Fajar J. Ekaputra

79 papers A 2B 8C 6Misc 3Journal 16Unranked 40

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	A Configurable Anonymisation Service for Semantically Annotated Data: A Case Study on REC Data. SEMANTiCS (Posters, Demos, Workshops & Tutorials) Paul Feichtenschlager, Christoph Fabianek, Fajar J. Ekaputra, Sebastian Haas, Gabriel Unterholzer
2025	J	`jnl`	A Semantic Encoding of Object Centric Event Data. CoRR Saba Latif, Fajar J. Ekaputra, Maxim Vidgof, Sabrina Kirrane, Claudio Di Ciccio
2025	—	`conf`	An Ontology for the Common Data Format on Football Match Data. ISWC (Industry/Doctoral Consortium/Posters/Demos) Fajar J. Ekaputra, Gregor Käfer, Matthias Kempe
2025	—	`conf`	Data-Driven Augmentation of Expert Causal Knowledge in Cyber-Physical Systems. SEMANTiCS (Posters, Demos, Workshops & Tutorials) Katrin Ehrenmüller, Lucas Kook, Fajar J. Ekaputra, Marta Sabou
2025	—	`conf`	Enhancing Transparency in Smart Grids: the SENSE Framework. ISWC (2) Katrin Ehrenmüller, Konrad Diwold, Tobias Schwarzinger, Gernot Steindl, Wolfgang Prüggler, Fajar J. Ekaputra, Marta Sabou
2025	—	`conf`	From Experts to LLMs: Evaluating the Quality of Automatically Generated Ontologies. ESWC-JP Majlinda Llugiqi, Fajar J. Ekaputra, Marta Sabou
2025	—	`conf`	Pattern-based AI Risk Assessment: A Taxonomy Expansion Use Case. SEMANTiCS (Posters, Demos, Workshops & Tutorials) Muhammad Ikhsan, Elmar Kiesling, Salma Mahmoud, Alexander Prock, Artem Revenko, Fajar J. Ekaputra
2025	J	`jnl`	Pattern-based engineering of Neurosymbolic AI Systems. J. Web Semant. Fajar J. Ekaputra
2025	—	`conf`	Preface of the Second Workshop on Knowledge Graphs and Neurosymbolic AI. SEMANTiCS (Posters, Demos, Workshops & Tutorials) Shqiponja Ahmetaj, Fajar J. Ekaputra, Andreas Ekelhart, Sebastian Neumaier
2025	—	`conf`	SHACLEval - A Quality Framework for the Shapes Constraint Language. SEMANTiCS (Posters, Demos, Workshops & Tutorials) Achim Reiz, Henrik Dibowski, Irlan Grangel Gonzales, Fajar J. Ekaputra, Kurt Sandkuhl
2025	—	`conf`	Semantic-Driven Data Augmentation for Improved Machine Learning Predictions (Extended Abstract). SEMANTiCS (Posters, Demos, Workshops & Tutorials) Majlinda Llugiqi, Fajar J. Ekaputra, Marta Sabou
2025	Misc	`conf`	SigSPARQL: Signals as a First-Class Citizen when Querying Knowledge Graphs. SEMANTiCS Tobias Schwarzinger, Gernot Steindl, Thomas Frühwirth, Thomas Preindl, Konrad Diwold, Katrin Ehrenmüller, Fajar J. Ekaputra
2025	J	`jnl`	Signals as a First-Class Citizen When Querying Knowledge Graphs. CoRR Tobias Schwarzinger, Gernot Steindl, Thomas Frühwirth, Thomas Preindl, Konrad Diwold, Katrin Ehrenmüller, Fajar J. Ekaputra
2024	J	`jnl`	AuditMAI: Towards An Infrastructure for Continuous AI Auditing. CoRR Laura Waltersdorfer, Fajar J. Ekaputra, Tomasz Miksa, Marta Sabou
2024	—	`conf`	Enhancing Machine Learning Predictions Through Knowledge Graph Embeddings. NeSy (1) Majlinda Llugiqi, Fajar J. Ekaputra, Marta Sabou
2024	J	`jnl`	Factors Influencing Perceptions of Trust in Data Infrastructures. Int. J. Digit. Curation Katharina Flicker, Andreas Rauber, Bettina M. J. Kern, Fajar J. Ekaputra
2024	—	`conf`	Semantic Tool Hub: Towards a Sustainable Community-Driven Documentation of Semantic Web Tools. ESWC Satellite Events (1) Achim Reiz, Fajar J. Ekaputra, Nandana Mihindukulasooriya
2024	J	`jnl`	Semantic-enabled architecture for auditable privacy-preserving data analysis. Semantic Web Fajar J. Ekaputra, Andreas Ekelhart, Rudolf Mayer, Tomasz Miksa, Tanja Sarcevic, Sotirios Tsepelakis, Laura Waltersdorfer
2024	J	`jnl`	Toward a Holistic Privacy Requirements Engineering Process: Insights From a Systematic Literature Review. IEEE Access Guntur Budi Herwanto, Fajar J. Ekaputra, Gerald Quirchmayr, A Min Tjoa
2024	—	`conf`	Towards an Integrated Provenance Framework: A Scenario for Marine Data. EuroS&P Workshops Tanja Auge, Susanne Feistel, Fajar J. Ekaputra, Meike Klettke, Susanne Jürgensmann, Emil Michels, Laura Waltersdorfer
2024	—	`conf`	Validating Semantic Artifacts with Large Language Models. ESWC Satellite Events (1) Nilay Tufek, Aparna Saisree Thuluva, Valentin Philipp Just, Fajar J. Ekaputra, Tathagata Bandyopadhyay, Marta Sabou, Allan Hanbury
2023	J	`jnl`	A maturity model for catalogues of semantic artefacts. CoRR Óscar Corcho, Fajar J. Ekaputra, Ivan Heibi, Clément Jonquet, András Micsik, Silvio Peroni, Emanuele Storti
2023	C	`conf`	Causality Prediction with Neural-Symbolic Systems: A Case Study in Smart Grids. NeSy Katrin Schreiberhuber, Marta Sabou, Fajar J. Ekaputra, Peter Knees, Peb Ruswono Aryan, Alfred Einfalt, Ralf Mosshammer
2023	C	`conf`	Combining Machine Learning and Semantic Web: A Systematic Mapping Study. NeSy Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Marta Sabou, Andreas Ekelhart, Andreea Iana, Heiko Paulheim, Jan Portisch, Artem Revenko, Frank van Harmelen, Annette ten Teije
2023	J	`jnl`	Combining Machine Learning and Semantic Web: A Systematic Mapping Study. ACM Comput. Surv. Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Marta Sabou, Andreas Ekelhart, Andreea Iana, Heiko Paulheim, Jan Portisch, Artem Revenko, Annette ten Teije, Frank van Harmelen
2023	B	`conf`	Combining Semantic Web and Machine Learning for Auditable Legal Key Element Extraction. ESWC Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Sotirios Karampatakis, Tomasz Miksa, Gregor Käfer
2023	B	`conf`	Describing and Organizing Semantic Web and Machine Learning Systems in the SWeMLS-KG. ESWC Fajar J. Ekaputra, Majlinda Llugiqi, Marta Sabou, Andreas Ekelhart, Heiko Paulheim, Anna Breit, Artem Revenko, Laura Waltersdorfer, Kheir Eddine Farfar, Sören Auer
2023	J	`jnl`	Describing and Organizing Semantic Web and Machine Learning Systems in the SWeMLS-KG. CoRR Fajar J. Ekaputra, Majlinda Llugiqi, Marta Sabou, Andreas Ekelhart, Heiko Paulheim, Anna Breit, Artem Revenko, Laura Waltersdorfer, Kheir Eddine Farfar, Sören Auer
2023	—	`conf`	Knowledge-centric Prompt Composition for Knowledge Base Construction from Pre-trained Language Models. KBC-LM/LM-KBC@ISWC Xue Li, Anthony James Hughes, Majlinda Llugiqi, Fina Polat, Paul Groth, Fajar J. Ekaputra
2023	—	`ch.`	Semantic Web Machine Learning Systems: An Analysis of System Patterns. Compendium of Neurosymbolic Artificial Intelligence Laura Waltersdorfer, Anna Breit, Fajar J. Ekaputra, Marta Sabou, Andreas Ekelhart, Andreea Iana, Heiko Paulheim, Jan Portisch, Artem Revenko, Annette ten Teije, Frank van Harmelen
2023	—	`conf`	Towards A Knowledge Graph-based Exploratory Search for Privacy Engineering. VOILA@ISWC Guntur Budi Herwanto, Fajar J. Ekaputra, Florina Piroi, Marta Sabou
2023	J	`jnl`	Towards a Toolbox for Automated Assessment of Machine-Actionable Data Management Plans. Data Sci. J. Tomasz Miksa, Marek Suchánek, Jan Slifka, Vojtech Knaisl, Fajar J. Ekaputra, Filip Kovacevic, Annisa Maulida Ningtyas, Alaa El-Ebshihy, Robert Pergl
2022	—	`conf`	A Lifecycle Framework for Semantic Web Machine Learning Systems. DEXA Workshops Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Tomasz Miksa, Marta Sabou
2022	—	`ed.`	Companion Proceedings of the 23rd International Conference on Knowledge Engineering and Knowledge Management, Bozen-Bolzano, Italy, September 26-29, 2022. EKAW (Companion) Danai Symeonidou, Ran Yu, Davide Ceolin, María Poveda-Villalón, Davide Audrito, Luigi Di Caro, Francesca Grasso, Roberto Nai, Emilio Sulis, Fajar J. Ekaputra, Oliver Kutz, Nicolas Troquard
2022	J	`jnl`	DCSO: towards an ontology for machine-actionable data management plans. J. Biomed. Semant. João Cardoso, Leyla Jael Castro, Fajar J. Ekaputra, Marie C. Jacquemot, Marek Suchánek, Tomasz Miksa, José Borbinha
2022	—	`conf`	Enabling Exploratory Search on Manufacturing Knowledge Graphs. VOILA@ISWC Kevin Haller, Fajar J. Ekaputra, Marta Sabou, Florina Piroi
2022	B	`ed.`	Knowledge Engineering and Knowledge Management - 23rd International Conference, EKAW 2022, Bolzano, Italy, September 26-29, 2022, Proceedings EKAW Óscar Corcho, Laura Hollink, Oliver Kutz, Nicolas Troquard, Fajar J. Ekaputra
2022	—	`conf`	Towards a Standardized Description of SemanticWeb Machine Learning Systems. SEMANTiCS (Posters & Demos) Fajar J. Ekaputra, Laura Waltersdorfer, Anna Breit, Marta Sabou
2022	—	`conf`	Towards an Open Translation Environment for Supporting Translators in the Materials Domain. FOMI Fajar J. Ekaputra, Florina Piroi, Michael Noeske, Jesper Friis, Alessandro Calvio, Natalia A. Konchakova, Raffael Foidl, Welchy Leite Cavalcanti, Luca Foschini, Thomas F. Hagelien, Alessio Mora, Casper W. Andersen, Barbara Andreon
2021	—	`conf`	Bridging Semantic Web and Machine Learning: First Results of a Systematic Mapping Study. DEXA Workshops Laura Waltersdorfer, Anna Breit, Fajar J. Ekaputra, Marta Sabou
2021	B	`conf`	The SLOGERT Framework for Automated Log Knowledge Graph Construction. ESWC Andreas Ekelhart, Fajar J. Ekaputra, Elmar Kiesling
2021	—	`conf`	VizKG: A Framework for Visualizing SPARQL Query Results over Knowledge Graphs (short paper). VOILA@ISWC Hana Raissya, Fariz Darari, Fajar J. Ekaputra
2020	—	`conf`	An Architecture for Extracting Key Elements from Legal Permits. IEEE BigData Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Marta Sabou
2020	—	`conf`	Automated Knowledge Graph Construction From Raw Log Data. ISWC (Demos/Industry) Andreas Ekelhart, Fajar J. Ekaputra, Elmar Kiesling
2020	Misc	`conf`	Cross-Platform File System Activity Monitoring and Forensics - A Semantic Approach. SEC Kabul Kurniawan, Andreas Ekelhart, Fajar J. Ekaputra, Elmar Kiesling
2020	J	`jnl`	Semantics for Cyber-Physical Systems: A cross-domain perspective. Semantic Web Marta Sabou, Stefan Biffl, Alfred Einfalt, Lukas Krammer, Wolfgang Kastner, Fajar J. Ekaputra
2020	—	`conf`	Towards semantic representation of machine-actionable Data Management Plans. DaMaLOS João Cardoso, Leyla J. García, Fajar J. Ekaputra, Marie C. Jacquemot, Tomasz Miksa, José Borbinha
2020	J	`jnl`	User consent modeling for ensuring transparency and compliance in smart cities. Pers. Ubiquitous Comput. Javier D. Fernández, Marta Sabou, Sabrina Kirrane, Elmar Kiesling, Fajar J. Ekaputra, Amr Azzam, Rigo Wenning
2019	—	`conf`	Creating a Vocabulary for Data Privacy - The First-Year Report of Data Privacy Vocabularies and Controls Community Group (DPVCG). OTM Conferences Harshvardhan J. Pandit, Axel Polleres, Bert Bos, Rob Brennan, Bud P. Bruegger, Fajar J. Ekaputra, Javier D. Fernández, Roghaiyeh Gachpaz Hamed, Elmar Kiesling, Mark Lizar, Eva Schlehahn, Simon Steyskal, Rigo Wenning
2019	—	`conf`	Finding Non-compliances with Declarative Process Constraints Through Semantic Technologies. CAiSE Forum Claudio Di Ciccio, Fajar J. Ekaputra, Alessio Cecconi, Andreas Ekelhart, Elmar Kiesling
2019	—	`conf`	Privacy-aware Linked Widgets. WWW (Companion Volume) Javier D. Fernández, Fajar J. Ekaputra, Peb Ruswono Aryan, Amr Azzam, Elmar Kiesling
2019	—	`conf`	Semantic Containers for Data Mobility: A Seismic Activity Use Case. SEMANTiCS (Posters & Demos) Fajar J. Ekaputra, Peb Ruswono Aryan, Elmar Kiesling, Christoph Fabianek, Eduard Gringinger
2019	—	`conf`	Semantic Integration and Monitoring of File System Activity. SEMANTiCS (Posters & Demos) Kabul Kurniawan, Andreas Ekelhart, Elmar Kiesling, Agnes Froschl, Fajar J. Ekaputra
2019	B	`conf`	Technical Debt Analysis in Parallel Multi-Disciplinary Systems Engineering. SEAA Stefan Biffl, Fajar J. Ekaputra, Arndt Lüder, Johanna-Lisa Pauly, Felix Rinker, Laura Waltersdorfer, Dietmar Winkler
2019	—	`conf`	The CitySPIN Platform: A CPSS Environment for City-Wide Infrastructures. CPSS@IOT Amr Azzam, Peb Ruswono Aryan, Alessio Cecconi, Claudio Di Ciccio, Fajar J. Ekaputra, Javier D. Fernández, Sotiris Karampatakis, Elmar Kiesling, Angelika Musil, Marta Sabou, Pujan Shadlau, Thomas Thurner
2019	—	`conf`	The SEPSES Knowledge Graph: An Integrated Resource for Cybersecurity. ISWC (2) Elmar Kiesling, Andreas Ekelhart, Kabul Kurniawan, Fajar J. Ekaputra
2018	B	`conf`	Exploring Enterprise Knowledge Graphs: A Use Case in Software Engineering. ESWC Marta Sabou, Fajar J. Ekaputra, Tudor B. Ionescu, Juergen Musil, Daniel Schall, Kevin Haller, Armin Friedl, Stefan Biffl
2018	—	`conf`	Improving Simulations-based Industrial Optimization with Semantic Web Technologies. SEMANTiCS (Posters & Demos) Benjamin Mörzinger, Marta Sabou, Fajar J. Ekaputra, Nikolaus Sindelar
2017	—	`ch.`	Beiträge des Semantic Web zum Engineering für Industrie 4.0. Handbuch Industrie 4.0 (2) Marta Sabou, Olga Kovalenko, Fajar J. Ekaputra, Stefan Biffl
2017	A	`conf`	Continuous Architectural Knowledge Integration: Making Heterogeneous Architectural Knowledge Available in Large-Scale Organizations. ICSA Jürgen Musil, Fajar J. Ekaputra, Marta Sabou, Tudor B. Ionescu, Daniel Schall, Angelika Musil, Stefan Biffl
2017	B	`conf`	Linked data processing provenance: towards transparent and reusable linked data integration. WI Tuan-Dat Trinh, Peb Ruswono Aryan, Ba-Lam Do, Fajar J. Ekaputra, Elmar Kiesling, Andreas Rauber, Peter Wetz, A Min Tjoa
2017	J	`jnl`	Ontology-Based Data Integration in Multi-Disciplinary Engineering Environments: A Review. Open J. Inf. Syst. Fajar J. Ekaputra, Marta Sabou, Estefanía Serral, Elmar Kiesling, Stefan Biffl
2017	—	`ch.`	Semantic Web Technologies for Data Integration in Multi-Disciplinary Engineering. Multi-Disciplinary Engineering for Cyber-Physical Production Systems Marta Sabou, Fajar J. Ekaputra, Stefan Biffl
2017	—	`conf`	Towards Open Data Mashups for Data Journalism. SEMANTiCS (Posters & Demos) Fajar J. Ekaputra, Ba-Lam Do, Elmar Kiesling, Niina Maarit Novak, Tuan-Dat Trinh, A Min Tjoa, Peb Ruswono Aryan
2016	C	`conf`	AutomationML review support in multi-disciplinary engineering environments. ETFA Dietmar Winkler, Fajar J. Ekaputra, Stefan Biffl
2016	C	`conf`	Investigating model slicing capabilities on integrated plant models with AutomationML. ETFA Richard Mordinyi, Dietmar Winkler, Fajar J. Ekaputra, Manuel Wimmer, Stefan Biffl
2016	Misc	`conf`	Knowledge Change Management and Analysis during the Engineering of Cyber Physical Production Systems: A Use Case of Hydro Power Plants. SEMANTiCS Fajar J. Ekaputra, Marta Sabou, Estefanía Serral, Stefan Biffl
2016	—	`conf`	Supporting the engineering of cyber-physical production systems with the AutomationML analyzer. CPPS@CPSWeek Marta Sabou, Fajar J. Ekaputra, Olga Kovalenko, Stefan Biffl
2015	—	`conf`	Collaborative Exchange of Systematic Literature Review Results: The Case of Empirical Software Engineering. WWW (Companion Volume) Fajar J. Ekaputra, Marta Sabou, Estefanía Serral, Stefan Biffl
2015	—	`conf`	Knowledge Change Management and Analysis for Multi-Disciplinary Engineering Environments. SEMANTiCS (Posters & Demos) Fajar J. Ekaputra, Estefanía Serral, Marta Sabou, Stefan Biffl
2015	C	`conf`	Modeling AutomationML: Semantic Web technologies vs. Model-Driven Engineering. ETFA Olga Kovalenko, Manuel Wimmer, Marta Sabou, Arndt Lüder, Fajar J. Ekaputra, Stefan Biffl
2014	B	`conf`	Automating Cross-Disciplinary Defect Detection in Multi-disciplinary Engineering Environments. EKAW Olga Kovalenko, Estefanía Serral, Marta Sabou, Fajar J. Ekaputra, Dietmar Winkler, Stefan Biffl
2014	C	`conf`	Building Empirical Software Engineering Bodies of Knowledge with Systematic Knowledge Engineering. SEKE Stefan Biffl, Marcos Kalinowski, Fajar J. Ekaputra, Estefanía Serral, Dietmar Winkler
2014	—	`conf`	Building an empirical software engineering research knowledge base from heterogeneous data sources. I-KNOW Fajar J. Ekaputra, Estefanía Serral, Stefan Biffl
2014	—	`conf`	Efficient data integration and communication issues in distributed engineering projects and project consortia. I-KNOW Dietmar Winkler, Fajar J. Ekaputra, Estefanía Serral, Stefan Biffl
2014	—	`conf`	Supporting Information Sharing for Re-Use and Analysis of Scientific Research Publication Data. SePublica Fajar J. Ekaputra, Marta Sabou, Estefanía Serral, Stefan Biffl
2014	J	`jnl`	Systematic Knowledge Engineering: Building Bodies of Knowledge from Published Research. Int. J. Softw. Eng. Knowl. Eng. Stefan Biffl, Marcos Kalinowski, Rick Rabiser, Fajar J. Ekaputra, Dietmar Winkler
2014	A	`conf`	Towards a semantic knowledge base on threats to validity and control actions in controlled experiments. ESEM Stefan Biffl, Marcos Kalinowski, Fajar J. Ekaputra, Amadeu Anderlin Neto, Tayana Conte, Dietmar Winkler
2013	—	`conf`	An analysis framework for ontology querying tools. I-SEMANTICS Fajar J. Ekaputra, Estefanía Serral, Dietmar Winkler, Stefan Biffl