Georg Gottlob

ORCID

Publication Activity (10 Years)

Years Active: 1983-2024
Publications (10 Years): 104

Top Venues

Publications

Georg Gottlob
Enhancing Data Precision with Large Language Models: Analyzing Failures and Innovating Database Curation. SEBD (2024)
Matthias Lanzinger, Stefano Sferrazza, Przemyslaw Andrzej Walega, Georg Gottlob
Fuzzy Datalog∃ over Arbitrary t-Norms. LPAR (2024)
Georg Gottlob, Marco Manna, Cinzia Marte
Dyadic Existential Rules. Theory Pract. Log. Program. 24 (2) (2024)
Lingzhi Wang, Xingshan Zeng, Jinsong Guo, Kam-Fai Wong, Georg Gottlob
Selective Forgetting: Advancing Machine Unlearning Techniques and Evaluation in Language Models. CoRR (2024)
Georg Gottlob
Artificial Intelligence and Artificial Ignorance (Invited Talk). CSL (2024)
Georg Gottlob, Matthias Lanzinger, Cem Okulmus, Reinhard Pichler
Fast Parallel Hypertree Decompositions in Logarithmic Recursion Depth. ACM Trans. Database Syst. 49 (1) (2024)
Matthias Lanzinger, Stefano Sferrazza, Przemyslaw Andrzej Walega, Georg Gottlob
over Arbitrary t-Norms. CoRR (2024)
Jinsong Guo, Aditya Jami, Markus Kröll, Lukas Schweizer, Sergey Paramonov, Eric Aichinger, Stefano Sferrazza, Mattia Scaccia, Stéphane Reissfelder, Eda Cicek, Giovanni Grasso, Georg Gottlob
When Automatic Filtering Comes to the Rescue: Pre-Computing Company Competitor Pairs in Owler. Proc. ACM Manag. Data 1 (2) (2023)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler, Igor Razgon
Fractional covers of hypergraphs with bounded multi-intersection. Theor. Comput. Sci. 979 (2023)
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer
Reaching Back to Move Forward: Using Old Ideas to Achieve a New Level of Query Optimization (short paper). AMW (2023)
Matthias Lanzinger, Stefano Sferrazza, Georg Gottlob
MV-Datalog+/-: Effective Rule-based Reasoning with Uncertain Observations (Extended Abstract). IJCAI (2023)
Georg Gottlob, Marco Manna, Andreas Pieris
Polynomial combined first-order rewritings for linear and guarded existential rules. Artif. Intell. 321 (2023)
Georg Gottlob, Marco Manna, Cinzia Marte
Dyadic Existential Rules. CoRR (2023)
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer
Structure-Guided Query Evaluation: Towards Bridging the Gap from Theory to Practice. CoRR (2023)
Renzo Angles, Georg Gottlob, Aleksandar Pavlovic, Reinhard Pichler, Emanuel Sallinger
SparqLog: A System for Efficient Evaluation of SPARQL 1.1 Queries via Datalog. Proc. VLDB Endow. 16 (13) (2023)
Renzo Angles, Georg Gottlob, Aleksandar Pavlovic, Reinhard Pichler, Emanuel Sallinger
SparqLog: A System for Efficient Evaluation of SPARQL 1.1 Queries via Datalog [Experiment, Analysis and Benchmark]. CoRR (2023)
Gerald Berger, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
The Space-Efficient Core of Vadalog. ACM Trans. Database Syst. 47 (1) (2022)
Georg Gottlob
Adventures with Datalog: Walking the Thin Line Between Theory and Practice. AI*IA (2022)
Georg Gottlob, Cem Okulmus, Reinhard Pichler
Fast and parallel decomposition of constraint satisfaction problems. Constraints An Int. J. 27 (3) (2022)
Andrei Draghici, Georg Gottlob, Matthias Lanzinger
On the Complexity of Inductively Learning Guarded Clauses. AAAI (2022)
Matthias Lanzinger, Stefano Sferrazza, Georg Gottlob
New Perspectives for Fuzzy Datalog (Extended Abstract). Datalog (2022)
Luigi Bellomarini, Davide Benedetto, Georg Gottlob, Emanuel Sallinger
Vadalog: A modern architecture for automated reasoning with large knowledge graphs. Inf. Syst. 105 (2022)
Luigi Bellomarini, Ruslan R. Fayzrakhmanov, Georg Gottlob, Andrey Kravchenko, Eleonora Laurenza, Yavor Nenov, Stéphane Reissfelder, Emanuel Sallinger, Evgeny Sherkhonov, Sahar Vahdati, Lianlong Wu
Data science with Vadalog: Knowledge Graphs with machine learning and reasoning in practice. Future Gener. Comput. Syst. 129 (2022)
Georg Gottlob, Jinsong Guo, Aditya Jami, Markus Kröll, Stéphane Reissfeldee, Lukas Schweizer, Eric Aichinger, Stefano Sferrazza
CompeGen: Computing Company Competitor Pairs By Knowledge Based Inference Combined With Empirical Validation. Datalog (2022)
Zehua Cheng, Lianlong Wu, Thomas Lukasiewicz, Emanuel Sallinger, Georg Gottlob
Democratizing Financial Knowledge Graph Construction by Mining Massive Brokerage Research Reports. EDBT/ICDT Workshops (2022)
Marco Calautti, Georg Gottlob, Andreas Pieris
Non-Uniformly Terminating Chase: Size and Complexity. CoRR (2022)
Georg Gottlob, Marco Manna, Cinzia Marte
Dyadic Existential Rules. Datalog (2022)
Georg Gottlob, Matthias Lanzinger, Cem Okulmus, Reinhard Pichler
Fast Parallel Hypertree Decompositions in Logarithmic Recursion Depth. PODS (2022)
Marco Calautti, Georg Gottlob, Andreas Pieris
Non-Uniformly Terminating Chase: Size and Complexity. PODS (2022)
Lianlong Wu, Emanuel Sallinger, Evgeny Sherkhonov, Sahar Vahdati, Georg Gottlob
Rule Learning over Knowledge Graphs with Genetic Logic Programming. ICDE (2022)
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus
Incremental Updates of Generalized Hypertree Decompositions. ACM J. Exp. Algorithmics 27 (2022)
Matthias Lanzinger, Stefano Sferrazza, Georg Gottlob
MV-Datalog+-: Effective Rule-based Reasoning with Uncertain Observations. CoRR (2022)
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus
Incremental Updates of Generalized Hypertree Decompositions. CoRR (2022)
Matthias Lanzinger, Stefano Sferrazza, Georg Gottlob
MV-Datalog+-: Effective Rule-based Reasoning with Uncertain Observations. Theory Pract. Log. Program. 22 (5) (2022)
Georg Gottlob, Matthias Lanzinger, Cem Okulmus, Reinhard Pichler
Fast Parallel Hypertree Decompositions in Logarithmic Recursion Depth. CoRR (2021)
Andrea Gulino, Stefano Ceri, Georg Gottlob, Emanuel Sallinger, Luigi Bellomarini
Distributed Company Control in Company Shareholding Graphs. ICDE (2021)
Ronald Fagin, Georg Gottlob, Christos H. Papadimitriou, Moshe Y. Vardi, Giorgio Ausiello, Maurizio Lenzerini, Domenico Saccà, Luigi Palopoli, Francesco Scarcello
Panel on "Past and Future of Computer Science Theory" (Discussion Paper). SEBD (2021)
Georg Gottlob, André Hernich, Clemens Kupke, Thomas Lukasiewicz
Stable Model Semantics for Guarded Existential Rules and Description Logics: Decidability and Complexity. J. ACM 68 (5) (2021)
Wolfgang Fischl, Georg Gottlob, Davide Mario Longo, Reinhard Pichler
HyperBench: A Benchmark and Tool for Hypergraphs and Empirical Findings. ACM J. Exp. Algorithmics 26 (2021)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler, Igor Razgon
Complexity Analysis of Generalized and Fractional Hypertree Decompositions. J. ACM 68 (5) (2021)
Andrei Draghici, Georg Gottlob, Matthias Lanzinger
On the Complexity of Inductively Learning Guarded Rules. CoRR (2021)
Hubie Chen, Georg Gottlob, Matthias Lanzinger, Reinhard Pichler
Semantic Width and the Fixed-Parameter Tractability of Constraint Satisfaction Problems. CoRR (2020)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler, Igor Razgon
Complexity Analysis of General and Fractional Hypertree Decompositions. CoRR (2020)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler, Igor Razgon
Fractional Covers of Hypergraphs with Bounded Multi-Intersection. MFCS (2020)
Hubie Chen, Georg Gottlob, Matthias Lanzinger, Reinhard Pichler
Semantic Width and the Fixed-Parameter Tractability of Constraint Satisfaction Problems. IJCAI (2020)
Georg Gottlob, Jan Van den Bussche, Dirk Van Gucht
2020 ACM PODS Alberto O. Mendelzon Test-of-Time Award. PODS (2020)
Michael Benedikt, Pierre Bourhis, Georg Gottlob, Pierre Senellart
Monadic Datalog, Tree Validity, and Limited Access Containment. ACM Trans. Comput. Log. 21 (1) (2020)
Georg Gottlob, Marco Manna, Andreas Pieris
Multi-head Guarded Existential Rules Over Fixed Signatures. KR (2020)
Lianlong Wu, Emanuel Sallinger, Evgeny Sherkhonov, Sahar Vahdati, Georg Gottlob
An Evolutionary Algorithm for Rule Learning over Knowledge Graphs. KR4L@ECAI (2020)
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler
The HyperTrac Project: Recent Progress and Future Research Directions on Hypergraph Decompositions. CPAIOR (2020)
Georg Gottlob, Cem Okulmus, Reinhard Pichler
Fast and Parallel Decomposition of Constraint Satisfaction Problems. IJCAI (2020)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler, Igor Razgon
Fractional Covers of Hypergraphs with Bounded Multi-Intersection. CoRR (2020)
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler
The HyperTrac Project: Recent Progress and Future Research Directions on Hypergraph Decompositions. CoRR (2020)
Wolfgang Fischl, Georg Gottlob, Davide Mario Longo, Reinhard Pichler
HyperBench: A Benchmark and Tool for Hypergraphs and Empirical Findings. CoRR (2020)
Pablo Barceló, Diego Figueira, Georg Gottlob, Andreas Pieris
Semantic Optimization of Conjunctive Queries. J. ACM 67 (6) (2020)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler
Semantic Width Revisited (Extended Abstract). AMW (2019)
Georg Gottlob, Andreas Pieris, Emanuel Sallinger
Vadalog: Recent Advances and Applications. JELIA (2019)
Wolfgang Fischl, Georg Gottlob, Davide M. Longo, Reinhard Pichler
HyperBench: A Benchmark and Tool for Hypergraphs and Empirical Findings. AMW (2019)
Georg Gottlob, Cem Okulmus, Reinhard Pichler
Parallel Computation of Generalized Hypertree Decompositions. AMW (2019)
Leopoldo E. Bertossi, Georg Gottlob, Reinhard Pichler
Datalog: Bag Semantics via Set Semantics. ICDT (2019)
Nikolaos Konstantinou, Edward Abel, Luigi Bellomarini, Alex Bogatu, Cristina Civili, Endri Irfanie, Martin Koehler, Lacramioara Mazilu, Emanuel Sallinger, Alvaro A. A. Fernandes, Georg Gottlob, John A. Keane, Norman W. Paton
VADA: an architecture for end user informed data preparation. J. Big Data 6 (2019)
Luigi Bellomarini, Daniele Fakhoury, Georg Gottlob, Emanuel Sallinger
Knowledge Graphs and Enterprise AI: The Promise of an Enabling Technology. ICDE (2019)
Wolfgang Fischl, Georg Gottlob, Davide Mario Longo, Reinhard Pichler
HyperBench: A Benchmark and Tool for Hypergraphs and Empirical Findings. PODS (2019)
Luigi Bellomarini, Georg Gottlob, Emanuel Sallinger
Datalog-based Reasoning for Knowledge Graphs. AMW (2019)
Jinsong Guo, Valter Crescenzi, Tim Furche, Giovanni Grasso, Georg Gottlob
RED: Redundancy-Driven Data Extraction from Result Pages? WWW (2019)
Gerald Berger, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
The Space-Efficient Core of Vadalog. PODS (2019)
Jack Clearman, Ruslan R. Fayzrakhmanov, Georg Gottlob, Yavor Nenov, Stéphane Reissfelder, Emanuel Sallinger, Evgeny Sherkhonov
Feature Engineering and Explainability with Vadalog: A Recommender Systems Application. Datalog (2019)
Georg Gottlob, Andreas Pieris, Mantas Simkus
The Impact of Active Domain Predicates on Guarded Existential Rules. Fundam. Informaticae 159 (1-2) (2018)
Luigi Bellomarini, Ruslan R. Fayzrakhmanov, Georg Gottlob, Andrey Kravchenko, Eleonora Laurenza, Yavor Nenov, Stéphane Reissfelder, Emanuel Sallinger, Evgeny Sherkhonov, Lianlong Wu
Data Science with Vadalog: Bridging Machine Learning and Reasoning. CoRR (2018)
Ruslan R. Fayzrakhmanov, Emanuel Sallinger, Ben Spencer, Tim Furche, Georg Gottlob
Browserless Web Data Extraction: Challenges and Opportunities. WWW (2018)
Wolfgang Fischl, Georg Gottlob, Reinhard Pichler
General and Fractional Hypertree Decompositions: Hard and Easy Cases (extended abstract). AMW (2018)
Leopoldo E. Bertossi, Georg Gottlob, Reinhard Pichler
Datalog: Bag Semantics via Set Semantics. CoRR (2018)
Luigi Bellomarini, Emanuel Sallinger, Georg Gottlob
The Vadalog System: Datalog-based Reasoning for Knowledge Graphs. Proc. VLDB Endow. 11 (9) (2018)
Georg Gottlob, Enrico Malizia
Achieving New Upper Bounds for the Hypergraph Duality Problem through Logic. SIAM J. Comput. 47 (2) (2018)
Marcelo Arenas, Georg Gottlob, Andreas Pieris
Expressive Languages for Querying the Semantic Web. ACM Trans. Database Syst. 43 (3) (2018)
Luigi Bellomarini, Ruslan R. Fayzrakhmanov, Georg Gottlob, Andrey Kravchenko, Eleonora Laurenza, Yavor Nenov, Stéphane Reissfelder, Emanuel Sallinger, Evgeny Sherkhonov, Lianlong Wu
Data Science with Vadalog: Bridging Machine Learning and Reasoning. MEDI (2018)
Georg Gottlob, Marco Manna, Andreas Pieris
Finite Model Reasoning in Hybrid Classes of Existential Rules. IJCAI (2018)
Wolfgang Fischl, Georg Gottlob, Reinhard Pichler
General and Fractional Hypertree Decompositions: Hard and Easy Cases. PODS (2018)
Wolfgang Fischl, Georg Gottlob, Davide M. Longo, Reinhard Pichler
HyperBench: A Benchmark and Tool for Hypergraphs and Empirical Findings. CoRR (2018)
Luigi Bellomarini, Georg Gottlob, Emanuel Sallinger
The Vadalog System: Datalog-based Reasoning for Knowledge Graphs. CoRR (2018)
Georg Gottlob, Matthias Lanzinger, Reinhard Pichler
Semantic Width of Conjunctive Queries and Constraint Satisfaction Problems. CoRR (2018)
Luigi Bellomarini, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
The Vadalog System: Swift Logic for Big Data and Enterprise Knowledge Graphs. AMW (2018)
Luigi Bellomarini, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
Vadalog: A Language and System for Knowledge Graphs. RuleML+RR (2018)
Gerald Berger, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
The Space-Efficient Core of Vadalog. CoRR (2018)
Luigi Bellomarini, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
Swift Logic for Big Data and Knowledge Graphs - Overview of Requirements, Language, and System. SOFSEM (2018)
Georg Gottlob, Gianluigi Greco, Francesco Scarcello
Tree projections and constraint optimization problems: Fixed-parameter tractability and parallel algorithms. J. Comput. Syst. Sci. 94 (2018)
Georg Gottlob, Christoph Koch, Andreas Pieris
Logic, Languages, and Rules for Web Data Extraction and Reasoning over Data. LATA (2017)
Luigi Bellomarini, Georg Gottlob, Andreas Pieris, Emanuel Sallinger
Swift Logic for Big Data and Knowledge Graphs. IJCAI (2017)
Nikolaos Konstantinou, Martin Koehler, Edward Abel, Cristina Civili, Bernd Neumayr, Emanuel Sallinger, Alvaro A. A. Fernandes, Georg Gottlob, John A. Keane, Leonid Libkin, Norman W. Paton
The VADA Architecture for Cost-Effective Data Wrangling. SIGMOD Conference (2017)
Georg Gottlob, Gianluigi Greco, Francesco Scarcello
Tree Projections and Constraint Optimization Problems: Fixed-Parameter Tractability and Parallel Algorithms. CoRR (2017)
Georg Gottlob, Thomas A. Henzinger, Georg Weissenbacher
Preface of the Special Issue in Memoriam Helmut Veith. Formal Methods Syst. Des. 51 (2) (2017)
Georg Gottlob, Reinhard Pichler, Emanuel Sallinger
Function Symbols in Tuple-Generating Dependencies: Expressive Power and Computability. AMW (2017)
Georg Gottlob, Andreas Pieris, Mantas Simkus
The Impact of Active Domain Predicates on Guarded Existential Rules. RR (2016)
Pablo Barceló, Georg Gottlob, Andreas Pieris
Semantic Acyclicity Under Constraints. PODS (2016)
Tim Furche, Georg Gottlob, Leonid Libkin, Giorgio Orsi, Norman W. Paton
Data Wrangling for Big Data: Challenges and Opportunities. EDBT (2016)
Pablo Barceló, Georg Gottlob, Andreas Pieris
Semantic Acyclicity Under Constraints. AMW (2016)
Erich Christian Teppan, Gerhard Friedrich, Georg Gottlob
Tractability frontiers of the partner units configuration problem. J. Comput. Syst. Sci. 82 (5) (2016)
Wolfgang Fischl, Georg Gottlob, Reinhard Pichler
General and Fractional Hypertree Decompositions: Hard and Easy Cases. CoRR (2016)
Tim Furche, Georg Gottlob, Bernd Neumayr, Emanuel Sallinger
Data Wrangling for Big Data: Towards a Lingua Franca for Data Wrangling. AMW (2016)
Pablo Barceló, Georg Gottlob, Andreas Pieris
Semantic Acyclicity Under Constraints. CoRR (2016)

Georg Gottlob.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Georg Gottlob