambilla, Alessandro Bozzon
2023	B	`conf`	Optimizing ML Inference Queries Under Constraints. ICWE Ziyu Li, Mariette Schönfeld, Wenbo Sun, Marios Fragkoulis, Rihan Hai, Alessandro Bozzon, Asterios Katsifodimos
2023	—	`conf`	Optimizing Machine Learning Inference Queries for Multiple Objectives. ICDEW Ziyu Li, Mariette Schönfeld, Rihan Hai, Alessandro Bozzon, Asterios Katsifodimos
2023	A	`conf`	Stateful Entities: Object-oriented Cloud Applications as Distributed Dataflows. CIDR Kyriakos Psarakis, Wouter Zorgdrager, Marios Fragkoulis, Guido Salvaneschi, Asterios Katsifodimos
2023	J	`jnl`	Styx: Deterministic Transactional Serverless Functions on Streaming Dataflows. CoRR Kyriakos Psarakis, George Siachamis, George Christodoulou, Marios Fragkoulis, Asterios Katsifodimos
2023	B	`conf`	Topio Marketplace: Search and Discovery of Geospatial Data. EDBT Andra Ionescu, Alexandra Alexandridou, Leonidas Ikonomou, Kyriakos Psarakis, Kostas Patroumpas, Georgios Chatzigeorgakidis, Dimitrios Skoutas, Spiros Athanasiou, Rihan Hai, Asterios Katsifodimos
2023	B	`conf`	Topio: An Open-Source Web Platform for Trading Geospatial Data. ICWE Andra Ionescu, Kostas Patroumpas, Kyriakos Psarakis, Georgios Chatzigeorgakidis, Diego Collarana, Kai Barenscher, Dimitrios Skoutas, Asterios Katsifodimos, Spiros Athanasiou
2023	—	`conf`	Towards Evaluating Stream Processing Autoscalers. ICDEW George Siachamis, Job Kanis, Wybe Koper, Kyriakos Psarakis, Marios Fragkoulis, Arie van Deursen, Asterios Katsifodimos
2022	A	`conf`	Amalur: Next-generation Data Integration in Data Lakes. CIDR Rihan Hai, Christos Koutras, Andra Ionescu, Asterios Katsifodimos
2022	J	`jnl`	Bridging the Gap between Data Integration and ML Systems. CoRR Rihan Hai, Yan Kang, Christos Koutras, Andra Ionescu, Asterios Katsifodimos
2022	—	`ch.`	Data Platforms for Data Spaces. Data Spaces Amin Anjomshoaa, Santiago Cáceres Elvira, Christian Wolff, Juan Carlos Pérez Baún, Manos Karvounis, Marco Mellia, Spiros Athanasiou, Asterios Katsifodimos, Alexandra Garatzogianni, Andreas Trügler, Martin Serrano, Achille Zappa, Yury Glikman, Tuomo Tuikka, Edward Curry
2022	—	`conf`	Join Path-Based Data Augmentation for Decision Trees. ICDE Workshops Andra Ionescu, Rihan Hai, Marios Fragkoulis, Asterios Katsifodimos
2022	J	`jnl`	Metadata Representations for Queryable ML Model Zoos. CoRR Ziyu Li, Rihan Hai, Alessandro Bozzon, Asterios Katsifodimos
2022	A*	`conf`	S-QUERY: Opening the Black Box of Internal Stream Processor State. ICDE Jim Verheijde, Vassilios Karakoidas, Marios Fragkoulis, Asterios Katsifodimos
2022	J	`jnl`	SiMa: Effective and Efficient Data Silo Federation Using Graph Neural Networks. CoRR Christos Koutras, Rihan Hai, Kyriakos Psarakis, Marios Fragkoulis, Asterios Katsifodimos
2022	J	`jnl`	Transactions across serverless functions leveraging stateful dataflows. Inf. Syst. Martijn de Heus, Kyriakos Psarakis, Marios Fragkoulis, Asterios Katsifodimos
2021	—	`conf`	Clonos: Consistent Causal Recovery for Highly-Available Streaming Dataflows. SIGMOD Conference Pedro F. Silvestre, Marios Fragkoulis, Diomidis Spinellis, Asterios Katsifodimos
2021	—	`conf`	Distributed transactions on serverless stateful functions. DEBS Martijn de Heus, Kyriakos Psarakis, Marios Fragkoulis, Asterios Katsifodimos
2021	J	`jnl`	Hazelcast Jet: Low-latency Stream Processing at the 99.99th Percentile. CoRR Can Gencer, Marko Topolnik, Viliam Durina, Emin Demirci, Ensar B. Kahveci, Ali Gürbüz, Ondrej Lukás, József Bartók, Grzegorz Gierlach, Frantisek Hartman, Ufuk Yilmaz, Mehmet Dogan, Mohamed Mandouh, Marios Fragkoulis, Asterios Katsifodimos
2021	J	`jnl`	Hazelcast Jet: Low-latency Stream Processing at the 99.99th Percentile. Proc. VLDB Endow. Can Gencer, Marko Topolnik, Viliam Durina, Emin Demirci, Ensar B. Kahveci, Ali Gürbüz, József Bartók, Grzegorz Gierlach, Frantisek Hartman, Ufuk Yilmaz, Ondrej Lukás, Mehmet Dogan, Mohamed Mandouh, Marios Fragkoulis, Asterios Katsifodimos
2021	J	`jnl`	Scotty: General and Efficient Open-source Window Aggregation for Stream Processing Systems. ACM Trans. Database Syst. Jonas Traub, Philipp Marian Grulich, Alejandro Rodriguez Cuellar, Sebastian Breß, Asterios Katsifodimos, Tilmann Rabl, Volker Markl
2021	J	`jnl`	Stateful Entities: Object-oriented Cloud Applications as Distributed Dataflows. CoRR Wouter Zorgdrager, Kyriakos Psarakis, Marios Fragkoulis, Eelco Visser, Asterios Katsifodimos
2021	J	`jnl`	Valentine in Action: Matching Tabular Data at Scale. Proc. VLDB Endow. Christos Koutras, Kyriakos Psarakis, George Siachamis, Andra Ionescu, Marios Fragkoulis, Angela Bonifati, Asterios Katsifodimos
2021	A*	`conf`	Valentine: Evaluating Matching Techniques for Dataset Discovery. ICDE Christos Koutras, George Siachamis, Andra Ionescu, Kyriakos Psarakis, Jerry Brons, Marios Fragkoulis, Christoph Lofi, Angela Bonifati, Asterios Katsifodimos
2020	J	`jnl`	A Survey on the Evolution of Stream Processing Systems. CoRR Marios Fragkoulis, Paris Carbone, Vasiliki Kalavri, Asterios Katsifodimos
2020	—	`conf`	Beyond Analytics: The Evolution of Stream Processing Systems. SIGMOD Conference Paris Carbone, Marios Fragkoulis, Vasiliki Kalavri, Asterios Katsifodimos
2020	—	`conf`	REMA: Graph Embeddings-based Relational Schema Matching. EDBT/ICDT Workshops Christos Koutras, Marios Fragkoulis, Asterios Katsifodimos, Christoph Lofi
2020	J	`jnl`	Valentine: Evaluating Matching Techniques for Dataset Discovery. CoRR Christos Koutras, George Siachamis, Andra Ionescu, Kyriakos Psarakis, Jerry Brons, Marios Fragkoulis, Christoph Lofi, Angela Bonifati, Asterios Katsifodimos
2019	J	`jnl`	An Intermediate Representation for Optimizing Machine Learning Pipelines. Proc. VLDB Endow. Andreas Kunft, Asterios Katsifodimos, Sebastian Schelter, Sebastian Breß, Tilmann Rabl, Volker Markl
2019	B	`conf`	Efficient Window Aggregation with General Stream Slicing. EDBT Jonas Traub, Philipp M. Grulich, Alejandro Rodriguez Cuellar, Sebastian Breß, Asterios Katsifodimos, Tilmann Rabl, Volker Markl
2019	—	`conf`	Generating Reproducible Out-of-Order Data Streams. DEBS Philipp M. Grulich, Jonas Traub, Sebastian Breß, Asterios Katsifodimos, Volker Markl, Tilmann Rabl
2019	A*	`conf`	Muses: Distributed Data Migration System for Polystores. ICDE Abdulrahman Kaitoua, Tilmann Rabl, Asterios Katsifodimos, Volker Markl
2019	B	`conf`	Operational Stream Processing: Towards Scalable and Consistent Event-Driven Applications. EDBT Asterios Katsifodimos, Marios Fragkoulis
2019	J	`jnl`	Stateful Functions as a Service in Action. Proc. VLDB Endow. Adil Akhter, Marios Fragkoulis, Asterios Katsifodimos
2019	—	`ch.`	Stream Window Aggregation Semantics and Optimization. Encyclopedia of Big Data Technologies Paris Carbone, Asterios Katsifodimos, Seif Haridi
2018	A*	`conf`	Benchmarking Distributed Stream Data Processing Systems. ICDE Jeyhun Karimov, Tilmann Rabl, Asterios Katsifodimos, Roman Samarev, Henri Heiskanen, Volker Markl
2018	J	`jnl`	Benchmarking Distributed Stream Processing Engines. CoRR Jeyhun Karimov, Tilmann Rabl, Asterios Katsifodimos, Roman Samarev, Henri Heiskanen, Volker Markl
2018	A*	`conf`	Scotty: Efficient Window Aggregation for Out-of-Order Stream Processing. ICDE Jonas Traub, Philipp Marian Grulich, Alejandro Rodriguez Cuellar, Sebastian Breß, Asterios Katsifodimos, Tilmann Rabl, Volker Markl
2017	J	`jnl`	BlockJoin: Efficient Matrix Partitioning Through Joins. Proc. VLDB Endow. Andreas Kunft, Asterios Katsifodimos, Sebastian Schelter, Tilmann Rabl, Volker Markl
2017	—	`ch.`	Large-Scale Data Stream Processing Systems. Handbook of Big Data Technologies Paris Carbone, Gábor E. Gévay, Gábor Hermann, Asterios Katsifodimos, Juan Soto, Volker Markl, Seif Haridi
2017	—	`conf`	Optimized on-demand data streaming from sensor nodes. SoCC Jonas Traub, Sebastian Breß, Tilmann Rabl, Asterios Katsifodimos, Volker Markl
2016	J	`jnl`	Apache Flink in current research. it Inf. Technol. Tilmann Rabl, Jonas Traub, Asterios Katsifodimos, Volker Markl
2016	—	`conf`	Apache Flink: Stream Analytics at Scale. IC2E Workshops Asterios Katsifodimos, Sebastian Schelter
2016	—	`conf`	Bridging the gap: towards optimization across linear and relational algebra. BeyondMR@SIGMOD Andreas Kunft, Alexander Alexandrov, Asterios Katsifodimos, Volker Markl
2016	A	`conf`	Cutty: Aggregate Sharing for User-Defined Windows. CIKM Paris Carbone, Jonas Traub, Asterios Katsifodimos, Seif Haridi, Volker Markl
2016	—	`conf`	Emma in Action: Declarative Dataflows for Scalable Data Analysis. SIGMOD Conference Alexander Alexandrov, Andreas Salzmann, Georgi Krastev, Asterios Katsifodimos, Volker Markl
2016	J	`jnl`	Implicit Parallelism through Deep Language Embedding. SIGMOD Rec. Alexander Alexandrov, Asterios Katsifodimos, Georgi Krastev, Volker Markl
2015	J	`jnl`	Apache Flink™: Stream and Batch Processing in a Single Engine. IEEE Data Eng. Bull. Paris Carbone, Asterios Katsifodimos, Stephan Ewen, Volker Markl, Seif Haridi, Kostas Tzoumas
2015	—	`conf`	Implicit Parallelism through Deep Language Embedding. SIGMOD Conference Alexander Alexandrov, Andreas Kunft, Asterios Katsifodimos, Felix Schüler, Lauritz Thamsen, Odej Kao, Tobias Herb, Volker Markl
2015	—	`conf`	Optimistic Recovery for Iterative Dataflows in Action. SIGMOD Conference Sergey Dudoladov, Chen Xu, Sebastian Schelter, Asterios Katsifodimos, Stephan Ewen, Kostas Tzoumas, Volker Markl
2015	—	`ed.`	Proceedings of the Fourth Workshop on Data analytics in the Cloud, DanaC 2015, Melbourne, VIC, Australia, May 31 - June 4, 2015 DanaC@SIGMOD Asterios Katsifodimos
2014	—	`ed.`	Proceedings of the Third Workshop on Data analytics in the Cloud, DanaC 2014, June 22, 2014, Snowbird, Utah, USA, In conjunction with ACM SIGMOD/PODS Conference DanaC@SIGMOD Asterios Katsifodimos, Kostas Tzoumas, Shivnath Babu
2013	J	`jnl`	Delta: Scalable Data Dissemination under Capacity Constraints. Proc. VLDB Endow. Konstantinos Karanasos, Asterios Katsifodimos, Ioana Manolescu
2013	—	`—`	Scalable view-based techniques for web data : algorithms and systems. (Techniques efficaces basées sur des vues matérialisées pour la gestion des données du Web : algorithmes et systèmes). Asterios Katsifodimos
2012	—	`conf`	Materialized view selection for XQuery workloads. SIGMOD Conference Asterios Katsifodimos, Ioana Manolescu, Vasilis Vassalos
2012	J	`jnl`	Minersoft: Software retrieval in grid and cloud computing infrastructures. ACM Trans. Internet Techn. Marios D. Dikaiakos, Asterios Katsifodimos, George Pallis
2012	B	`conf`	ViP2P: Efficient XML Management in DHT Networks. ICWE Konstantinos Karanasos, Asterios Katsifodimos, Ioana Manolescu, Spyros Zoupanos
2011	J	`jnl`	The ViP2P Platform: XML Views in P2P CoRR Konstantinos Karanasos, Asterios Katsifodimos, Ioana Manolescu, Spyros Zoupanos
2010	J	`jnl`	LiquidXML: Adaptive XML Content Redistribution CoRR Jesús Camacho-Rodríguez, Asterios Katsifodimos, Ioana Manolescu, Alexandra Roatis
2010	A	`conf`	LiquidXML: adaptive XML content redistribution. CIKM Jesús Camacho-Rodríguez, Asterios Katsifodimos, Ioana Manolescu, Alexandra Roatis
2010	J	`jnl`	Searching for Software on the EGEE Infrastructure. J. Grid Comput. George Pallis, Asterios Katsifodimos, Marios D. Dikaiakos
2009	—	`conf`	Effective Keyword Search for Software Resources Installed in Large-Scale Grid Infrastructures. Web Intelligence George Pallis, Asterios Katsifodimos, Marios D. Dikaiakos
2009	B	`conf`	Harvesting Large-Scale Grids for Software Resources. CCGRID Asterios Katsifodimos, George Pallis, Marios D. Dikaiakos