| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Ontological query answering under expressive Entity-Relationship schemata.  |
Inf. Syst.  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Giovanni Grasso, Xiaonan Guo, Giorgio Orsi, Christian Schallhart |
OPAL: automated form understanding for the deep web. |
WWW |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Giovanni Grasso, Omer Gunes, Xiaonan Guo, Andrey Kravchenko, Giorgio Orsi, Christian Schallhart, Andrew Jon Sellers, Cheng Wang |
DIADEM: domain-centric, intelligent, automated data extraction methodology. |
WWW (Companion Volume) |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Mária Bieliková, Gerhard Friedrich, Georg Gottlob, Stefan Katzenbeisser, György Turán (eds.) |
SOFSEM 2012: Theory and Practice of Computer Science - 38th Conference on Current Trends in Theory and Practice of Computer Science, Špindlerův Mlýn, Czech Republic, January 21-27, 2012. Proceedings |
SOFSEM |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Giorgio Orsi, Andreas Pieris |
Querying UML Class Diagrams. |
FoSSaCS |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Bettina Fazzinga, Giorgio Gianforme, Georg Gottlob, Thomas Lukasiewicz |
Semantic Web search based on ontological conjunctive queries. |
J. Web Sem. |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz, Andreas Pieris |
A logical toolbox for ontological reasoning. |
SIGMOD Record |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Reinhard Pichler, Vadim Savenkov |
Normalization and optimization of schema mappings. |
VLDB J. |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco, Francesco Scarcello |
Pure Nash Equilibria: Hard and Easy Games |
CoRR |
2011 |
DBLP BibTeX RDF |
|
| 1 | Markus Aschinger, Conrad Drescher, Georg Gottlob |
Introducing LoCo, a Logic for Configuration Problems |
LoCoCo |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Giorgio Orsi, Andreas Pieris |
Ontological Queries: Rewriting and Optimization (Extended Version) |
CoRR |
2011 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob |
On Minimal Constraint Networks |
CoRR |
2011 |
DBLP BibTeX RDF |
|
| 1 | Michael Benedikt, Georg Gottlob, Pierre Senellart |
Determining Relevance of Accesses at Runtime (Extended Version) |
CoRR |
2011 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Thomas Schwentick |
Rewriting Ontological Queries into Small Nonrecursive Datalog Programs |
CoRR |
2011 |
DBLP BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Giovanni Grasso, Christian Schallhart, Andrew Jon Sellers |
OXPath: A Language for Scalable, Memory-efficient Data Extraction from Web Applications. |
PVLDB |
2011 |
DBLP BibTeX RDF |
|
| 1 | Serge Abiteboul, Georg Gottlob, Marco Manna |
Distributed XML design. |
J. Comput. Syst. Sci. |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Iris van Rooij, Yll Haxhimusa, Zygmunt Pizlo, Georg Gottlob |
Computer Science & Problem Solving: New Foundations (Dagstuhl Seminar 11351). |
Dagstuhl Reports |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Giovanni Grasso, Xiaonan Guo, Giorgio Orsi, Christian Schallhart |
Real understanding of real estate forms. |
WIMS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Markus Aschinger, Conrad Drescher, Georg Gottlob, Peter Jeavons, Evgenij Thorstensen |
Tackling the Partner Units Configuration Problem. |
IJCAI |
2011 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Thomas Lukasiewicz, Gerardo I. Simari |
Answering Threshold Queries in Probabilistic Datalog+/- Ontologies. |
SUM |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Xiaonan Guo, Christian Schallhart, Andrew Jon Sellers, Cheng Wang |
How the Minotaur Turned into Ariadne: Ontologies in Web Data Extraction. |
ICWE |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Thomas Schwentick |
Rewriting Ontological Queries into Small Nonrecursive Datalog Programs. |
Description Logics |
2011 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Giorgio Orsi, Andreas Pieris |
Ontological queries: Rewriting and optimization. |
ICDE |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Markus Aschinger, Conrad Drescher, Georg Gottlob, Peter Jeavons, Evgenij Thorstensen |
Structural Decomposition Methods and What They are Good For. |
STACS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrew Jon Sellers, Tim Furche, Georg Gottlob, Giovanni Grasso, Christian Schallhart |
OXPath: little language, little memory, great value. |
WWW (Companion Volume) |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Giovanni Grasso, Christian Schallhart, Andrew Jon Sellers |
Exploring the web with OXPath. |
EDBT/ICDT Workshop on Linked Web Data Management |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrew Jon Sellers, Tim Furche, Georg Gottlob, Giovanni Grasso, Christian Schallhart |
Taking the OXPath down the deep web. |
EDBT |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Tim Furche, Georg Gottlob, Giovanni Grasso, Giorgio Orsi, Christian Schallhart, Cheng Wang |
Little Knowledge Rules the Web: Domain-Centric Result Page Extraction. |
RR |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Thomas Lukasiewicz, Gerardo I. Simari |
Conjunctive Query Answering in Probabilistic Datalog+/- Ontologies. |
RR |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Querying Conceptual Schemata with Expressive Equality Constraints. |
ER |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Oege de Moor, Georg Gottlob, Tim Furche, Andrew Jon Sellers (eds.) |
Datalog Reloaded - First International Workshop, Datalog 2010, Oxford, UK, March 16-19, 2010. Revised Selected Papers |
Datalog |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Markus Aschinger, Conrad Drescher, Gerhard Friedrich, Georg Gottlob, Peter Jeavons, Anna Ryabokon, Evgenij Thorstensen |
Optimization Methods for the Partner Units Problem. |
CPAIOR |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Michael Benedikt, Georg Gottlob, Pierre Senellart |
Determining relevance of accesses at runtime. |
PODS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
New Expressive Languages for Ontological Query Answering. |
AAAI |
2011 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob |
On Minimal Constraint Networks. |
CP |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Giorgio Orsi, Andreas Pieris |
Ontological Query Answering via Rewriting. |
ADBIS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Pierre Senellart |
Schema mapping discovery from data instances. |
J. ACM |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Serge Abiteboul, Georg Gottlob, Marco Manna |
Distributed XML Design |
CoRR |
2010 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Reinhard Pichler, Fang Wei |
Tractable database design and datalog abduction through bounded treewidth. |
Inf. Syst. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Advanced Processing for Ontological Queries. |
PVLDB |
2010 |
DBLP BibTeX RDF |
|
| 1 | Michael Benedikt, Georg Gottlob |
The Impact of Virtual Views on Containment. |
PVLDB |
2010 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Reinhard Pichler, Fang Wei |
Bounded treewidth as a key to tractability of knowledge representation and reasoning. |
Artif. Intell. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Reinhard Pichler, Fang Wei |
Monadic datalog over finite structures of bounded treewidth. |
ACM Trans. Comput. Log. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Claudia d'Amato, Nicola Fanizzi, Bettina Fazzinga, Georg Gottlob, Thomas Lukasiewicz |
Combining Semantic Web Search with the Power of Inductive Reasoning. |
SUM |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Tractable Query Answering over Conceptual Schemata (Extended Abstract). |
SEBD |
2010 |
DBLP BibTeX RDF |
|
| 1 | Dmitri Akatov, Georg Gottlob |
Balanced Queries: Divide and Conquer. |
MFCS |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Claudia d'Amato, Floriana Esposito, Nicola Fanizzi, Bettina Fazzinga, Georg Gottlob, Thomas Lukasiewicz |
Inductive reasoning and semantic web search. |
SAC |
2010 |
DBLP DOI BibTeX RDF |
semantic web search, ontologies, semantic web, description logics, semantic search, conjunctive queries, inductive reasoning |
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Query Rewriting under Non-Guarded Rules. |
AMW |
2010 |
DBLP BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Query Answering under Non-guarded Rules in Datalog+/-. |
RR |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Query Answering under Expressive Entity-Relationship Schemata. |
ER |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz, Andreas Pieris |
Datalog+/-: A Family of Languages for Ontology Querying. |
Datalog |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Bettina Fazzinga, Giorgio Gianforme, Georg Gottlob, Thomas Lukasiewicz |
Semantic Web Search Based on Ontological Conjunctive Queries. |
FoIKS |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Thomas Eiter, Georg Gottlob, Thomas Schwentick |
The Model Checking Problem for Prefix Classes of Second-Order Logic: A Survey. |
Fields of Logic and Computation |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Vince Bárány, Georg Gottlob, Martin Otto |
Querying the Guarded Fragment. |
LICS |
2010 |
DBLP DOI BibTeX RDF |
hypergraph covers, conjunctive queries, descriptive complexity, finite model theory, guarded fragment |
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz, Bruno Marnette, Andreas Pieris |
Datalog+/-: A Family of Logical Knowledge Representation and Query Languages for New Applications. |
LICS |
2010 |
DBLP DOI BibTeX RDF |
Ontologies, Query Answering, Knowledge Representation and Reasoning |
| 1 | Andrea Calì, Georg Gottlob, Michael Kifer, Thomas Lukasiewicz, Andreas Pieris |
Ontological Reasoning with F-logic Lite and its Extensions. |
AAAI |
2010 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Zoltán Miklós, Thomas Schwentick |
Generalized hypertree decompositions: NP-hardness and tractable variants. |
J. ACM |
2009 |
DBLP DOI BibTeX RDF |
TreeProjection Problem, hypertree decomposition, NP-complete, hypergraph, Conjunctive query, tractable, acyclic |
| 1 | Robert Baumgartner, Georg Gottlob, Marcus Herzog |
Scalable Web Data Extraction for Online Market Intelligence. |
PVLDB |
2009 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Reinhard Pichler, Vadim Savenkov |
Normalization and Optimization of Schema Mappings. |
PVLDB |
2009 |
DBLP BibTeX RDF |
|
| 1 | Robert Baumgartner, Wolfgang Gatterbauer, Georg Gottlob |
Web Data Extraction System. |
Encyclopedia of Database Systems |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob |
Wrapper Stability. |
Encyclopedia of Database Systems |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz |
Datalog Extensions for Tractable Query Answering over Ontologies. |
Semantic Web Information Management |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco, Francesco Scarcello |
Tractable Optimization Problems through Hypergraph-Based Structural Restrictions. |
ICALP |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz |
Tractable Query Answering over Ontologies with Datalog+/-. |
Description Logics |
2009 |
DBLP BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz |
A General Datalog-Based Framework for Tractable Query Answering over Ontologies (extended abstract). |
SEBD |
2009 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob |
Datalog+/-: A Unified Approach to Ontologies and Integrity Constraints. |
SEBD |
2009 |
DBLP BibTeX RDF |
|
| 1 | Alessandro Campi, Georg Gottlob, Ben Hoye |
Wormholes of Communication: Interfacing Virtual Worlds and the Real World. |
AINA |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Andreas Pieris |
Tractable Query Answering over Conceptual Schemata. |
ER |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Alessandro Campi, Stefano Ceri, Georg Gottlob, Andrea Maesani, Stefania Ronchi |
Service Marts. |
SeCO Workshop |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Robert Baumgartner, Alessandro Campi, Georg Gottlob, Marcus Herzog |
Web Data Extraction for Service Creation. |
SeCO Workshop |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz |
Datalog±: a unified approach to ontologies and integrity constraints. |
ICDT |
2009 |
DBLP DOI BibTeX RDF |
ontologies, semantic web, complexity, databases, constraints, dependencies, datalog, conjunctive queries, query evaluation, tractability, chase |
| 1 | Wolfgang Dvorák, Georg Gottlob, Reinhard Pichler, Stefan Woltran |
Alternation as a programming paradigm. |
PPDP |
2009 |
DBLP DOI BibTeX RDF |
integration of paradigms, language extension, alternation |
| 1 | Georg Gottlob, Gianluigi Greco, Bruno Marnette |
HyperConsistency Width for Constraint Satisfaction: Algorithms and Complexity Results. |
Graph Theory, Computational Intelligence and Thought |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco, Zoltán Miklós, Francesco Scarcello, Thomas Schwentick |
Tree Projections: Game Characterization and Computational Aspects. |
Graph Theory, Computational Intelligence and Thought |
2009 |
DBLP DOI BibTeX RDF |
tree projections, computational complexity, hypergraphs |
| 1 | Claudia d'Amato, Nicola Fanizzi, Bettina Fazzinga, Georg Gottlob, Thomas Lukasiewicz |
Combining Semantic Web Search with the Power of Inductive Reasoning. |
URSW |
2009 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Stephanie Tien Lee, Gregory Valiant |
Size and treewidth bounds for conjunctive queries. |
PODS |
2009 |
DBLP DOI BibTeX RDF |
size bounds, database theory, conjunctive queries, treewidth |
| 1 | Andrea Calì, Georg Gottlob, Thomas Lukasiewicz |
A general datalog-based framework for tractable query answering over ontologies. |
PODS |
2009 |
DBLP DOI BibTeX RDF |
ontologies, semantic web, complexity, constraints, dependencies, datalog, conjunctive queries, query evaluation, tractability, chase |
| 1 | Serge Abiteboul, Georg Gottlob, Marco Manna |
Distributed XML design. |
PODS |
2009 |
DBLP DOI BibTeX RDF |
distributed XML, xml typing, dtd, xml-schema |
| 1 | Georg Gottlob, Alan Nash |
Efficient core computation in data exchange. |
J. ACM |
2008 |
DBLP DOI BibTeX RDF |
complexity, data integration, constraints, dependencies, data exchange, core, conjunctive queries, query evaluation, tractability, Chase, universal solutions |
| 1 | Petr Hlinený, Sang-il Oum, Detlef Seese, Georg Gottlob |
Width Parameters Beyond Tree-width and their Applications. |
Comput. J. |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Stefan Szeider |
Fixed-Parameter Algorithms For Artificial Intelligence, Constraint Satisfaction and Database Problems. |
Comput. J. |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Reinhard Pichler, Fang Wei |
Monadic Datalog over Finite Structures with Bounded Treewidth |
CoRR |
2008 |
DBLP BibTeX RDF |
|
| 1 | Thomas Eiter, Kazuhisa Makino, Georg Gottlob |
Computational aspects of monotone dualization: A brief survey. |
Discrete Applied Mathematics |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Marko Samer |
A backtracking-based algorithm for hypertree decomposition. |
ACM Journal of Experimental Algorithmics |
2008 |
DBLP DOI BibTeX RDF |
hypertree decomposition, Constraint satisfaction |
| 1 | Artan Dermaku, Tobias Ganzow, Georg Gottlob, Benjamin J. McMahan, Nysret Musliu, Marko Samer |
Heuristic Methods for Hypertree Decomposition. |
MICAI |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Michael Kifer |
Taming the Infinite Chase: Query Answering under Expressive Relational Constraints. |
Description Logics |
2008 |
DBLP BibTeX RDF |
|
| 1 | Francesco Scarcello, Georg Gottlob, Gianluigi Greco |
Uniform Constraint Satisfaction Problems and Database Theory. |
Complexity of Constraints |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Thomas Eiter, Georg Gottlob, Magdalena Ortiz, Mantas Simkus |
Query Answering in the Description Logic Horn-. |
JELIA |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Andrea Calì, Georg Gottlob, Michael Kifer |
Taming the Infinite Chase: Query Answering under Expressive Relational Constraints. |
KR |
2008 |
DBLP BibTeX RDF |
|
| 1 | Pierre Senellart, Georg Gottlob |
On the complexity of deriving schema mappings from database instances. |
PODS |
2008 |
DBLP DOI BibTeX RDF |
complexity, match, data exchange, schema mapping, instance |
| 1 | Georg Gottlob, Reinhard Pichler, Fang Wei |
Abduction with Bounded Treewidth: From Theoretical Tractability to Practically Efficient Computation. |
AAAI |
2008 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Stephanie Tien Lee |
A logical approach to multicut problems. |
Inf. Process. Lett. |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Isolde Adler, Georg Gottlob, Martin Grohe |
Hypertree width and related hypergraph invariants. |
Eur. J. Comb. |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Marko Samer |
A Backtracking-Based Algorithm for Computing Hypertree-Decompositions |
CoRR |
2007 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco |
Combinatorial auctions with tractable winner determination. |
SIGecom Exchanges |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco, Toni Mancini |
Complexity of Pure Equilibria in Bayesian Games. |
IJCAI |
2007 |
DBLP BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco, Toni Mancini |
Conditional Constraint Satisfaction: Logical Foundations and Complexity. |
IJCAI |
2007 |
DBLP BibTeX RDF |
|
| 1 | Robert Baumgartner, Oliver Frölich, Georg Gottlob |
The Lixto Systems Applications in Business Intelligence and Semantic Web. |
ESWC |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Georg Gottlob, Gianluigi Greco |
On the complexity of combinatorial auctions: structured item graphs and hypertree decomposition. |
ACM Conference on Electronic Commerce |
2007 |
DBLP DOI BibTeX RDF |
hypertree decompositions, combinatorial auctions, hypergraphs |
| 1 | François Bry, Norbert Eisinger, Thomas Eiter, Tim Furche, Georg Gottlob, Clemens Ley, Benedikt Linse, Reinhard Pichler, Fang Wei |
Foundations of Rule-Based Query Answering. |
Reasoning Web |
2007 |
DBLP DOI BibTeX RDF |
|
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