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ORCIDCristina Feier
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Journal Articles
- 2023
[j5]Cristina Feier, Carsten Lutz, Marcin Przybylko:
Answer Counting under Guarded TGDs. Log. Methods Comput. Sci. 19(3) (2023)- 2019
- [j4]Cristina Feier, Antti Kuusisto, Carsten Lutz:
Rewritability in Monadic Disjunctive Datalog, MMSNP, and Expressive Description Logics. Log. Methods Comput. Sci. 15(2) (2019) - 2013
- [j3]Cristina Feier
, Stijn Heymans:
Reasoning with Forest Logic Programs and f-hybrid knowledge bases. Theory Pract. Log. Program. 13(3): 395-463 (2013) - 2008
- [j2]Stijn Heymans, Jos de Bruijn, Livia Predoiu, Cristina Feier, Davy Van Nieuwenborgh:
Guarded hybrid knowledge bases. Theory Pract. Log. Program. 8(3): 411-429 (2008) - 2005
- [j1]Dumitru Roman, Uwe Keller, Holger Lausen, Jos de Bruijn, Rubén Lara, Michael Stollberg, Axel Polleres, Cristina Feier, Christoph Bussler, Dieter Fensel:
Web Service Modeling Ontology. Appl. Ontology 1(1): 77-106 (2005)
Conference and Workshop Papers
- 2024
- [c27]Cristina Feier, Tomasz Gogacz, Filip Murlak:
Evaluating Graph Queries Using Semantic Treewidth. ICDT 2024: 22:1-22:20 - 2023
- [c26]Cristina Feier, Tomasz Gogacz, Filip Murlak:
Exploiting Semantic Treewidth for Graph Queries Evaluation (short paper). AMW 2023 - 2022
- [c25]Cristina Feier:
Characterising Fixed Parameter Tractability for Query Evaluation over Guarded TGDs. ICDT 2022: 12:1-12:20 - 2021
- [c24]Cristina Feier:
Characterising Fixed Parameter Tractability of Query Evaluation Over Guarded TGDs (Extended Abstract). Description Logics 2021 - [c23]Cristina Feier, Carsten Lutz, Marcin Przybylko:
Answer Counting Under Guarded TGDs. ICDT 2021: 11:1-11:22 - 2020
- [c22]Cristina Feier, Carsten Lutz, Marcin Przybylko:
The Complexity of Answer Counting for Ontology-Mediated Queries Based on Guarded TGDs (Extended Abstract). Description Logics 2020 - [c21]Pablo Barceló, Victor Dalmau, Cristina Feier, Carsten Lutz, Andreas Pieris:
The Limits of Efficiency for Open- and Closed-World Query Evaluation Under Guarded TGDs. PODS 2020: 259-270 - 2019
- [c20]Pablo Barceló, Cristina Feier, Carsten Lutz, Andreas Pieris:
PTime Combined Complexity and FPT in Ontology-Mediated Querying. Description Logics 2019 - [c19]Pablo Barceló, Cristina Feier, Carsten Lutz, Andreas Pieris:
When is Ontology-Mediated Querying Efficient? LICS 2019: 1-13 - 2018
- [c18]Cristina Feier, Carsten Lutz, Frank Wolter:
From Conjunctive Queries to SPARQL Queries in Ontology-Mediated Querying. Description Logics 2018 - [c17]Cristina Feier, Carsten Lutz, Frank Wolter:
From Conjunctive Queries to Instance Queries in Ontology-Mediated Querying. IJCAI 2018: 1810-1816 - 2017
- [c16]Cristina Feier, Antti Kuusisto, Carsten Lutz:
Rewritability in Monadic Disjunctive Datalog, MMSNP, and Expressive Description Logics (Invited Talk). ICDT 2017: 1:1-1:17 - 2016
- [c15]Cristina Feier, Antti Kuusisto, Carsten Lutz:
FO-Rewritability of Expressive Ontology-Mediated Queries. Description Logics 2016 - [c14]David Carral, Cristina Feier, Pascal Hitzler:
A Practical Acyclicity Notion for Query Answering Over Horn- SRIQ Ontologies. ISWC (1) 2016: 70-85 - 2015
- [c13]Cristina Feier, David Carral, Giorgio Stefanoni, Bernardo Cuenca Grau, Ian Horrocks:
Extending the Combined Approach Beyond Lightweight Description Logics. Description Logics 2015 - [c12]Cristina Feier, David Carral, Giorgio Stefanoni, Bernardo Cuenca Grau, Ian Horrocks:
The Combined Approach to Query Answering Beyond the OWL 2 Profiles. IJCAI 2015: 2971-2977 - [c11]Cristina Feier, Thomas Eiter:
Reasoning with Forest Logic Programs Using Fully Enriched Automata. JOWO@IJCAI 2015 - [c10]Cristina Feier, Thomas Eiter:
Reasoning with Forest Logic Programs Using Fully Enriched Automata. LPNMR 2015: 346-353 - 2014
- [c9]David Carral, Cristina Feier, Bernardo Cuenca Grau, Pascal Hitzler, Ian Horrocks:
EL-ifying Ontologies. IJCAR 2014: 464-479 - [c8]David Carral, Cristina Feier, Ana Armas Romero, Bernardo Cuenca Grau, Pascal Hitzler, Ian Horrocks:
Is Your Ontology as Hard as You Think? Rewriting Ontologies into Simpler DLs. Description Logics 2014: 128-140 - [c7]David Carral, Cristina Feier, Bernardo Cuenca Grau, Pascal Hitzler, Ian Horrocks:
Pushing the Boundaries of Tractable Ontology Reasoning. ISWC (2) 2014: 148-163 - 2012
- [c6]Thomas Eiter, Cristina Feier, Michael Fink:
Simulating Production Rules Using ACTHEX. Correct Reasoning 2012: 211-228 - [c5]Cristina Feier:
Worst-Case Optimal Reasoning with Forest Logic Programs. KR 2012 - 2009
- [c4]Cristina Feier, Stijn Heymans:
Hybrid Reasoning with Forest Logic Programs. ESWC 2009: 338-352 - [c3]Stijn Heymans, Cristina Feier, Thomas Eiter:
A Reasoner for Simple Conceptual Logic Programs. RR 2009: 55-70 - 2007
- [c2]Cristina Feier:
A Framework for Distributed Reasoning on the Semantic Web Based on Open Answer Set Programming. KWEPSY 2007 - 2006
- [c1]Axel Polleres, Cristina Feier, Andreas Harth:
Rules with Contextually Scoped Negation. ESWC 2006: 332-347
Parts in Books or Collections
- 2008
- [p1]Stijn Heymans, Li Ma, Darko Anicic, Zhilei Ma, Nathalie Steinmetz, Yue Pan, Jing Mei, Achille Fokoue, Aditya Kalyanpur, Aaron Kershenbaum, Edith Schonberg, Kavitha Srinivas, Cristina Feier, Graham Hench, Branimir Wetzstein, Uwe Keller:
Ontology Reasoning with Large Data Repositories. Ontology Management 2008: 89-128
Informal and Other Publications
- 2021
- [i10]Cristina Feier, Carsten Lutz, Marcin Przybylko:
Answer Counting under Guarded TGDs. CoRR abs/2101.03058 (2021) - [i9]Cristina Feier:
Efficiency of Query Evaluation Under Guarded TGDs: The Unbounded Arity Case. CoRR abs/2101.11727 (2021) - 2020
- [i8]Pablo Barceló, Cristina Feier, Carsten Lutz, Andreas Pieris:
When is Ontology-Mediated Querying Efficient? CoRR abs/2003.07800 (2020) - [i7]Cristina Feier, Carsten Lutz, Frank Wolter:
From Conjunctive Queries to Instance Queries in Ontology-Mediated Querying. CoRR abs/2010.11848 (2020) - 2019
- [i6]Pablo Barceló, Victor Dalmau, Cristina Feier, Carsten Lutz, Andreas Pieris:
The Limits of Efficiency for Open- and Closed-World Query Evaluation Under Guarded TGDs. CoRR abs/1912.12442 (2019) - 2018
- [i5]David Carral, Cristina Feier, Pascal Hitzler:
A Practical Acyclicity Notion for Query Answering over Horn-SRIQ Ontologies. CoRR abs/1804.07274 (2018) - 2017
- [i4]Cristina Feier, Antti Kuusisto, Carsten Lutz:
Rewritability in Monadic Disjunctive Datalog, MMSNP, and Expressive Description Logics. CoRR abs/1701.02231 (2017) - 2011
- [i3]Cristina Feier, Stijn Heymans:
Reasoning with Forest Logic Programs and f-hybrid Knowledge Bases. CoRR abs/1110.2773 (2011) - 2010
- [i2]Cristina Feier, Stijn Heymans:
An Optimization for Reasoning with Forest Logic Programs. CoRR abs/1011.5894 (2010) - 2007
- [i1]Stijn Heymans, Jos de Bruijn, Livia Predoiu, Cristina Feier, Davy Van Nieuwenborgh:
Guarded Hybrid Knowledge Bases. CoRR abs/0711.2155 (2007)
Coauthor Index
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