Oana Tifrea-Marciuska : Publications

Lightweight Tag−Aware Personalized Recommendation on the Social Web Using Ontological Similarity

Zhenghua Xu‚ Oana Tifrea−Marciuska‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Cheng Chen

In IEEE Access. Vol. 6. No. 1. Pages 35590−35610. July, 2018.

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Ontological Query Answering under Many−Valued Group Preferences in Datalog+⁄−

Bettina Fazzinga‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In International Journal of Approximate Reasoning. Vol. 93. Pages 354–371. February, 2018.

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Query Answering in Ontologies Under Preference Rankings

İsmail İlkan Ceylan‚ Thomas Lukasiewicz‚ Rafael Peñaloza and Oana Tifrea−Marciuska

In Carles Sierra, editor, Proceedings of the 26th International Joint Conference on Artificial Intelligence‚ IJCAI 2017‚ Melbourne‚ Australia‚ August 19−25‚ 2017. Pages 943–949. IJCAI/AAAI Press. August, 2017.

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Preferential Query Answering over the Semantic Web with Possibilistic Networks

Stefan Borgwardt‚ Bettina Fazzinga‚ Thomas Lukasiewicz‚ Akanksha Shrivastava and Oana Tifrea−Marciuska

In Subbarao Kambhampati, editor, Proceedings of the 25th International Joint Conference on Artificial Intelligence‚ IJCAI 2016‚ New York‚ NY‚ USA‚ July 9−15‚ 2016. Pages 994−1000. IJCAI/AAAI Press. July, 2016.

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Combining Existential Rules with the Power of CP−Theories

Tommaso Di Noia‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Qiang Yang, editor, Proceedings of the 24th International Joint Conference on Artificial Intelligence‚ IJCAI 2015‚ Buenos Aires‚ Argentina‚ July 25−31‚ 2015. Pages 2918−2925. AAAI Press / International Joint Conferences on Artificial Intelligence. July, 2015.

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Preference−Based Query Answering in Probabilistic Datalog+⁄− Ontologies

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Journal on Data Semantics. Vol. 4. No. 2. Pages 81−101. June, 2015.

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Personalized Search for the Social Semantic Web

Oana Tifrea−Marciuska

In The PhD Workshop of the 41st International Conference on Very Large Data Bases (VLDB). 2015.

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Ontology−Based Query Answering with Group Preferences

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

No. RR−14−02. DCS. May, 2014.

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Ontology−Based Query Answering with Group Preferences

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In ACM Transactions on Internet Technology (TOIT). Vol. 14. No. 4. Pages 25:1−25:24. December, 2014.

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Ontological CP−Nets

Tommaso Di Noia‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Fernando Bobillo‚ Rommel Carvalho‚ Paulo C. G. Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Matthias Nickles and Michael Pool, editors, Uncertainty Reasoning for the Semantic Web III‚ International Workshops URSW 2011−2013‚ Held at ISWC‚ Revised Selected Papers. Vol. 8816 of Lecture Notes in Computer Science. Pages 289−308. Springer. 2014.

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Computing k−Rank Answers with Ontological CP−Nets

Tommaso Di Noia‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Sergio Greco and Antonio Picariello, editors, Proceedings of the 22nd Italian Symposium on Advanced Database Systems‚ SEBD 2014‚ Sorrento Coast‚ Italy‚ June 16−18‚ 2014. 2014.

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Computing k−Rank Answers with Ontological CP−Nets

Tommaso Di Noia‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Thomas Lukasiewicz‚ Rafael Peñaloza and Anni−Yasmin Turhan, editors, Proceedings of the 1st Workshop on Logics for Reasoning about Preferences‚ Uncertainty‚ and Vagueness‚ PRUV 2014‚ Vienna‚ Austria‚ July 23−24‚ 2014. Vol. 1205 of CEUR Workshop Proceedings. Pages 74−87. CEUR−WS.org. 2014.

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Improving Personalized Search on the Social Web Based on Similarities Between Users

Zhenghua Xu‚ Thomas Lukasiewicz and Oana Tifrea−Marciuska

In Umberto Straccia and Andrea Calì, editors, Proceedings of the 8th International Conference on Scalable Uncertainty Management‚ SUM 2014‚ Oxford‚ UK‚ September 15−17‚ 2014. Vol. 8720 of Lecture Notes in Computer Science. Pages 306−319. Springer. 2014.

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Computing k−Rank Answers with Ontological CP−Nets

Tommaso Di Noia‚ Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

No. RR−14−03. DCS. 2014.

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Query Answering in Probabilistic Datalog+⁄− Ontologies under Group Preferences

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Vijay Raghavan‚ Xiaolin Hu‚ Churn−Jung and Liau Jan Treur, editors, Proceedings of the 2013 IEEE/WIC/ACM International Conferences on Web Intelligence‚ WI 2013‚ Atlanta‚ GA‚ USA‚ November 17−20‚ 2013. Pages 171−178. IEEE Computer Society. 2013.

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Query Answering in Datalog+⁄− Ontologies under Group Preferences and Probabilistic Uncertainty

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In Quan Z. Sheng and Jesper Kjeldskov, editors, Proceedings of the 2nd International Workshop on Data Management in the Social Semantic Web‚ DMSSW 2013‚ Aalborg‚ Denmark‚ July 8‚ 2013. Vol. 8295 of Lecture Notes in Computer Science. Pages 192−206. Springer. 2013.

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Group Preferences for Query Answering in Datalog+⁄− Ontologies

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Gerardo I. Simari and Oana Tifrea−Marciuska

In V. S. Subrahmanian W. Liu and J. Wijsen, editors, Proceedings of the 7th International Conference on Scalable Uncertainty Management‚ SUM 2013‚ Washington DC‚ USA‚ September 16−18‚ 2013. Vol. 8078 of Lecture Notes in Computer Science. Pages 360−373. Springer. 2013.

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The user and domain models of the TERENCE adaptive learning system

Mohammad Alrifai‚ Rosella Gennari‚ Oana Tifrea and Pierpaolo Vittorini

In International Workshop on Evidence−Based Technology Enhanced Learning. Pages 83–90. Springer Berlin Heidelberg. 2012.

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Symmetry−breaking answer set solving

Christian Drescher‚ Oana Tifrea and Toby Walsh

In AI Communications. Vol. 24. No. 2. Pages 177–194. 2011.

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The Domain Model of an Adaptive Learning System for Poor Comprehenders

Oana Tifrea

Master's Thesis 2010.

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Recunoasterea umorului in texte (Humor Recognition − in romanian)

Oana Tifrea

2008.

Bachelor' Thesis

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