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ACM SIGMOD Record
Calì, Andrea and Gottlob, G. and Lukasiewicz, T. and Pieris, A. (2011) A logical toolbox for ontological reasoning. ACM SIGMOD Record 40 (3), pp. 5-14. ISSN 0163-5808.
Calì, Andrea and Lakshmanan, L.V.S. and Martinenghi, D. (2009) Logic in databases. ACM SIGMOD Record 38 (3), pp. 44-49. ISSN 0163-5808.
ACM Transactions on the Web
Frosini, Riccardo and Poulovassilis, Alex and Wood, Peter and Calì, Andrea (2022) Optimisation techniques for flexible SPARQL queries. ACM Transactions on the Web 16 (4), pp. 1-44. ISSN 1559-1131.
Artificial Intelligence
Calì, Andrea and Gottlob, G. and Pieris, A. (2012) Towards more expressive ontology languages: the query answering problem. Artificial Intelligence 193 , pp. 87-128. ISSN 0004-3702.
CEUR Workshop Proceedings
Bertossi, L. and Calì, Andrea and Milani, M. (2016) Query answering on expressive Datalog+/- ontologies. In: Pichler, R. and Soares da Silva, A. (eds.) AMW 2016 Alberto Mendelzon Workshop on Foundations of Data Management. CEUR Workshop Proceedings 1644. CEUR.
Calì, Andrea and Martinenghi, D. and Torlone, R. (2015) Keyword search in the Deep Web. In: Calì, Andrea and Vidal, M.E. (eds.) AMW 2015 - Alberto Mendelzon Workshop on Foundations of Data Management. CEUR Workshop Proceedings 1378. CEUR.
Dimartino, M.M. and Calì, Andrea and Poulovassilis, Alexandra and Wood, Peter T. (2015) Peer-to-peer semantic integration of linked data. In: Fischer, P.M. and Alonso, G. and Arenas, M. and Geerts, F. (eds.) EDBT/ICDT 2015 Workshops. CEUR Workshop Proceedings 1330. CEUR, pp. 213-220.
Calì, Andrea and De Virgilio, R. and Di Noia, T. and Menichetti, L. and Mirizzi, R. and Nardini, L.M. and Ostuni, V.C. and Rebecca, F. and Ungania, M. (2014) Semantic search in RealFoodTrade. In: Gottlob, G. and Perez, J. (eds.) AMW - 2014 Alberto Mendelzon Workshop on Foundations of Data Management. CEUR Workshop Proceedings 1189. CEUR Workshop Proceedings.
CoRR
Calì, Andrea and Gottlob, G. and Kifer, M. (2008) Taming the infinite chase: query answering under expressive relational constraints. In: Brewka, G. and Lang, J. (eds.) Principles of Knowledge Representation and Reasoning: Proceedings of the Eleventh International Conference, KR 2008, Sydney, Australia, September 16-19, 2008. California, U.S.: AAAI Press, pp. 70-80. ISBN 9781577353843.
IEEE Data Engineering Bulletin
Calì, Andrea and Calvanese, D. and De Giacomo, G. and Lenzerini, M. (2002) On the role of integrity constraints in data integration. IEEE Data Engineering Bulletin 25 (3), pp. 39-45.
Information Systems
Calì, Andrea and Gottlob, G. and Pieris, A. (2012) Ontological query answering under expressive entity-relationship schemata. Information Systems 37 (4), pp. 320-335. ISSN 0306-4379.
Calì, Andrea and Calvanese, Diego and De Giacomo, Giuseppe and Lenzerini, Maurizio (2004) Data integration under integrity constraints. Information Systems 29 (2), pp. 147-163. ISSN 03064379.
Journal of Applied Logic
Calì, Andrea and Lakshmanan, L.V.S. and Martinenghi, D. (2010) Selected papers from the Logic in Databases Workshop 2008. Journal of Applied Logic 8 (2), pp. 151-152. ISSN 1570-8683.
Calì, Andrea and Lembo, D. and Rosati, R. (2005) A comprehensive semantic framework for data integration systems. Journal of Applied Logic 3 (2), pp. 308-328. ISSN 1570-8683.
Journal of Artificial Intelligence Research
Calì, Andrea and Gottlob, G. and Kifer, M. (2013) Taming the infinite chase: query answering under expressive relational constraints. Journal of Artificial Intelligence Research 48 , pp. 115-174. ISSN 1076-9757.
Journal of Universal Computer Science
Calì, Andrea and Calvanese, D. and Martinenghi, D. (2009) Dynamic query optimization under access limitations and dependencies. Journal of Universal Computer Science 15 (1), pp. 33-62. ISSN 0948-695x.
Lecture Notes in Computer Science
Calì, Andrea and Frosini, R. and Poulovassilis, Alexandra and Wood, Peter T. (2014) Flexible querying for SPARQL. Lecture Notes in Computer Science 8841 , pp. 473-490. ISSN 0302-9743.
Calì, Andrea and Gottlob, G. and Orsi, G. and Pieris, A. (2012) On the interaction of existential rules and equality constraints in ontology querying. In: Erdem, E. and Lee, J. and Lierler, Y. and Pearce, D. (eds.) Correct Reasoning: Essays on Logic-Based AI in Honour of Vladimir Lifschitz. Lecture Notes in Computer Science 7265. Berlin, Germany: Springer, pp. 117-133. ISBN 9783642307423.
Calì, Andrea and Gottlob, G. and Lukasiewicz, T. and Pieris, A. (2011) Datalog+/-: a family of languages for ontology querying. In: de Moor, O. and Gottlob, G. and Furche, T. and Sellers, A. (eds.) Datalog Reloaded. Lecture Notes in Computer Science 6702. London, UK: Springer, pp. 351-368. ISBN 9783642242069.
Mathematical Problems in Engineering
Zumpano, E. and Caroprese, L. and Veltri, P. and Calì, Andrea and Radulescu, F. (2019) Mathematical theories in the era of Big Data. Mathematical Problems in Engineering 2019 , pp. 1-2. ISSN 1024-123X.
PVLDB
Calì, Andrea and Gottlob, G. and Pieris, A. (2010) Advanced processing for ontological queries. In: UNSPECIFIED (ed.) 36th International Conference on Very Large Data Bases 2010 (VLDB 2010), Singapore, 13-17 September 2010. Proceedings of the VLDB Endowment 3. New York, U.S.: Association for Computing Machinery, pp. 554-565. ISBN 9781617820373.
Proceedings of the 22nd International Workshop on Description Logics
Calì, Andrea and Gottlob, G. and Lukasiewicz, T. (2009) Tractable query answering over ontologies with datalog. In: Cuenca Grau, B. and Horrocks, I. and Motik, B. and Sattler, U. (eds.) Proceedings of the 22nd International Workshop on Description Logics (DL 2009), Oxford, UK, July 27-30, 2009. CEUR Workshop Proceedings 477. CEUR Workshop Proceedings.
Proceedings of the 3rd Alberto Mendelzon International Workshop on Foundations of Data Management
Calì, Andrea and Torlone, R. (2009) Checking containment of schema mappings. In: Arenas, M. and Bertossi, L.E. (eds.) Proceedings of the 3rd Alberto Mendelzon International Workshop on Foundations of Data Management, Arequipa, Peru, May 12-15, 2009. CEUR Workshop Proceedings 450. CEUR Workshop Proceedings.
Proceedings of the 4th Alberto Mendelzon International Workshop on Foundations of Data Management
Calì, Andrea and Gottlob, G. and Pieris, A. (2010) Query rewriting under non-guarded rules. Proceedings of the 4th Alberto Mendelzon International Workshop on Foundations of Data Management 619 , ISSN 1613-0073.
Proceedings of the 5th Alberto Mendelzon International Workshop on Foundations of Data Management
Calì, Andrea and Pieris, A. (2011) On equality-generating dependencies in ontology querying - preliminary report. In: Barcelo, P. and Tannen, V. (eds.) Proceedings of the 5th Alberto Mendelzon International Workshop on Foundations of Data Management, Santiago, Chile, May 9-12, 2011. CEUR Workshop Proceedings 749. CEUR Workshop Proceedings.
Proceedings of the 6th Alberto Mendelzon International Workshop on Foundations of Data Management
Calì, Andrea and Console, M. and Frosini, R. (2012) On separability of ontological constraints. In: Freire, J. and Suciu, D. (eds.) Proceedings of the 6th Alberto Mendelzon International Workshop on Foundations of Data Management, Ouro Preto, Brazil, June 27-30, 2012. CEUR Workshop Proceedings 866. CEUR Workshop Proceedings, pp. 48-61.
Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence
Calì, Andrea and Gottlob, G. and Pieris, A. (2011) New expressive languages for ontological query answering. In: Burgard, W. and Roth, D. (eds.) Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence, AAAI 2011, San Francisco, California, USA, August 7-11, 2011. California, U.S.: AAAI Press, pp. 1541-1546. ISBN 9781577355076.
Proceedings of the Twenty-Fourth AAAI Conference on Artificial Intelligence
Calì, Andrea and Gottlob, G. and Kifer, M. and Lukasiewicz, T. and Pieris, A. (2010) Ontological reasoning with F-Logic Lite and its extensions. In: UNSPECIFIED (ed.) Proceedings of the Twenty-Fourth AAAI Conference on Artificial Intelligence. AAAI 10. Palo Alto, California, USA: AAAI Publications, pp. 1660-1665. ISBN 9781577354635.
Semantic Web – Interoperability, Usability, Applicability
Frosini, R. and Calì, Andrea and Poulovassilis, Alexandra and Wood, Peter T. (2017) Flexible query processing for SPARQL. Semantic Web – Interoperability, Usability, Applicability 8 (4), pp. 533-563. ISSN 1570-0844.
Theory and Practice of Logic Programming
Calì, Andrea and Martinenghi, D. (2010) Querying incomplete data over extended ER schemata. Theory and Practice of Logic Programming 10 (S03), pp. 291-329. ISSN 1471-0684.
Web Semantics: Science, Services and Agents on the World Wide Web
Calì, Andrea and Gottlob, G. and Lukasiewicz, T. (2012) A general datalog-based framework for tractable query answering over ontologies. Web Semantics: Science, Services and Agents on the World Wide Web 14 , pp. 57-83. ISSN 1570-8268.