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Thomas Lukasiewicz : Publications

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[1]

A Combination of Boolean Games with Description Logics for Automated Multi−Attribute Negotiation

Thomas Lukasiewicz and Azzurra Ragone

In Bernardo Cuenca Grau‚ Ian Horrocks‚ Boris Motik and Ulrike Sattler, editors, Proceedings of the 22nd International Workshop on Description Logics‚ DL 2009‚ Oxford‚ UK‚ July 27−30‚ 2009. Vol. 477 of CEUR Workshop Proceedings. CEUR−WS.org. 2009.

[2]

A Data Model and Algebra for Probabilistic Complex Values

Thomas Eiter‚ Thomas Lukasiewicz and Michael Walter

In Annals of Mathematics and Artificial Intelligence. Vol. 33. No. 2–4. Pages 205–252. December, 2001.

[3]

A Framework for Representing Ontology Mappings under Probabilities and Inconsistency

Andrea Calì‚ Thomas Lukasiewicz‚ Livia Predoiu and Heiner Stuckenschmidt

In Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Francis Fung‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles‚ Yun Peng‚ Michael Pool‚ Pavel Smrz and Peter Vojtás, editors, Proceedings of the 3rd ISWC Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2007‚ Busan‚ Korea‚ November 12‚ 2007. Vol. 327 of CEUR Workshop Proceedings. CEUR−WS.org. 2008.

[4]

A General Datalog−Based Framework for Tractable Query Answering over Ontologies

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

In Jan Paredaens and Jianwen Su, editors, Proceedings of the 28th ACM Symposium on Principles of Database Systems‚ PODS 2009‚ Providence‚ Rhode Island‚ USA‚ June 19 − July 1‚ 2009. Pages 77−86. ACM Press. 2009.

[5]

A General Datalog−Based Framework for Tractable Query Answering over Ontologies

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

In Journal of Web Semantics. Vol. 14. Pages 57–83. July, 2012.

[6]

A General Datalog−Based Framework for Tractable Query Answering over Ontologies

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

No. RR−10−21. OUCL. March, 2012.

[7]

A General Datalog−Based Framework for Tractable Query Answering over Ontologies (Extended Abstract)

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

In Valeria De Antonellis‚ Silvana Castano‚ Barbara Catania and Giovanna Guerrini, editors, Proceedings of the 17th Italian Symposium on Advanced Database Systems‚ SEBD 2009‚ Camogli‚ Italy‚ June 21−24‚ 2009. Pages 29−36. Edizioni Seneca. 2009.

[8]

A Logical Toolbox for Ontological Reasoning

Andrea Calì‚ Georg Gottlob‚ Thomas Lukasiewicz and Andreas Pieris

In SIGMOD Record. Vol. 40. No. 3. Pages 5–14. 2011.

[9]

A Novel Combination of Answer Set Programming with Description Logics for the Semantic Web

Thomas Lukasiewicz

In Enrico Franconi‚ Michael Kifer and Wolfgang May, editors, Proceedings of the 4th European Semantic Web Conference‚ ESWC 2007‚ Innsbruck‚ Austria‚ June 3−7‚ 2007. Vol. 4519 of Lecture Notes in Computer Science. Pages 384−398. Springer. 2007.

[10]

A Novel Combination of Answer Set Programming with Description Logics for the Semantic Web

Thomas Lukasiewicz

In IEEE Transactions on Knowledge and Data Engineering (TKDE). Vol. 22. No. 11. Pages 1577–1592. November, 2010.

[11]

Adaptive Multi−Agent Programming in GTGolog

Alberto Finzi and Thomas Lukasiewicz

In Gerhard Brewka‚ Silvia Coradeschi‚ Anna Perini and Paolo Traverso, editors, Proceedings of the 17th European Conference on Artificial Intelligence‚ ECAI 2006‚ Riva del Garda‚ Italy‚ August 29 − September 1‚ 2006. Vol. 141 of Frontiers in Artificial Intelligence and Applications. Pages 753−754. IOS Press. 2006.

[12]

Adaptive Multi−agent Programming in GTGolog

Alberto Finzi and Thomas Lukasiewicz

In Christian Freksa‚ Michael Kohlhase and Kerstin Schill, editors, Proceedings of the 29th German Conference on Artificial Intelligence‚ KI 2006‚ Bremen‚ Germany‚ June 14−17‚ 2006. Vol. 4314 of Lecture Notes in Computer Science. Pages 389−403. Springer. 2007.

[13]

An Approach to Probabilistic Data Integration for the Semantic Web

Andrea Calì and Thomas Lukasiewicz

In Paulo Cesar G. da Costa‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Francis Fung and Michael Pool, editors, Proceedings of the 2nd ISWC Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2006‚ Athens‚ Georgia‚ USA‚ November 5‚ 2006. Vol. 218 of CEUR Workshop Proceedings. CEUR−WS.org. 2006.

[14]

An Approach to Probabilistic Data Integration for the Semantic Web

Andrea Calì and Thomas Lukasiewicz

In Paulo Cesar G. da 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 I‚ ISWC International Workshops‚ URSW 2005−2007‚ Revised Selected and Invited Papers. Vol. 5327 of Lecture Notes in Computer Science. Pages 52−65. Springer. 2008.

[15]

Answering Threshold Queries in Probabilistic Datalog+⁄− Ontologies

Georg Gottlob‚ Thomas Lukasiewicz and Gerardo I. Simari

In Salem Benferhat and John Grant, editors, Proceedings of the 5th International Conference on Scalable Uncertainty Management‚ SUM 2011‚ Dayton‚ OH‚ USA‚ October 10−13‚ 2011. Vol. 6929 of Lecture Notes in Computer Science. Pages 401−414. Springer. 2011.

[16]

Approximate Classification of Semantically Annotated Web Resources Exploiting Pseudo−Metrics Induced by Local Models

Claudia d'Amato‚ Nicola Fanizzi‚ Floriana Esposito and Thomas Lukasiewicz

In Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence‚ WI 2009‚ Milan‚ Italy‚ 15−18 September 2009. Pages 689−692. IEEE Computer Society. 2009.

[17]

Causes and Explanations in the Structural−Model Approach : Tractable Cases

Thomas Eiter and Thomas Lukasiewicz

In Adnan Darwiche and Nir Friedman, editors, Proceedings of the 18th Conference on Uncertainty in Artificial Intelligence‚ UAI 2002‚ Edmonton‚ Alberta‚ Canada‚ August 1−4‚ 2002. Pages 146−153. Morgan Kaufmann. 2002.

[18]

Causes and Explanations in the Structural−Model Approach: Tractable Cases

Thomas Eiter and Thomas Lukasiewicz

In Artificial Intelligence. Vol. 170. No. 6/7. Pages 542–580. May, 2006.

[19]

Combining Answer Set Programming with Description Logics for the Semantic Web

Thomas Eiter‚ Thomas Lukasiewicz‚ Roman Schindlauer and Hans Tompits

In Didier Dubois‚ Christopher A. Welty and Mary−Anne Williams, editors, Proceedings of the 9th International Conference on the Principles of Knowledge Representation and Reasoning‚ KR 2004‚ Whistler‚ Canada‚ June 2−5‚ 2004. Pages 141−151. AAAI Press. 2004.

[20]

Combining Answer Set Programming with Description Logics for the Semantic Web

Thomas Eiter‚ Giovambattista Ianni‚ Thomas Lukasiewicz‚ Roman Schindlauer and Hans Tompits

In Artificial Intelligence. Vol. 172. No. 12/13. Pages 1495–1539. August, 2008.

[21]

Combining Boolean Games with the Power of Ontologies for Automated Multi−Attribute Negotiation in the Semantic Web

Thomas Lukasiewicz and Azzurra Ragone

In Rubén Lara Hernandez‚ Tommaso Di Noia and Ioan Toma, editors, Proceedings of the 2nd International Workshop on Service Matchmaking and Resource Retrieval in the Semantic Web‚ SMRR 2008‚ Karlsruhe‚ Germany‚ October 27‚ 2008. Vol. 416 of CEUR Workshop Proceedings. CEUR−WS.org. 2008.

[22]

Combining Boolean Games with the Power of Ontologies for Automated Multi−attribute Negotiation in the Semantic Web

Thomas Lukasiewicz and Azzurra Ragone

In Proceedings of the 2009 IEEE/WIC/ACM International Conference on Intelligent Agent Technology‚ IAT 2009‚ Milan‚ Italy‚ 15−18 September 2009. Pages 395−402. IEEE Computer Society. 2009.

[23]

Combining Probabilistic Logic Programming with the Power of Maximum Entropy

Gabriele Kern−Isberner and Thomas Lukasiewicz

In Artificial Intelligence. Vol. 157. No. 1/2. Pages 139–202. August, 2004.

[24]

Combining Semantic Web Search with the Power of Inductive Reasoning

Claudia d'Amato‚ Nicola Fanizzi‚ Bettina Fazzinga‚ Georg Gottlob and Thomas Lukasiewicz

In Amol Deshpande and Anthony Hunter, editors, Proceedings of the 4th International Conference on Scalable Uncertainty Management‚ SUM 2010‚ Toulouse‚ France‚ September 27−29‚ 2010. Vol. 6379 of Lecture Notes in Computer Science. Pages 137−150. Springer. 2010.

[25]

Combining Semantic Web Search with the Power of Inductive Reasoning

Claudia d'Amato‚ Nicola Fanizzi‚ Bettina Fazzinga‚ Georg Gottlob and Thomas Lukasiewicz

In Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles‚ Michael Pool and Pavel Smrz, editors, Proceedings of the 5th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2009‚ Washington DC‚ USA‚ October 26‚ 2009. Vol. 527 of CEUR Workshop Proceedings. Pages 15−26. CEUR−WS.org. 2009.

[26]

Complexity Results for Default Reasoning from Conditional Knowledge Bases

Thomas Eiter and Thomas Lukasiewicz

In Anthony G. Cohn‚ Fausto Giunchiglia and Bart Selman, editors, Proceedings of the 7th International Conference on the Principles of Knowledge Representation and Reasoning‚ KR 2000‚ Breckenridge‚ Colorado‚ USA‚ April 11−15‚ 2000. Pages 62−73. Morgan Kaufmann. 2000.

[27]

Complexity Results for Explanations in the Structural−Model Approach

Thomas Eiter and Thomas Lukasiewicz

In Dieter Fensel‚ Fausto Giunchiglia‚ Deborah L. McGuinness and Mary−Anne Williams, editors, Proceedings of the 8th International Conference on Principles and Knowledge Representation and Reasoning‚ KR 2002‚ Toulouse‚ France‚ April 22−25‚ 2002. Pages 49−60. Morgan Kaufmann. 2002.

[28]

Complexity Results for Explanations in the Structural−Model Approach

Thomas Eiter and Thomas Lukasiewicz

In Artificial Intelligence. Vol. 154. No. 1/2. Pages 145–198. April, 2004.

[29]

Complexity Results for Structure−Based Causality

Thomas Eiter and Thomas Lukasiewicz

In Bernhard Nebel, editor, Proceedings of the 17th International Joint Conference on Artificial Intelligence‚ IJCAI 2001‚ Seattle‚ Washington‚ USA‚ August 4−10‚ 2001. Pages 35−42. Morgan Kaufmann. 2001.

IJCAI−01 Distinguished Paper Award (best paper of 796 submitted and 197 accepted papers at IJCAI−01).

[30]

Complexity Results for Structure−Based Causality

Thomas Eiter and Thomas Lukasiewicz

In Artificial Intelligence. Vol. 142. No. 1. Pages 53–89. November, 2002.

[31]

Conjunctive Query Answering in Probabilistic Datalog+⁄− Ontologies

Georg Gottlob‚ Thomas Lukasiewicz and Gerardo I. Simari

In Sebastian Rudolph and Claudio Gutierrez, editors, Proceedings of the 5th International Conference on Web Reasoning and Rule Systems‚ RR 2011‚ Galway‚ Ireland‚ August 29−30‚ 2011. Vol. 6902 of Lecture Notes in Computer Science. Pages 77−92. Springer. 2011.

[32]

Consistent Answers in Probabilistic Datalog+⁄− Ontologies

Thomas Lukasiewicz‚ Maria Vanina Martinez and Gerardo I. Simari

In Markus Krötzsch and Umberto Straccia, editors, Proceedings of the 6th International Conference on Web Reasoning and Rule Systems‚ RR 2012‚ Vienna‚ Austria‚ September 10−12‚ 2012. Vol. 7497 of Lecture Notes in Computer Science. Pages 156−171. Springer. 2012.

[33]

Credal Networks under Maximum Entropy

Thomas Lukasiewicz

In Craig Boutilier and Moisés Goldszmidt, editors, Proceedings of the 16th Conference in Uncertainty in Artificial Intelligence‚ UAI 2000‚ Stanford‚ California‚ USA‚ June 30 − July 3‚ 2000. Pages 363−370. Morgan Kaufmann. 2000.

[34]

Datalog+⁄−: A Family of Languages for Ontology Querying

Andrea Calì‚ Georg Gottlob‚ Thomas Lukasiewicz and Andreas Pieris

In Oege de Moor‚ Georg Gottlob‚ Tim Furche and Andrew Jon Sellers, editors, Datalog Reloaded − 1st International Workshop‚ Datalog 2010‚ Oxford‚ UK‚ March 16−19‚ 2010. Revised Selected Papers. Vol. 6702 of Lecture Notes in Computer Science. Pages 351−368. Springer. 2011.

[35]

Datalog+⁄−: A Family of Logical Knowledge Representation and Query Languages for New Applications

Andrea Calì‚ Georg Gottlob‚ Thomas Lukasiewicz‚ Bruno Marnette and Andreas Pieris

In Proceedings of the 25th IEEE Symposium on Logic in Computer Science‚ LICS 2010‚ Edinburgh‚ UK‚ July 2010. Pages 228–242. IEEE Computer Society. 2010.

[36]

Datalog±: A Unified Approach to Ontologies and Integrity Constraints

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

In Ronald Fagin, editor, Proceedings of the 12th International Conference on Database Theory‚ ICDT 2009‚ St. Petersburg‚ Russia‚ March 23−25‚ 2009. Vol. 361 of ACM International Conference Proceeding Series. Pages 14−30. ACM Press. 2009.

[37]

Default Reasoning from Conditional Knowledge Bases: Complexity and Tractable Cases

Thomas Eiter and Thomas Lukasiewicz

In Artificial Intelligence. Vol. 124. No. 2. Pages 169–241. December, 2000.

[38]

Description Logic Programs Under Probabilistic Uncertainty and Fuzzy Vagueness

Thomas Lukasiewicz and Umberto Straccia

In Khaled Mellouli, editor, Proceedings of the 9th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty‚ ECSQARU 2007‚ Hammamet‚ Tunisia‚ October 31 − November 2‚ 2007. Vol. 4724 of Lecture Notes in Computer Science. Pages 187−198. Springer. 2007.

[39]

Description Logic Programs under Probabilistic Uncertainty and Fuzzy Vagueness

Thomas Lukasiewicz and Umberto Straccia

In International Journal of Approximate Reasoning. Vol. 50. No. 6. Pages 837–853. June, 2009.

[40]

Efficient Global Probabilistic Deduction from Taxonomic and Probabilistic Knowledge−Bases over Conjunctive Events

Thomas Lukasiewicz

In Forouzan Golshani and Kia Makki, editors, Proceedings of the 6th International Conference on Information and Knowledge Management‚ CIKM 1997‚ Las Vegas‚ Nevada‚ November 10−14‚ 1997. Pages 75−82. ACM Press. 1997.

[41]

Equality−Friendly Well−Founded Semantics and Applications to Description Logics

Georg Gottlob‚ André Hernich‚ Clemens Kupke and Thomas Lukasiewicz

In Yevgeny Kazakov‚ Domenico Lembo and Frank Wolter, editors, Proceedings of the 25th International Workshop on Description Logics‚ DL 2012‚ Rome‚ Italy‚ June 7−10‚ 2012. Vol. 846 of CEUR Workshop Proceedings. CEUR−WS.org. 2012.

[42]

Equality−Friendly Well−Founded Semantics and Applications to Description Logics

Georg Gottlob‚ André Hernich‚ Clemens Kupke and Thomas Lukasiewicz

In J. Hoffmann and B. Selman, editors, Proceedings of the 26th National Conference on Artificial Intelligence‚ AAAI 2012‚ Toronto‚ Ontario‚ Canada‚ July 2012. AAAI Press. 2012.

[43]

Expressive Probabilistic Description Logics

Thomas Lukasiewicz

In Artificial Intelligence. Vol. 172. No. 6/7. Pages 852–883. April, 2008.

[44]

Extension of the Relational Algebra to Probabilistic Complex Values

Thomas Eiter‚ Thomas Lukasiewicz and Michael Walter

In Klaus−Dieter Schewe and Bernhard Thalheim, editors, Proceedings of the 1st International Symposium on the Foundations of Information and Knowledge Systems‚ FoIKS 2000‚ Burg‚ Germany‚ February 14−17‚ 2000. Vol. 1762 of Lecture Notes in Computer Science. Pages 94−115. Springer. 2000.

[45]

Fixpoint Characterizations for Many−Valued Disjunctive Logic Programs with Probabilistic Semantics

Thomas Lukasiewicz

In Thomas Eiter‚ Wolfgang Faber and Miroslaw Truszczynski, editors, Proceedings of the 6th International Conference on Logic Programming and Nonmonotonic Reasoning‚ LPNMR 2001‚ Vienna‚ Austria‚ September 17−19‚ 2001. Vol. 2173 of Lecture Notes in Computer Science. Pages 336−350. Springer. 2001.

[46]

Fuzzy Description Logic Programs under the Answer Set Semantics for the Semantic Web

Thomas Lukasiewicz

In Thomas Eiter‚ Enrico Franconi‚ Ralph Hodgson and Susie Stephens, editors, Proceedings of the 2nd International Conference on Rules and Rule Markup Languages for the Semantic Web‚ RuleML 2006‚ Athens‚ Georgia‚ USA‚ November 10−11‚ 2006. Pages 89−96. IEEE Computer Society. 2006.

[47]

Fuzzy Description Logic Programs under the Answer Set Semantics for the Semantic Web

Thomas Lukasiewicz

In Fundamenta Informaticae. Vol. 82. No. 3. Pages 289–310. May, 2008.

[48]

Game−Theoretic Agent Programming in Golog

Alberto Finzi and Thomas Lukasiewicz

In Ramon López de Mántaras and Lorenza Saitta, editors, Proceedings of the 16th Eureopean Conference on Artificial Intelligence‚ ECAI 2004‚ Valencia‚ Spain‚ August 22−27‚ 2004. Pages 23−27. IOS Press. 2004.

[49]

Game−Theoretic Agent Programming in Golog Under Partial Observability

Alberto Finzi and Thomas Lukasiewicz

In Christian Freksa‚ Michael Kohlhase and Kerstin Schill, editors, Proceedings of the 29th German Conference on Artificial Intelligence‚ KI 2006‚ Bremen‚ Germany‚ June 14−17‚ 2006. Vol. 4314 of Lecture Notes in Computer Science. Pages 113−127. Springer. 2007.

[50]

Game−Theoretic Agent Programming in Golog under Partial Observability

Alberto Finzi and Thomas Lukasiewicz

In P. Gmytrasiewicz and S. Parsons, editors, Proceedings of the IJCAI−2005 Workshop on Game−Theoretic and Decision−Theoretic Agents‚ GTDT 2005‚ Edinburgh‚ Scotland‚ UK‚ July 2005. 2005.

[51]

Game−Theoretic Golog under Partial Observability

Alberto Finzi and Thomas Lukasiewicz

In Frank Dignum‚ Virginia Dignum‚ Sven Koenig‚ Sarit Kraus‚ Munindar P. Singh and Michael Wooldridge, editors, Proceedings of the 4th International Joint Conference on Autonomous Agents and Multiagent Systems‚ AAMAS 2005‚ Utrecht‚ The Netherlands‚ July 25−29‚ 2005. Pages 1301−1302. ACM Press. 2005.

[52]

Game−Theoretic Reasoning About Actions in Nonmonotonic Causal Theories

Alberto Finzi and Thomas Lukasiewicz

In Chitta Baral‚ Gianluigi Greco‚ Nicola Leone and Giorgio Terracina, editors, Proceedings of the 8th International Conference on Logic Programming and Nonmonotonic Reasoning‚ LPNMR 2005‚ Diamante‚ Italy‚ September 5−8‚ 2005. Vol. 3662 of Lecture Notes in Computer Science. Pages 185−197. Springer. 2005.

[53]

Heuristic Ranking in Tightly Coupled Probabilistic Description Logics

Thomas Lukasiewicz‚ Maria Vanina Martinez‚ Giorgio Orsi and Gerardo I. Simari

In Nando de Freitas and Kevin P. Murphy, editors, Proceedings of the 28th Conference on Uncertainty in Artificial Intelligence‚ UAI 2012‚ Catalina Island‚ CA‚ USA‚ August 14−18‚ 2012. Pages 554−563. AUAI Press. 2012.

[54]

Inconsistency Handling in Datalog+⁄− Ontologies

Thomas Lukasiewicz‚ Maria Vanina Martinez and Gerardo I. Simari

In Luc De Raedt‚ Christian Bessière‚ Didier Dubois‚ Patrick Doherty‚ Paolo Frasconi‚ Fredrik Heintz and Peter J. F. Lucas, editors, Proceedings of the 20th European Conference on Artificial Intelligence‚ ECAI 2012‚ Montpellier‚ France‚ August 27−31‚ 2012. Vol. 242 of Frontiers in Artificial Intelligence and Applications. Pages 558−563. IOS Press. 2012.

[55]

Inconsistency−Tolerant Query Rewriting for Linear Datalog+⁄−

Thomas Lukasiewicz‚ Maria Vanina Martinez and Gerardo I. Simari

In Pablo Barceló and Reinhard Pichler, editors, Proceedings of the 2nd International Workshop on Datalog in Academia and Industry‚ Datalog 2.0‚ Vienna‚ Austria‚ September 11−13‚ 2012. Vol. 7494 of Lecture Notes in Computer Science. Pages 123−134. Springer. 2012.

[56]

Inductive Query Answering and Concept Retrieval Exploiting Local Models

Claudia d'Amato‚ Nicola Fanizzi‚ Floriana Esposito and Thomas Lukasiewicz

In Proceedings of the 9th International Conference on Intelligent Systems Design and Applications‚ ISDA 2009‚ Pisa‚ Italy‚ November 30−December 2‚ 2009. Pages 1209−1214. IEEE Computer Society. 2009.

[57]

Inductive Reasoning and Semantic Web Search

Claudia d'Amato‚ Floriana Esposito‚ Nicola Fanizzi‚ Bettina Fazzinga‚ Georg Gottlob and Thomas Lukasiewicz

In Sung Y. Shin‚ Sascha Ossowski‚ Michael Schumacher‚ Mathew J. Palakal and Chih−Cheng Hung, editors, Proceedings of the 25th ACM Symposium on Applied Computing‚ SAC 2010‚ Sierre‚ Switzerland‚ March 22−26‚ 2010. Pages 1446−1447. ACM Press. 2010.

[58]

Introducing Ontological CP−Nets

Tommaso Di Noia and Thomas Lukasiewicz

In Fernando Bobillo‚ Rommel N. Carvalho‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles and Michael Pool, editors, Proceedings of the 8th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2012‚ Boston‚ USA‚ November 11‚ 2012. Vol. 900 of CEUR Workshop Proceedings. Pages 90−93. CEUR−WS.org. 2012.

[59]

Issues in Uncertainty in AI

Gabriele Kern−Isberner‚ Thomas Lukasiewicz and Emil Weydert

In International Journal of Uncertainty‚ Fuzziness and Knowledge−Based Systems. Vol. 11. No. supp02. Pages v−vi. November, 2003.

[60]

Local Probabilistic Deduction from Taxonomic and Probabilistic Knowledge−Bases over Conjunctive Events

Thomas Lukasiewicz

In International Journal of Approximate Reasoning. Vol. 21. No. 1. Pages 23–61. May, 1999.

[61]

Logical Approaches to Imprecise Probabilities

Thomas Lukasiewicz

In International Journal of Approximate Reasoning. Vol. 49. No. 1. Pages 1–2. September, 2008.

[62]

Magic Inference Rules for Probabilistic Deduction under Taxonomic Knowledge

Thomas Lukasiewicz

In Gregory F. Cooper and Serafín Moral, editors, Proceedings of the 14th Conference on Uncertainty in Artificial Intelligence‚ UAI 1998‚ Madison‚ Wisconsin‚ USA‚ July 24−26‚ 1998. Pages 354−361. Morgan Kaufmann. 1998.

[63]

Managing Uncertainty and Vagueness in Description Logics for the Semantic Web

Thomas Lukasiewicz and Umberto Straccia

In Journal of Web Semantics. Vol. 6. No. 4. Pages 291−308. November, 2008.

[64]

Many−Valued Disjunctive Logic Programs with Probabilistic Semantics

Thomas Lukasiewicz

In Michael Gelfond‚ Nicola Leone and Gerald Pfeifer, editors, Proceedings of the 5th International Conference on Logic Programming and Nonmonotonic Reasoning‚ LPNMR 1999‚ El Paso‚ Texas‚ USA‚ December 2−4‚ 1999. Vol. 1730 of Lecture Notes in Computer Science. Pages 277−289. Springer. 1999.

[65]

Many−Valued First−Order Logics with Probabilistic Semantics

Thomas Lukasiewicz

In Georg Gottlob‚ Etienne Grandjean and Katrin Seyr, editors, Proceedings of the 12th International Workshop on Computer Science Logic‚ CSL 1998‚ Annual Conference of the EACSL‚ Brno‚ Czech Republic‚ August 24−28‚ 1998. Vol. 1584 of Lecture Notes in Computer Science. Pages 415−429. Springer. 1999.

[66]

New Tractable Cases in Default Reasoning from Conditional Knowledge Bases

Thomas Eiter and Thomas Lukasiewicz

In Manuel Ojeda−Aciego‚ Inman P. de Guzmán‚ Gerhard Brewka and Luís Moniz Pereira, editors, Proceedings of the 7th European Workshop on Logics in Artificial Intelligence‚ JELIA 2000‚ Malaga‚ Spain‚ September 29 − October 2‚ 2000. Vol. 1919 of Lecture Notes in Computer Science. Pages 313−328. Springer. 2000.

[67]

Nonmonotonic Probabilistic Logics between Model−Theoretic Probabilistic Logic and Probabilistic Logic under Coherence

Thomas Lukasiewicz

In Salem Benferhat and Enrico Giunchiglia, editors, Proceedings of the 9th International Workshop on Non−Monotonic Reasoning‚ NMR 2002‚ Toulouse‚ France‚ April 19−21‚ 2002. Pages 265−274. 2002.

[68]

Nonmonotonic Probabilistic Logics under Variable−Strength Inheritance with Overriding: Algorithms and Implementation in NMPROBLOG

Thomas Lukasiewicz

In Fabio Gagliardi Cozman‚ Robert Nau and Teddy Seidenfeld, editors, Proceedings of the 4th International Symposium on Imprecise Probabilities and their Applications‚ ISIPTA 2005‚ Pittsburgh‚ PA‚ USA‚ July 20−23‚ 2005. Pages 230−239. SIPTA. 2005.

[69]

Nonmonotonic Probabilistic Logics under Variable−Strength Inheritance with Overriding: Complexity‚ Algorithms‚ and Implementation

Thomas Lukasiewicz

In International Journal of Approximate Reasoning. Vol. 44. No. 3. Pages 301–321. March, 2007.

[70]

Nonmonotonic Probabilistic Reasoning under Variable−Strength Inheritance with Overriding

Thomas Lukasiewicz

In Synthese. Vol. 146. No. 1/2. Pages 153–169. 2005.

[71]

Ontological Reasoning with F−Logic Lite and its Extensions

Andrea Calì‚ Georg Gottlob‚ Michael Kifer‚ Thomas Lukasiewicz and Andreas Pieris

In Maria Fox and David Poole, editors, Proceedings of the 24th AAAI Conference on Artificial Intelligence‚ AAAI 2010‚ Atlanta‚ Georgia‚ USA‚ July 11−15‚ 2010. AAAI Press. 2010.

[72]

Ontology−Based Semantic Search on the Web and its Combination with the Power of Inductive Reasoning

Claudia d'Amato‚ Nicola Fanizzi‚ Bettina Fazzinga‚ Georg Gottlob and Thomas Lukasiewicz

In Annals of Mathematics and Artificial Intelligence. Vol. 65. No. 2/3. Pages 83−121. July, 2012.

[73]

P−SHOQ(D): A Probabilistic Extension of SHOQ(D) for Probabilistic Ontologies in the Semantic Web

Rosalba Giugno and Thomas Lukasiewicz

In Sergio Flesca‚ Sergio Greco‚ Nicola Leone and Giovambattista Ianni, editors, Proceedings of the 8th European Conference on Logics in Artificial Intelligence‚ JELIA 2002‚ Cosenza‚ Italy‚ September 23−26‚ 2002. Vol. 2424 of Lecture Notes in Computer Science. Pages 86−97. Springer. 2002.

[74]

Preface

Sergio Greco and Thomas Lukasiewicz

In Annals of Mathematics and Artificial Intelligence. Vol. 64. No. 2−3. Pages 109−111. 2012.

[75]

Preference−Based Query Answering in Datalog+⁄− Ontologies

Thomas Lukasiewicz‚ Maria Vanina Martinez and Gerardo I. Simari

In Francesca Rossi, editor, Proceedings of the 23rd International Joint Conference on Artificial Intelligence‚ IJCAI 2013‚ Beijing‚ China‚ August 3−9‚ 2013. 2013.

Accepted for publication.

[76]

Preferences‚ Links‚ and Probabilities for Ranking Objects in Ontologies

Thomas Lukasiewicz and Jörg Schellhase

In Paulo Cesar G. da Costa‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Francis Fung and Michael Pool, editors, Proceedings of the 2nd ISWC Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2006‚ Athens‚ Georgia‚ USA‚ November 5‚ 2006. Vol. 218 of CEUR Workshop Proceedings. CEUR−WS.org. 2006.

[77]

Probabilistic Deduction with Conditional Constraints over Basic Events

Thomas Lukasiewicz

In Anthony G. Cohn‚ Lenhart K. Schubert and Stuart C. Shapiro, editors, Proceedings of the 6th International Conference on Principles of Knowledge Representation and Reasoning‚ KR 1998‚ Trento‚ Italy‚ June 2−5‚ 1998. Pages 380−393. Morgan Kaufmann. 1998.

[78]

Probabilistic Deduction with Conditional Constraints over Basic Events

Thomas Lukasiewicz

In Journal of Artificial Intelligence Research (JAIR). Vol. 10. Pages 199–241. April, 1999.

[79]

Probabilistic Default Reasoning with Conditional Constraints

Thomas Lukasiewicz

In C. Baral and M. Truszczynski, editors, Proceedings of the 8th International Workshop on Non−Monotonic Reasoning‚ NMR 2000‚ Breckenridge‚ Colorado‚ USA‚ April 2000. Vol. 5. No. 024. 2000.

[80]

Probabilistic Default Reasoning with Conditional Constraints

Thomas Lukasiewicz

In Annals of Mathematics and Artificial Intelligence. Vol. 34. No. 1–3. Pages 35–88. March, 2002.

[81]

Probabilistic Description Logic Programs

Thomas Lukasiewicz

In Lluis Godo, editor, Proceedings of the 8th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty‚ ECSQARU 2005‚ Barcelona‚ Spain‚ July 6−8‚ 2005. Vol. 3571 of Lecture Notes in Computer Science. Pages 737−749. Springer. 2005.

[82]

Probabilistic Description Logic Programs

Thomas Lukasiewicz

In International Journal of Approximate Reasoning. Vol. 45. No. 2. Pages 288–307. July, 2007.

[83]

Probabilistic Description Logic Programs under Inheritance with Overriding for the Semantic Web

Thomas Lukasiewicz

In International Journal of Approximate Reasoning. Vol. 49. No. 1. Pages 18–34. September, 2008.

[84]

Probabilistic Lexicographic Entailment under Variable−Strength Inheritance with Overriding

Thomas Lukasiewicz

In Thomas D. Nielsen and Nevin Lianwen Zhang, editors, Proceedings of the 7th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty‚ ECSQARU 2003‚ Aalborg‚ Denmark‚ July 2−5‚ 2003. Vol. 2711 of Lecture Notes in Computer Science. Pages 576−587. Springer. 2003.

[85]

Probabilistic Logic Programming

Thomas Lukasiewicz

In Proceedings of the 13th European Conference on Artificial Intelligence‚ ECAI 1998‚ Brighton‚ UK‚ August 1998. Pages 388−392. 1998.

[86]

Probabilistic Logic Programming under Inheritance with Overriding

Thomas Lukasiewicz

In Jack S. Breese and Daphne Koller, editors, Proceedings of the 17th Conference in Uncertainty in Artificial Intelligence‚ UAI 2001‚ Seattle‚ Washington‚ USA‚ August 2−5‚ 2001. Pages 329−336. Morgan Kaufmann. 2001.

[87]

Probabilistic Logic Programming under Maximum Entropy

Thomas Lukasiewicz and Gabriele Kern−Isberner

In Anthony Hunter and Simon Parsons, editors, Proceedings of the 5th European Conference on Symbolic and Quantitative Approaches to Reasoning and Uncertainty‚ ECSQARU 1999‚ London‚ UK‚ July 5−9‚ 1999. Vol. 1638 of Lecture Notes in Computer Science. Pages 279−292. Springer. 1999.

[88]

Probabilistic Logic Programming with Conditional Constraints

Thomas Lukasiewicz

In ACM Transactions on Computational Logic (TOCL). Vol. 2. No. 3. Pages 289–339. July, 2001.

[89]

Probabilistic Logic under Coherence‚ Model−Theoretic Probabilistic Logic‚ and Default Reasoning

Veronica Biazzo‚ Angelo Gilio‚ Thomas Lukasiewicz and Giuseppe Sanfilippo

In Salem Benferhat and Philippe Besnard, editors, Proceedings of the 6th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty‚ ECSQARU 2001‚ Toulouse‚ France‚ September 19−21‚ 2001. Vol. 2143 of Lecture Notes in Computer Science. Pages 290−302. Springer. 2001.

[90]

Probabilistic Logic under Coherence‚ Model−Theoretic Probabilistic Logic‚ and Default Reasoning in System P

Veronica Biazzo‚ Angelo Gilio‚ Thomas Lukasiewicz and Giuseppe Sanfilippo

In Journal of Applied Non−Classical Logics. Vol. 12. No. 2. Pages 189–213. 2002.

[91]

Probabilistic Logic under Coherence: Complexity and Algorithms

Veronica Biazzo‚ Angelo Gilio‚ Thomas Lukasiewicz and Giuseppe Sanfilippo

In Gert De Cooman‚ Terrence Fine and Teddy Seidenfeld, editors, Proceedings of the 2nd International Symposium on Imprecise Probabilities and their Applications‚ ISIPTA 2001‚ Ithaca‚ NY‚ USA‚ June 26−29‚ 2001. Pages 51−61. Shaker. 2001.

[92]

Probabilistic Logic under Coherence: Complexity and Algorithms

Veronica Biazzo‚ Angelo Gilio‚ Thomas Lukasiewicz and Giuseppe Sanfilippo

In Annals of Mathematics and Artificial Intelligence. Vol. 45. No. 1/2. Pages 35–81. October, 2005.

[93]

Probabilistic Object Bases

Thomas Eiter‚ James J. Lu‚ Thomas Lukasiewicz and V. S. Subrahmanian

In ACM Transactions on Database Systems (TODS). Vol. 26. No. 3. Pages 264–312. September, 2001.

[94]

Probabilistic Reasoning about Actions in Nonmonotonic Causal Theories

Thomas Eiter and Thomas Lukasiewicz

In Christopher Meek and Uffe Kjærulff, editors, Proceedings of the 19th Conference in Uncertainty in Artificial Intelligence‚ UAI 2003‚ Acapulco‚ Mexico‚ August 7−10‚ 2003. Pages 192−199. Morgan Kaufmann. 2003.

[95]

Probabilistic and Truth−Functional Many−Valued Logic Programming

Thomas Lukasiewicz

In Proceedings of the 29th IEEE International Symposium on Multiple−Valued Logic‚ ISMVL 1999‚ Freiburg‚ Germany‚ May 20−22‚ 1999. Pages 236−241. IEEE Computer Society. 1999.

[96]

Proceedings of the 1st International Workshop on Uncertainty in Description Logics‚ UniDL 2010‚ Edinburgh‚ UK‚ July 20‚ 2010

Thomas Lukasiewicz‚ Rafael Peñaloza and Anni−Yasmin Turhan, editors

Vol. 613 of CEUR Workshop Proceedings. CEUR−WS.org. 2010.

[97]

Proceedings of the 2nd International Conference on Scalable Uncertainty Management‚ SUM 2008‚ Naples‚ Italy‚ October 1−3‚ 2008

Sergio Greco and Thomas Lukasiewicz, editors

Vol. 5291 of Lecture Notes in Computer Science. Springer. 2008.

[98]

Proceedings of the 2nd Workshop on Semantic Personalized Information Management: Retrieval and Recommendation‚ SPIM 2011‚ Bonn‚ Germany‚ October 24‚ 2011

Marco de Gemmis‚ Ernesto William De Luca‚ Tommaso Di Noia‚ Aldo Gangemi‚ Michael Hausenblas‚ Pasquale Lops‚ Thomas Lukasiewicz‚ Till Plumbaum and Giovanni Semeraro, editors

Vol. 781 of CEUR Workshop Proceedings. CEUR−WS.org. 2011.

[99]

Proceedings of the 3rd ISWC Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2007‚ Busan‚ Korea‚ November 12‚ 2007

Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Francis Fung‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles‚ Yun Peng‚ Michael Pool‚ Pavel Smrz and Peter Vojtás, editors

Vol. 327 of CEUR Workshop Proceedings. CEUR−WS.org. 2008.

[100]

Proceedings of the 4th International Conference on Web Reasoning and Rule Systems‚ RR 2010‚ Bressanone/Brixen‚ Italy‚ September 22−24‚ 2010

Pascal Hitzler and Thomas Lukasiewicz, editors

Vol. 6333 of Lecture Notes in Computer Science. Springer. 2010.

[101]

Proceedings of the 4th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2008‚ Karlsruhe‚ Germany‚ October 26‚ 2008

Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor P. Martin‚ Matthias Nickles‚ Michael Pool and Pavel Smrz, editors

Vol. 423 of CEUR Workshop Proceedings. CEUR−WS.org. 2008.

[102]

Proceedings of the 5th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2009‚ Washington DC‚ USA‚ October 26‚ 2009

Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles‚ Michael Pool and Pavel Smrz, editors

Vol. 527 of CEUR Workshop Proceedings. CEUR−WS.org. 2009.

[103]

Proceedings of the 6th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2010‚ Shanghai‚ China‚ November 7‚ 2010

Fernando Bobillo‚ Rommel N. Carvalho‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles and Michael Pool, editors

Vol. 654 of CEUR Workshop Proceedings. CEUR−WS.org. 2010.

[104]

Proceedings of the 7th International Symposium on the Foundations of Information and Knowledge Systems‚ FoIKS 2012‚ Kiel‚ Germany‚ March 5−9‚ 2012

Thomas Lukasiewicz and Attila Sali, editors

Vol. 7153 of Lecture Notes in Computer Science. Springer. 2012.

[105]

Proceedings of the 7th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2011‚ Bonn‚ Germany‚ October 23‚ 2011

Fernando Bobillo‚ Rommel N. Carvalho‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Thomas Lukasiewicz‚ Trevor Martin and Matthias Nickles, editors

Vol. 778 of CEUR Workshop Proceedings. CEUR−WS.org. 2011.

[106]

Proceedings of the 8th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2012‚ Boston‚ USA‚ November 11‚ 2012

Fernando Bobillo‚ Rommel N. Carvalho‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor Martin‚ Matthias Nickles and Michael Pool, editors

Vol. 900 of CEUR Workshop Proceedings. CEUR−WS.org. 2012.

[107]

Proceedings of the International Workshop on Semantic Technologies meet Recommender Systems & Big Data‚ SeRSy 2012‚ Boston‚ USA‚ November 11‚ 2012

Marco de Gemmis‚ Tommaso Di Noia‚ Pasquale Lops‚ Thomas Lukasiewicz and Giovanni Semeraro, editors

Vol. 919 of CEUR Workshop Proceedings. CEUR−WS.org. 2012.

[108]

Qualitative and Probabilistic Uncertainty in Reasoning about Actions with Sensing

Luca Iocchi‚ Thomas Lukasiewicz‚ Daniele Nardi and Riccardo Rosati

In James P. Delgrande and Torsten Schaub, editors, Proceedings of the 10th International Workshop on Non−Monotonic Reasoning‚ NMR 2004‚ Whistler‚ Canada‚ June 6−8‚ 2004. Pages 240−248. 2004.

[109]

Query Answering under Probabilistic Uncertainty in Datalog+⁄− Ontologies

Georg Gottlob‚ Thomas Lukasiewicz‚ Maria Vanina Martinez and Gerardo I. Simari

In Annals of Mathematics and Artificial Intelligence. 2013.

[110]

Reasoning about Actions with Sensing under Qualitative and Probabilistic Uncertainty

Luca Iocchi‚ Thomas Lukasiewicz‚ Daniele Nardi and Riccardo Rosati

In Ramon López de Mántaras and Lorenza Saitta, editors, Proceedings of the 16th European Conference on Artificial Intelligence‚ ECAI 2004‚ Valencia‚ Spain‚ August 22−27‚ 2004. Pages 818−822. IOS Press. 2004.

[111]

Reasoning about Actions with Sensing under Qualitative and Probabilistic Uncertainty

Luca Iocchi‚ Thomas Lukasiewicz‚ Daniele Nardi and Riccardo Rosati

In ACM Transactions on Computational Logic (TOCL). Vol. 10. No. 1. Pages 5:1–5:41. January, 2009.

[112]

Reasoning with Imprecise Probabilities

Andrés Cano‚ Fabio Gagliardi Cozman and Thomas Lukasiewicz

In International Journal of Approximate Reasoning. Vol. 44. No. 3. Pages 197–199. March, 2007.

[113]

Relational Markov Games

Alberto Finzi and Thomas Lukasiewicz

In José Júlio Alferes and João Alexandre Leite, editors, Proceedings of the 9th European Conference on Logics in Artificial Intelligence‚ JELIA 2004‚ Lisbon‚ Portugal‚ September 27−30‚ 2004. Vol. 3229 of Lecture Notes in Computer Science. Pages 320−333. Springer. 2004.

[114]

Representing Ontology Mappings with Probabilistic Description Logics Programs

Andrea Calì‚ Thomas Lukasiewicz‚ Livia Predoiu and Heiner Stuckenschmidt

In Salvatore Gaglio‚ Ignazio Infantino and Domenico Saccà, editors, Proceedings of the 16th Italian Symposium on Advanced Database Systems‚ SEBD 2008‚ Mondello‚ Italy‚ June 22−25‚ 2008. Pages 438−445. 2008.

[115]

Representing Uncertain Concepts in Rough Description Logics via Contextual Indiscernibility Relations

Nicola Fanizzi‚ Claudia d'Amato‚ Floriana Esposito and Thomas Lukasiewicz

In Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Trevor P. Martin‚ Matthias Nickles‚ Michael Pool and Pavel Smrz, editors, Proceedings of the 4th International Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2008‚ Karlsruhe‚ Germany‚ October 26‚ 2008. Vol. 423 of CEUR Workshop Proceedings. CEUR−WS.org. 2008.

[116]

Representing Uncertain Concepts in Rough Description Logics via Contextual Indiscernibility Relations

Claudia d'Amato‚ Nicola Fanizzi‚ Floriana Esposito and Thomas Lukasiewicz

In Fernando Bobillo‚ Paulo Cesar G. da 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 II‚ International Workshops URSW 2008−2010‚ Held at ISWC‚ and UniDL 2010‚ Held at FLoC‚ Revised Selected Papers. Vol. 7123 of Lecture Notes in Computer Science. Pages 300−314. Springer. 2013.

[117]

Rule−Based Approaches for Representing Probabilistic Ontology Mappings

Andrea Calì‚ Thomas Lukasiewicz‚ Livia Predoiu and Heiner Stuckenschmidt

In Paulo Cesar G. da 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 I‚ ISWC International Workshops‚ URSW 2005−2007‚ Revised Selected and Invited Papers. Vol. 5327 of Lecture Notes in Computer Science. Pages 66−87. Springer. 2008.

[118]

Semantic Search on the Web

Bettina Fazzinga and Thomas Lukasiewicz

In Semantic Web. Vol. 1. No. 1/2. Pages 89–96. December, 2010.

[119]

Semantic Techniques for the Web: The REWERSE Perspective

Wlodzimierz Drabent‚ Thomas Eiter‚ Giovambattista Ianni‚ Thomas Krennwallner‚ Thomas Lukasiewicz and Jan Maluszynski

In François Bry and Jan Maluszynski, editors, REWERSE. Vol. 5500 of Lecture Notes in Computer Science. Pages 1−49. Springer. 2009.

[120]

Semantic Web Information Management − A Model−Based Perspective

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

In Roberto De Virgilio‚ Fausto Giunchiglia and Letizia Tanca, editors, Semantic Web Information Management. Pages 249−279. Springer. 2009.

[121]

Semantic Web Search Based on Ontological Conjunctive Queries

Bettina Fazzinga‚ Giorgio Gianforme‚ Georg Gottlob and Thomas Lukasiewicz

In Sebastian Link and Henri Prade, editors, Proceedings of the 6th International Symposium on the Foundations of Information and Knowledge Systems‚ FoIKS 2010‚ Sofia‚ Bulgaria‚ February 15−19‚ 2010. Vol. 5956 of Lecture Notes in Computer Science. Pages 153−172. Springer. 2010.

[122]

Semantic Web Search Based on Ontological Conjunctive Queries

Bettina Fazzinga‚ Giorgio Gianforme‚ Georg Gottlob and Thomas Lukasiewicz

No. RR−11−08. DCS. October, 2011.

[123]

Semantic Web Search Based on Ontological Conjunctive Queries

Bettina Fazzinga‚ Giorgio Gianforme‚ Georg Gottlob and Thomas Lukasiewicz

In Journal of Web Semantics. Vol. 9. Pages 453−473. December, 2011.

[124]

Semantic Web Search and Inductive Reasoning

Claudia d'Amato‚ Nicola Fanizzi‚ Bettina Fazzinga‚ Georg Gottlob and Thomas Lukasiewicz

In Fernando Bobillo‚ Paulo Cesar G. da 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 II‚ International Workshops URSW 2008−2010‚ Held at ISWC‚ and UniDL 2010‚ Held at FLoC‚ Revised Selected Papers. Vol. 7123 of Lecture Notes in Computer Science. Pages 237−261. Springer. 2013.

[125]

Stratified Probabilistic Description Logic Programs

Thomas Lukasiewicz

In Paulo Cesar G. da Costa‚ Kathryn B. Laskey‚ Kenneth J. Laskey and Michael Pool, editors, Proceedings of the ISWC Workshop on Uncertainty Reasoning for the Semantic Web‚ URSW 2005‚ Galway‚ Ireland‚ November 7‚ 2005. Pages 87−97. 2005.

[126]

Structure−Based Causes and Explanations in the Independent Choice Logic

Alberto Finzi and Thomas Lukasiewicz

In Christopher Meek and Uffe Kjærulff, editors, Proceedings of the 19th Conference in Uncertainty in Artificial Intelligence‚ UAI 2003‚ Acapulco‚ Mexico‚ August 7−10‚ 2003. Pages 225−232. Morgan Kaufmann. 2003.

[127]

Taxonomic and Uncertain Integrity Constraints in Object−Oriented Databases − the TOP Approach

Thomas Lukasiewicz‚ Werner Kießling‚ Gerhard Köstler and Ulrich Güntzer

In Niki Pissinou‚ Avi Silberschatz‚ E. K. Park and Kia Makki, editors, Proceedings of the 4th International Conference on Information and Knowledge Management‚ CIKM 1995‚ Baltimore‚ Maryland‚ USA‚ November 28 − December 2‚ 1995. Pages 241−249. ACM Press. 1995.

[128]

Team Programming in Golog under Partial Observability

Alessandro Farinelli‚ Alberto Finzi and Thomas Lukasiewicz

In Manuela M. Veloso, editor, Proceedings of the 20th International Joint Conference on Artificial Intelligence‚ IJCAI 2007‚ Hyderabad‚ India‚ January 6−12‚ 2007. Pages 2097−2102. 2007.

[129]

Temporal Probabilistic Object Bases

Veronica Biazzo‚ Rosalba Giugno‚ Thomas Lukasiewicz and V. S. Subrahmanian

In IEEE Transactions on Knowledge and Data Engineering (TKDE). Vol. 15. No. 4. Pages 921–939. , 2003.

[130]

The TOP Database Model − Taxonomy‚ Object−Orientation and Probability

Werner Kießling‚ Thomas Lukasiewicz‚ Gerhard Köstler and Ulrich Güntzer

In Proceedings of the International Workshop on Uncertainty in Databases and Deductive Systems‚ Ithaca‚ New York‚ USA‚ November 1994. Pages 71−82. 1994.

[131]

Tightly Coupled Fuzzy Description Logic Programs under the Answer Set Semantics for the Semantic Web

Thomas Lukasiewicz and Umberto Straccia

In M. Lytras and A. Sheth, editors, Progressive Concepts for Semantic Web Evolution: Applications and Developments. Pages 237−256. Information Science Reference. 2010.

[132]

Tightly Coupled Fuzzy Description Logic Programs under the Answer Set Semantics for the Semantic Web

Thomas Lukasiewicz and Umberto Straccia

In International Journal on Semantic Web and Information Systems. Vol. 4. No. 3. Pages 68–89. 2008.

[133]

Tightly Coupled Probabilistic Description Logic Programs for the Semantic Web

Andrea Calì‚ Thomas Lukasiewicz‚ Livia Predoiu and Heiner Stuckenschmidt

In Journal on Data Semantics. Vol. 12. Pages 95−130. 2009.

[134]

Tightly Integrated Fuzzy Description Logic Programs Under the Answer Set Semantics for the Semantic Web

Thomas Lukasiewicz and Umberto Straccia

In Massimo Marchiori‚ Jeff Z. Pan and Christian de Sainte Marie, editors, Proceedings of the 1st International Conference on Web Reasoning and Rule Systems‚ RR 2007‚ Innsbruck‚ Austria‚ June 7−8‚ 2007. Vol. 4524 of Lecture Notes in Computer Science. Pages 289−298. Springer. 2007.

[135]

Tightly Integrated Probabilistic Description Logic Programs for Representing Ontology Mappings

Andrea Calì‚ Thomas Lukasiewicz‚ Livia Predoiu and Heiner Stuckenschmidt

In Sven Hartmann and Gabriele Kern−Isberner, editors, Proceedings of the 5th International Symposium on the Foundations of Information and Knowledge Systems‚ FoIKS 2008‚ Pisa‚ Italy‚ February 11−15‚ 2008. Vol. 4932 of Lecture Notes in Computer Science. Pages 178−198. Springer. 2008.

[136]

Tightly Integrated Probabilistic Description Logic Programs for Representing Ontology Mappings

Thomas Lukasiewicz‚ Livia Predoiu and Heiner Stuckenschmidt

In Annals of Mathematics and Artificial Intelligence. Vol. 63. No. 3/4. Pages 385−425. December, 2011.

[137]

Tightly Integrated Probabilistic Description Logic Programs for the Semantic Web

Andrea Calì and Thomas Lukasiewicz

In Verónica Dahl and Ilkka Niemelä, editors, Proceedings of the 23rd International Conference on Logic Programming‚ ICLP 2007‚ Porto‚ Portugal‚ September 8−13‚ 2007. Vol. 4670 of Lecture Notes in Computer Science. Pages 428−429. Springer. 2007.

[138]

Top−k Retrieval in Description Logic Programs Under Vagueness for the Semantic Web

Thomas Lukasiewicz and Umberto Straccia

In Henri Prade and V. S. Subrahmanian, editors, Proceedings of the 1st International Conference on Scalable Uncertainty Management‚ SUM 2007‚ Washington‚ DC‚ USA‚ October 10−12‚ 2007. Vol. 4772 of Lecture Notes in Computer Science. Pages 16−30. Springer. 2007.

[139]

Tractable Probabilistic Description Logic Programs

Thomas Lukasiewicz

In Henri Prade and V. S. Subrahmanian, editors, Proceedings of the 1st International Conference on Scalable Uncertainty Management‚ SUM 2007‚ Washington‚ DC‚ USA‚ October 10−12‚ 2007. Vol. 4772 of Lecture Notes in Computer Science. Pages 143−156. Springer. 2007.

[140]

Tractable Probabilistic Description Logic Programs

Thomas Lukasiewicz and Gerardo I. Simari

In Z. Ma and L. Yan, editors, Advances in Probabilistic Databases for Uncertain Information Management. Vol. 304 of Studies in Fuzziness and Soft Computing. Pages 131−159. Springer. 2013.

[141]

Tractable Query Answering over Ontologies with Datalog+⁄−

Andrea Calì‚ Georg Gottlob and Thomas Lukasiewicz

In Bernardo Cuenca Grau‚ Ian Horrocks‚ Boris Motik and Ulrike Sattler, editors, Proceedings of the 22nd International Workshop on Description Logics‚ DL 2009‚ Oxford‚ UK‚ July 27−30‚ 2009. Vol. 477 of CEUR Workshop Proceedings. CEUR−WS.org. 2009.

[142]

Tractable Reasoning with Bayesian Description Logics

Claudia d'Amato‚ Nicola Fanizzi and Thomas Lukasiewicz

In Sergio Greco and Thomas Lukasiewicz, editors, Proceedings of the 2nd International Conference on Scalable Uncertainty Management‚ SUM 2008‚ Naples‚ Italy‚ October 1−3‚ 2008. Vol. 5291 of Lecture Notes in Computer Science. Pages 146−159. Springer. 2008.

[143]

Uncertain Reasoning in Concept Lattices

Thomas Lukasiewicz

In Christine Froidevaux and Jürg Kohlas, editors, Proceedings of the 3rd European Conference on Symbolic and Quantitative Approaches to Reasoning and Uncertainty‚ ECSQARU 1995‚ Fribourg‚ Switzerland‚ July 3−5‚ 1995. Vol. 946 of Lecture Notes in Computer Science. Pages 293−300. Springer. 1995.

[144]

Uncertainty Reasoning for the Semantic Web

Thomas Lukasiewicz

In Axel Polleres and Terrance Swift, editors, Proceedings of the 3rd International Conference on Web Reasoning and Rule Systems‚ RR 2009‚ Chantilly‚ VA‚ USA‚ October 25−26‚ 2009. Vol. 5837 of Lecture Notes in Computer Science. Pages 26−39. Springer. 2009.

[145]

Uncertainty Reasoning for the Semantic Web I‚ ISWC International Workshops‚ URSW 2005−2007‚ Revised Selected and Invited Papers

Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Matthias Nickles and Michael Pool, editors

Vol. 5327 of Lecture Notes in Computer Science. Springer. 2008.

[146]

Uncertainty Reasoning for the Semantic Web II‚ International Workshops URSW 2008−2010‚ Held at ISWC‚ and UniDL 2010‚ Held at FLoC‚ Revised Selected Papers

Fernando Bobillo‚ Paulo Cesar G. da Costa‚ Claudia d'Amato‚ Nicola Fanizzi‚ Kathryn B. Laskey‚ Kenneth J. Laskey‚ Thomas Lukasiewicz‚ Matthias Nickles and Michael Pool, editors

Vol. 7123 of Lecture Notes in Computer Science. Springer. 2013.

[147]

Uncertainty Representation and Reasoning in the Semantic Web

Paulo C. G. da Costa‚ Kathryn B. Laskey and Thomas Lukasiewicz

In J. Cardoso and M. D. Lytras, editors, Semantic Web Engineering in the Knowledge Society. Pages 315−340. Information Science Reference. October, 2008.

[148]

Uncertainty in the Semantic Web

Thomas Lukasiewicz

In Lluis Godo and Andrea Pugliese, editors, Proceedings of the 3rd International Conference on Scalable Uncertainty Management‚ SUM 2009‚ Washington‚ DC‚ USA‚ September 28−30‚ 2009. Vol. 5785 of Lecture Notes in Computer Science. Pages 2−11. Springer. 2009.

[149]

Using Search Strategies and a Description Logic Paradigm with Conditional Preferences for Literature Search

Jörg Schellhase and Thomas Lukasiewicz

In International Journal of Metadata‚ Semantics and Ontologies. Vol. 3. No. 1. Pages 68–83. 2008.

[150]

Variable−Strength Conditional Preferences for Matchmaking in Description Logics

Thomas Lukasiewicz and Jörg Schellhase

In Patrick Doherty‚ John Mylopoulos and Christopher A. Welty, editors, Proceedings of the 10th International Conference on the Principles of Knowledge Representation and Reasoning‚ KR 2006‚ Lake District‚ UK‚ June 2−5‚ 2006. Pages 164−174. AAAI Press. 2006.

[151]

Variable−Strength Conditional Preferences for Ranking Objects in Ontologies

Thomas Lukasiewicz and Jörg Schellhase

In York Sure and John Domingue, editors, Proceedings of the 3rd European Semantic Web Conference‚ ESWC 2006‚ Budva‚ Montenegro‚ June 11−14‚ 2006. Vol. 4011 of Lecture Notes in Computer Science. Pages 288−302. Springer. 2006.

[152]

Variable−Strength Conditional Preferences for Ranking Objects in Ontologies

Thomas Lukasiewicz and Jörg Schellhase

In Journal of Web Semantics. Vol. 5. No. 3. Pages 180–194. September, 2007.

[153]

Weak Nonmonotonic Probabilistic Logics

Thomas Lukasiewicz

In Didier Dubois‚ Christopher A. Welty and Mary−Anne Williams, editors, Proceedings of the 9th International Conference on the Principles of Knowledge Representation and Reasoning‚ KR 2004‚ Whistler‚ Canada‚ June 2−5‚ 2004. Pages 23−33. AAAI Press. 2004.

[154]

Weak Nonmonotonic Probabilistic Logics

Thomas Lukasiewicz

In Artificial Intelligence. Vol. 168. No. 1/2. Pages 119–161. October, 2005.

[155]

Well−Founded Semantics for Description Logic Programs in the Semantic Web

Thomas Eiter‚ Thomas Lukasiewicz‚ Roman Schindlauer and Hans Tompits

In Grigoris Antoniou and Harold Boley, editors, Proceedings of the 3rd International Workshop on Rules and Rule Markup Languages for the Semantic Web‚ RuleML 2004‚ Hiroshima‚ Japan‚ November 8‚ 2004. Vol. 3323 of Lecture Notes in Computer Science. Pages 81−97. Springer. 2004.

[156]

Well−Founded Semantics for Extended Datalog and Ontological Reasoning

Georg Gottlob‚ André Hernich‚ Clemens Kupke and Thomas Lukasiewicz

In W. Fan, editor, Proceedings of the 32nd ACM Symposium on Principles of Database Systems‚ PODS 2013‚ New York‚ New York‚ USA‚ June 22−27‚ 2013. ACM Press. 2013.

Accepted for publication.

[157]

Well−founded Semantics for Description Logic Programs in the Semantic Web

Thomas Eiter‚ Giovambattista Ianni‚ Thomas Lukasiewicz and Roman Schindlauer

In ACM Transactions on Computational Logic (TOCL). Vol. 12. No. 2. Pages 11:1–11:41. January, 2011.