Optimizing Update Frequencies for Decaying Information.
Simon Razniewski.
Proceedings of the 25th ACM International on Conference on Information and Knowledge Management (CIKM 2016), ACM (to appear).
Exploiting Hierarchies for Efficient Detection of Completeness in Stream Data.
Simon Razniewski, Shazia Sadiq, and Xiaofang Zhou.
Proceedings of the 27th Australasian Database Conference (ADC 2016), Springer (to appear).
Expanding Wikidata’s Parenthood Information by 178%, or How To Mine Relation Cardinalities.
Paramita Mirza, Simon Razniewski, Werner Nutt.
International Semantic Web Conference (Posters & Demos) 2016 (to appear)
Managing and Consuming Completeness Information for Wikidata Using COOL-WD.
Radityo Eko Prasojo, Fariz Darari, Simon Razniewski, Werner Nutt.
Proceedings of the 7th International Workshop on Consuming Linked Data (COLD 2016), CEUR Workshop Proceedings 1666.
But What Do We Actually Know?
Simon Razniewski, Fabian M. Suchanek, Werner Nutt.
Proceedings of the 5th Workshop on Automated Knowledge Base Construction (AKBC 2016), Association for Computational Linguistics, 40-44.
Enabling Fine-Grained RDF Data Completeness Assessment.
Fariz Darari, Simon Razniewski, Radityo Eko Prasojo, Werner Nutt.
Web Engineering-16th International Conference (ICWE 2016), LNCS 9671, Springer, 170-187.
Query Stability in Monotonic Data-Aware Business Processes.
Ognjen Savkovic, Elisa Marengo, Werner Nutt.
Proceedings of the 19th International Conference on Database Theory (ICDT 2016), LIPIcs 48, Schloss Dagstuhl-Leibniz-Zentrum fuer Informatik, 16:1-16:18.
Turning The Partial-Closed World Assumption Upside Down.
Simon Razniewski, Ognjen Savkovic, Werner Nutt.
Proceedings of the 10th Alberto Mendelzon Workshop on Foundations of Data Management (AMW 2016), CEUR Workshop Proceedings 1644.
Expressing No-Value Information in RDF.
Fariz Darari, Radityo Eko Prasojo, Werner Nutt.
International Semantic Web Conference (Posters & Demos) 2015.
Constitutive and Regulative Specifications of Commitment Protocols: A Decoupled Approach.
Matteo Baldoni, Cristina Baroglio, Elisa Marengo, Viviana Patti.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence (IJCAI 2015), AAAI Press, 4143-4147.
Long-term Optimization of Update Frequencies for Decaying Information.
Simon Razniewski, Werner Nutt.
Proceedings of the 18th International Workshop on Web and Databases (WebDB 2015), ACM 34-40.
Identifying the Extent of Completeness of Query Answers over Partially Complete Databases.
Simon Razniewski, Flip Korn, Werner Nutt, Divesh Srivastava.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data (SIGMOD 2015), ACM, 561-576.
Implementing Query Completeness Reasoning.
Werner Nutt, Sergey Paramonov, Ognjen Savkovic.
Proceedings of the 24th ACM International on Conference on Information and Knowledge Management (CIKM 2015), ACM, 733-742.
Bridging the Semantic Gap between RDF and SPARQL using Completeness Statements.
Fariz Darari, Simon Razniewski, Werner Nutt.
International Semantic Web Conference (Posters & Demos) 2014: 269-272.
Databases under the Partial Closed-world Assumption: A Survey.
Simon Razniewski, Werner Nutt.
Proceedings of the 26th GI-Workshop Grundlagen von Datenbanken (GvDB 2014), CEUR Workshop Proceedings 1313, 59-64.
Adding completeness information to query answers over spatial databases.
Simon Razniewski, Werner Nutt.
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, (SIGSPATIAL/GIS 2014), ACM, 123-132.
Towards a Theory of Query Stability in Business Processes.
Elisa Marengo, Werner Nutt, Ognjen Savkovic.
Proceedings of the 8th Alberto Mendelzon Workshop on Foundations of Data Management (AMW 2014), CEUR Workshop Proceedings 1189.
CORNER: A Completeness Reasoner for the Semantic Web.
Fariz Darari, Radityo Eko Prasojo and Werner Nutt.
The Semantic Web: ESWC 2014 Satellite Events (ESWC 2014).
An ASP Approach to Query Completeness Reasoning.
Werner Nutt, Sergey Paramonov, Ognjen Savkovic.
Theory and Practice of Logic Programming (TPLP 2013), vol 13(1).
Completeness Statements about RDF Data Sources and Their Use for Query Answering.
Fariz Darari, Werner Nutt, Giuseppe Pirrò, Simon Razniewski.
12th International Semantic Web Conference (ISWC 2013). LNCS 8218, Springer.
Complete Approximations of Incomplete Queries.
Ognjen Savkovic, Paramita Mirza, Alex Tomasi, Werner Nutt.
Proceedings of the International Conference on Very Large Data Base (PVLDB 2013), vol 6(12).
Verification of Query Completeness over Processes.
Simon Razniewski, Marco Montali, Werner Nutt.
Business Process Management - 11th International Conference (BPM 2013), LNCS 8094, Springer.