-
The Yelp Collaborative Knowledge Graph.
34th International Conference on Information and Knowledge Management (CIKM 2025), ACM, pp. 6414-6419.
Seoul, Korea, November 2025
-
Zero-Knowledge Shuffle Improvement in Ethereum Single Secret Leader Election.
2025 IEEE International Conference on Blockchain, IEEE, pp. 30-37.
Zhengzhou, China, October 2025
[ doi ]
-
PrivEval: a tool for interactive evaluation of privacy metrics in synthetic data generation.
51st International Conference on Very Large Data Bases (VLDB 2025), pp. 5271-5274.
London, United Kingdom, September 2025
-
Heterogeneous Graph Representation for Dataset Link Prediction on Dynamic and Sparse Scholarly Graphs. Best runner up
29th International Conference on Theory and Practice of Digital Libraries (TPDL 2025), Springer, pp. 452-469.
Tampere, Finland, September 2025
-
Pasteur: Scaling Privacy-aware Data Synthesis. Best paper award
29th European Conference on Advances in Databases and Information Systems (ADBIS 2025), Springer, pp. 164-180.
Tampere, Finland, September 2025
-
Trusting Gut Instincts: Transformer-Based Extraction of Structured Data from Gut-Brain Axis Publications. Challenge award
BioASQ workshop, CEUR-WS, pp. 99-119.
Madrid, Spain, September 2025
[ pdf ]
-
A Review of Privacy Metrics for Privacy-Preserving Synthetic Data Generation.
arXiv.
July 2025
-
Synthesizing Accurate Relational Data under Differential Privacy.
2024 IEEE International Conference on Big Data (IEEE BigData 2024), IEEE, pp. 433-439.
Washington, US, December 2024
-
Reproducibility and Analysis of Scientific Dataset Recommendation Methods.
Eighteenth ACM Recommender Systems Conference (RecSys 2024), ACM, pp. 570-579.
Bari, Italy, October 2024
-
Enriching Clinical Sample Analysis with Biological Knowledge Graphs: A Preliminary Study.
The 6th Workshop on Health Recommender Systems (HealthRecSys 2024), CEUR-WS, pp. 67-76.
Bari, Italy, October 2024
-
Grounding Stream Reasoning Research.
Transactions on Graph Data and Knowledge (TGDK), 2(1):2, Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
May 2024
-
How Does Knowledge Evolve in Open Knowledge Graphs?.
Transactions on Graph Data and Knowledge (TGDK), 1(1):11, Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
December 2023
-
StarBench: Benchmarking RDF-star Triplestores.
7th Workshop on Storing, Querying and Benchmarking Knowledge Graphs (QuWeDa 2023), CEUR-WS, pp. 34-49.
Athens, Greece, November 2023
-
Towards the Web of Embeddings: Integrating multiple knowledge graph embedding spaces with FedCoder.
Journal of Web Semantics (JoWS), 75:100741, Elsevier.
January 2023
-
Visualising the Effects of Ontology Changes and Studying their Understanding with ChImp (encore abstract).
Artificial Intelligence and Machine Learning: 34th Joint Benelux Conference (BNAIC/BeNeLearn 2022).
November 2022
[ pdf ]
-
Towards A Question Answering System over Temporal Knowledge Graph Embedding. Best paper award
Deep Learning for Knowledge Graphs 2022 (DLKG 2022), CEUR-WS, pp. 1-10.
October 2022
[ pdf ]
-
Transforming RDF-star to Property Graphs: A Preliminary Analysis of Transformation Approaches.
6th Workshop on Storing, Querying and Benchmarking Knowledge Graphs (QuWeDa 2022), CEUR-WS, pp. 17-32.
October 2022
-
Transforming RDF-star to Property Graphs: A Preliminary Analysis of Transformation Approaches - extended version.
CoRR arXiv.
October 2022
-
Visualising the effects of ontology changes and studying their understanding with ChImp.
Journal of Web Semantics (JoWS), 74:100715, Elsevier.
October 2022
-
A framework for differentially-private knowledge graph embeddings.
Journal of Web Semantics (JoWS), 72:100696, Elsevier.
April 2022
-
Toward Measuring the Resemblance of Embedding Models for Evolving Ontologies.
Eleventh International Conference on Knowledge Capture December (K-CAP 2021), ACM, pp. 1977-1987.
December 2021
-
Understanding ε for Differential Privacy in Differencing Attack Scenarios.
17th EAI International Conference on Security and Privacy in Communication Networks (EAI SecureComm 2021), Springer, pp. 187-206.
Canterbury, United Kingdom, September 2021
-
Beware of the Hierarchy - An Analysis of Ontology Evolution and the Materialisation Impact for Biomedical Ontologies.
Journal of Web Semantics (JoWS), 70:100658, Elsevier.
July 2021
-
The Complex Community Structure of the Bitcoin Address Correspondence Network.
Frontiers in Physics, 9:681798, Frontiers Media.
June 2021
-
Entity Prediction in Knowledge Graphs with Joint Embeddings.
Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15 2021), ACL, pp. 22-31.
Mexico City, Mexico, June 2021
[ pdf ]
-
Privacy-preserving continuous queries in the web.
3rd Workshop on Obfuscation.
Delft, The Netherlands, May 2021
-
Single Point Incremental Fourier Transform on 2D Data Streams.
37th IEEE International Conference on Data Engineering (ICDE 2021), IEEE, pp. 852-863.
Chania, Greece, April 2021
-
ChImp: Visualizing Ontology Changes and their Impact in Protégé.
Workshop on Visualization and Interaction for Ontologies and Linked Data (VOILA 2020), CEUR-WS, pp. 47-60.
Athens, Greece, November 2020
-
Differentially private stream processing for the semantic web.
The Web Conference 2020 (TheWebConf 2020), ACM, pp. 1977-1987.
Taipei, Taiwan, April 2020
-
Wenn Algorithmen für uns entscheiden: Chancen und Risiken der künstlichen Intelligenz.
, TA-Swiss, pp. 1977-1987.
2020
-
Collaborative Streaming: Trust Requirements for Price Sharing.
4th Workshop on Real-time & Stream Analytics in Big Data & Stream Data Management, IEEE, pp. 3498-3505.
Los Angeles, US, December 2019
-
Towards Predicting Impact of Changes in Evolving Knowledge Graphs. Best poster award
Poster & Demo session at the 18th International Semantic Web Conference, CEUR-WS, pp. 137-149.
Auckland, New Zealand, October 2019
-
Special Issue on Stream Reasoning [editorial].
Semantic Web (SWJ), 10:453-455, IOS Press.
2019
-
Aligning Knowledge Base and Document Embedding Models using Regularized Multi-Task Learning.
17th International Semantic Web Conference (ISWC 2018), Springer, pp. 21-37.
Monterey, USA, October 2018
-
VoCaLS: Vocabulary & Catalog of Linked Streams.
17th International Semantic Web Conference (ISWC 2018), Springer, pp. 256-272.
Monterey, USA, October 2018
-
Stream Processing: The Matrix Revolutions.
12th International Workshop on Scalable Semantic Web Knowledge Base Systems, CEUR-WS, pp. 15-27.
Monterey, USA, October 2018
-
Make restaurants pay your server bills.
Poster & Demo session at the 17th International Semantic Web Conference, CEUR-WS.
Monterey, USA, October 2018
-
VoCaLS: Describing Streams on the Web. Best poster award
Poster & Demo session at the 17th International Semantic Web Conference, CEUR-WS.
Monterey, USA, October 2018
-
Distributed Stream Consistency Checking.
18th International Conference on Web Engineering (ICWE 2018), Springer, pp. 387-403.
Cáceres, Spain, June 2018
-
Efficient Temporal Reasoning on Streams of Events with DOTR.
15th Extended Semantic Web Conference (ESWC 2018), Springer, pp. 384-399.
Heraklion, Greece, June 2018
-
Stream reasoning: A survey and outlook.
Data Science, 1:59-83, IOS Press.
December 2017
[ pdf ]
-
Computing Authoring Tests from Competency Questions: Experimental Validation.
16th International Semantic Web Conference (ISWC 2017), Springer, pp. 243-259.
Vienna, Austria, October 2017
-
On a Web of Data Streams.
Workshop on Decentralizing the Semantic Web, CEUR-WS.
Vienna, Austria, October 2017
-
Decentralizing the Semantic Web: Who will pay to realize it?.
Workshop on Decentralizing the Semantic Web, CEUR-WS.
Vienna, Austria, October 2017
-
Using Rank Aggregation in Continuously Answering SPARQL Queries on Streaming and Quasi-static Linked Data.
11th ACM International Conference on Distributed and Event-Based Systems (DEBS 2017), ACM, pp. 170-179.
Barcelona, Spain, June 2017
-
Break the Windows: Explicit State Management for Stream Processing Systems.
20th International Conference on Extending Database Technology (EDBT 2017), OpenProceedings.org, pp. 482-485.
Venezia, Italy, March 2017
-
A Query Model to Capture Event Pattern Matching in RDF Stream Processing Query Languages.
20th International Conference on Knowledge Engineering and Knowledge Management (EKAW 2016), Springer, pp. 145-162.
Bologna, Italy, November 2016
-
Planning Ahead: Stream-Driven Linked-Data Access under Update-Budget Constraints.
15th International Semantic Web Conference (ISWC 2016), Springer, pp. 252-270.
Kobe, Japan, October 2016
-
TripleWave: Spreading RDF Streams on the Web.
15th International Semantic Web Conference (ISWC 2016), Springer, pp. 140-149.
Kobe, Japan, October 2016
-
On Unified Stream Reasoning.
.
July 2016
[ pdf ]
-
Taming velocity and variety simultaneously in big data with stream reasoning: tutorial.
Tutorial at the 10th ACM International Conference on Distributed and Event-based Systems, ACM, pp. 394-401.
Irvine, CA, June 2016
-
When a FILTER makes the difference in continuously answering SPARQL queries on streaming and quasi-static Linked Data.
16th International Conference on Web Engineering (ICWE 2016), Springer, pp. 299-316.
Lugano, Switzerland, June 2016
-
Heaven: a Framework for Systematic Comparative Research Approach for RSP Engines.
13th Extended Semantic Web Conference (ESWC 2016), Springer, pp. 250-265.
Heraklion, Greece, May 2016
-
Applying Semantic Interoperability Principles to Data Stream Management.
Data Management in Pervasive Systems, Springer, pp. 135-166.
October 2015
-
Where Are the RDF Streams? On Deploying RDF Streams on the Web of Data with TripleWave.
Poster & Demo session at the 14th International Semantic Web Conference, CEUR-WS.
Bethlehem, PA, October 2015
-
Heaven Test Stand: Towards Comparative Research on RSP Engines.
4th International Workshop on Ordering and Reasoning (OrdRing 2015), CEUR-WS, pp. 87-92.
Bethlehem, PA, October 2015
-
Approximate Continuous Query Answering over Streams and Dynamic Linked Data Sets.
15th International Conference on Web Engineering (ICWE 2015), Springer, pp. 307-325.
Rotterdam, The Netherlands, June 2015
-
Towards a Unified Language for RDF Stream Query Processing.
ESWC 2015 Satellite Events, Revised Selected Papers, Springer, pp. 353-363.
Portoroz, Slovenia, May 2015
-
Towards Unified Semantics for RDF Stream Query Processing.
RDF Stream Processing 2015.
Portoroz, Slovenia, May 2015
[ pdf ]
-
On Combining RDF Streams and Remotely Stored Background Data.
RDF Stream Processing 2015.
Portoroz, Slovenia, May 2015
[ pdf ]
-
Online View Maintenance for Continuous Query Evaluation.
World Wide Web Conference 2015, ACM, pp. 25-26.
ACM, Companion Volume, May 2015
-
RSP-QL Semantics: a Unifying Query Model to Explain Heterogeneity of RDF Stream Processing Systems.
International Journal On Semantic Web and Information Systems (IJSWIS), 10:17-44, IGI Global.
December 2014
-
Towards a Top-K SPARQL Query Benchmark.
Poster & Demo session at the 13th International Semantic Web Conference, CEUR-WS, pp. 349-352.
Riva del Garda, Italy, October 2014
-
Querying the Web of Data with XSPARQL 1.1.
ISWC Developers Workshop 2014, CEUR-WS, pp. 113-118.
Riva del Garda, Italy, October 2014
-
Towards a Top-K SPARQL Query Benchmark Generator.
3rd International Workshop on Ordering and Reasoning (OrdRing 2014), CEUR-WS, pp. 35-46.
org, October 2014
-
Reality mining on micropost streams - Deductive and inductive reasoning for personalized and location-based recommendations.
Semantic Web (SWJ), 5(5):341-356, IOS Press.
September 2014
-
Incremental Reasoning on RDF Streams.
Linked Data Management, pp. 413-435.
May 2014
-
Enriching Live Event Participation with Social Network Content Analysis and Visualization.
ESWC 2014 Satellite Events, Revised Selected Papers, Springer, pp. 159-170.
Heraklion, Greece, May 2014
-
Augmented Participation to Live Events through Social Network Content Enrichment. 3rd prize ai AI mashup challenge
AI Mashup Challenge 2014, CEUR-WS.
Heraklion, Greece, May 2014
-
Location-Based Mobile Recommendations by Hybrid Reasoning on Social Media Streams.
3rd Joint International Semantic Technology Conference (JIST 2013), Springer, pp. 261-273.
Seoul, Korea, November 2013
-
Social Listening of City Scale Events Using the Streaming Linked Data Framework.
12th International Semantic Web Conference (ISWC 2013), Springer, pp. 1-16.
Sydney, Australia, October 2013
-
On Correctness in RDF Stream Processor Benchmarking.
12th International Semantic Web Conference (ISWC 2013), Springer, pp. 326-342.
Sydney, Australia, October 2013
-
Ontology-Based Top-k Query Answering over Massive, Heterogeneous, and Dynamic Data.
Doctoral Consortium co-located with 12th International Semantic Web Conference, CEUR-WS.
k Query Answering over Massive, Heterogeneous, October 2013
-
Capturing the Semantics of Simulation Learning with Linked Data.
Synergic Integration of Formal and Informal E-Learning Environments for Adult Lifelong Learners, pp. 222-243.
October 2013
[ doi ]
-
Twindex Fuorisalone: Social Listening of Milano during Fuorisalone 2013.
ESWC 2013 Satellite Events, Revised Selected Papers, Springer.
Satellite Events, Revised Selected Papers, May 2013
-
On the Need to Include Functional Testing in RDF Stream Engine Benchmarks.
First International Workshop on Benchmarking RDF Systems (BeRSys 2013), CEUR-WS.
Montpellier, France, May 2013
[ pdf ]
-
Urban Mashups.
Semantic Mashups - Intelligent Reuse of Web Resources, Springer, pp. 287-319.
May 2013
-
BOTTARI: An augmented reality mobile application to deliver personalized and location-based recommendations by continuous analysis of social media streams.
Journal On Web Semantics (JoWS), 16:33-41, Elsevier.
November 2012
-
Linking Smart Cities Datasets with Human Computation - The Case of UrbanMatch.
11th International Semantic Web Conference (ISWC 2012), Springer, pp. 34-49.
Boston, USA, November 2012
-
Urbanopoly - a Social and Location-based Game with a Purpose to Crowdsource your Urban Data.
Workshop on Social Media for Human Computation (SoHuman 2012), IEEE.
Amsterdam, The Netherlands, September 2012
-
UrbanMatch - linking and improving Smart Cities Data.
Workshop on Linked Data on the Web (LDOW 2012), CEUR-WS.
Lyon, France, April 2012
-
Semantic Traffic-Aware Routing Using the LarKC Platform.
IEEE Internet Computing, 16(6):15-23.
November 2011
-
An Ontological Formulation and an OPM Profile for Causality in Planning Applications.
Joint International Semantic Technology Conference (JIST 2011), Springer, pp. 128-143.
Hangzhou, China, December 2011
-
Linking Knowledge for Simulation Learning.
ESWC 2011 Workshops, Revised Selected Papers, Springer.
Heraklion, Greece, May 2011
-
Towards BOTTARI: Using Stream Reasoning to Make Sense of Location-Based Micro-posts.
ESWC 2011 Workshops, Revised Selected Papers, Springer.
Heraklion, Greece, May 2011
-
A Linked Knowledge Base for Simulation Learning.
1st International Workshop on eLearning Approaches for the Linked Data Age (LL 2011), CEUR-WS.
Heraklion, Greece, May 2011
[ pdf ]
-
Making Sense of Location Based Micro-posts Using Stream Reasoning.
1st International Workshop on Making Sense of Microposts (#MSM 2011).
th Extended Semantic Web Conference Heraklion, Greece, May 2011
-
Integrating Machine Learning in a Semantic Web Platform for Traffic Forecasting and Routing.
3rd International Workshop on Inductive Reasoning and Machine Learning for the Semantic Web (IRMLeS 2011).
Heraklion, Greece, May 2011
[ pdf ]
-
Large Knowledge Collider. A Service-oriented Platform for Large-scale Semantic Reasoning.
1st International Conference on Web Intelligence, Mining and Semantics (WIMS 2011), ACM.
Songdal, Nowray, January 2011
-
Ontologies, rules and linked data to support Crisis Managers Training.
IEEE Learning Technology Newsletter, Special theme: Semantic Web Technologies for Technology Enhanced Learning, 13:3-6.
January 2011
[ pdf ]
-
Anatomy of a Semantic Web-enabled Recommender System.
4th International Workshop on Semantic Matchmaking and Resource Retrieval in the Semantic Web (SMR2 2010), co-located with the 9th International Semantic Web Conference (SRM2 2010), CEUR-WS.
Shanghai, China, 2010
[ pdf ]
-
The Experience of Realizing a Semantic Web Urban Computing Application.
Transactions in GIS, 14(2):163-181, Wiley.
April 2010
-
The Experience of Realizing a Semantic Web Urban Computing Application.
Terra Cognita Workshop 2009 (Terra 2009), CEUR-WS.
Washington, The United States, October 2009
[ pdf ]
-
The alpha Urban LarKC - a Semantic Urban Computing application.
Poster and Demo session at the 8th International Semantic Web Conference.
October 2009
-
Urban Computing: a challenging problem for Semantic Technologies.
Workshop on New Forms of Reasoning for the Semantic Web: scalable, tolerant and dynamic (NeFoRS 2008).
Bangkok, Thailand, December 2008
[ pdf ]