Leopoldo E. Bertossi

204 papers A* 5A 7B 8C 5Misc 2Journal 94Unranked 66
YearRankTypeTitle / Venue / Authors
2025 J jnl
Attribution Score Alignment in Explainable Data Management.
CoRR
Felipe Azúa, Leopoldo E. Bertossi
2025 J jnl
Sufficient Explanations in Databases and their Connections to Necessary Explanations and Repairs.
CoRR
Leopoldo E. Bertossi, Nina Pardal
2025 — conf
The Causal-Effect Score in Data Management.
CLeaR
Felipe Azúa, Leopoldo E. Bertossi
2025 J jnl
The Causal-Effect Score in Data Management.
CoRR
Felipe Azúa, Leopoldo E. Bertossi
2024 A conf
The Distributional Uncertainty of the SHAP Score in Explainable Machine Learning.
ECAI
Santiago Cifuentes, Leopoldo E. Bertossi, Nina Pardal, Sergio Abriola, Maria Vanina Martinez, Miguel Romero
2024 J jnl
The Distributional Uncertainty of the SHAP score in Explainable Machine Learning.
CoRR
Santiago Cifuentes, Leopoldo E. Bertossi, Nina Pardal, Sergio Abriola, Maria Vanina Martinez, Miguel Romero
2024 — conf
The Generalized Causal-Effect Score in Data Management (short paper).
GUIDE-AI@SIGMOD
Leopoldo E. Bertossi, Felipe Azúa
2024 J jnl
The Shapley Value in Database Management.
CoRR
Leopoldo E. Bertossi, Benny Kimelfeld, Ester Livshits, Mikaël Monet
2023 J jnl
Attribution-Scores and Causal Counterfactuals as Explanations in Artificial Intelligence.
CoRR
Leopoldo E. Bertossi
2023 C conf
Attribution-Scores in Data Management and Explainable Machine Learning.
ADBIS
Leopoldo E. Bertossi
2023 J jnl
Attribution-Scores in Data Management and Explainable Machine Learning.
CoRR
Leopoldo E. Bertossi
2023 — conf
Compiling Neural Network Classifiers into Boolean Circuits for Efficient Shap-Score Computation (short paper).
AMW
Leopoldo E. Bertossi, Jorge E. Leon
2023 J jnl
Declarative Approaches to Counterfactual Explanations for Classification.
Theory Pract. Log. Program.
Leopoldo E. Bertossi
2023 B conf
Efficient Computation of Shap Explanation Scores for Neural Network Classifiers via Knowledge Compilation.
JELIA
Leopoldo E. Bertossi, Jorge E. Leon
2023 J jnl
Extending sticky-Datalog± via finite-position selection functions: Tractability, algorithms, and optimization.
Inf. Syst.
Leopoldo E. Bertossi, Mostafa Milani
2023 J jnl
From Database Repairs to Causality in Databases and Beyond.
CoRR
Leopoldo E. Bertossi
2023 J jnl
From Database Repairs to Causality in Databases and Beyond.
Trans. Large Scale Data Knowl. Centered Syst.
Leopoldo E. Bertossi
2023 J jnl
On the Complexity of SHAP-Score-Based Explanations: Tractability via Knowledge Compilation and Non-Approximability Results.
J. Mach. Learn. Res.
Marcelo Arenas, Pablo Barceló, Leopoldo E. Bertossi, Mikaël Monet
2023 J jnl
Opening Up the Neural Network Classifier for Shap Score Computation.
CoRR
Leopoldo E. Bertossi, Jorge E. Leon
2023 — ed.
Reasoning Web. Causality, Explanations and Declarative Knowledge - 18th International Summer School 2022, Berlin, Germany, September 27-30, 2022, Tutorial Lectures
RW
Leopoldo E. Bertossi, Guohui Xiao
2023 J jnl
The Shapley Value in Database Management.
SIGMOD Rec.
Leopoldo E. Bertossi, Benny Kimelfeld, Ester Livshits, Mikaël Monet
2022 J jnl
Answer-Set Programs for Repair Updates and Counterfactual Interventions.
CoRR
Leopoldo E. Bertossi
2022 — conf
Attribution-Scores and Causal Counterfactuals as Explanations in Artificial Intelligence.
RW
Leopoldo E. Bertossi
2021 B conf
Answer-Set Programs for Reasoning About Counterfactual Interventions and Responsibility Scores for Classification.
ILP
Leopoldo E. Bertossi, Gabriela Reyes
2021 J jnl
Answer-Set Programs for Reasoning about Counterfactual Interventions and Responsibility Scores for Classification.
CoRR
Leopoldo E. Bertossi, Gabriela Reyes
2021 J jnl
Extending Sticky-Datalog+/- via Finite-Position Selection Functions: Tractability, Algorithms, and Optimization.
CoRR
Leopoldo E. Bertossi, Mostafa Milani
2021 J jnl
On the Complexity of SHAP-Score-Based Explanations: Tractability via Knowledge Compilation and Non-Approximability Results.
CoRR
Marcelo Arenas, Pablo Barceló, Leopoldo E. Bertossi, Mikaël Monet
2021 J jnl
Query Games in Databases.
SIGMOD Rec.
Ester Livshits, Leopoldo E. Bertossi, Benny Kimelfeld, Moshe Sebag
2021 J jnl
Reasoning about Counterfactuals and Explanations: Problems, Results and Directions.
CoRR
Leopoldo E. Bertossi
2021 — conf
Score-Based Explanations in Data Management and Machine Learning: An Answer-Set Programming Approach to Counterfactual Analysis.
RW
Leopoldo E. Bertossi
2021 J jnl
Score-Based Explanations in Data Management and Machine Learning: An Answer-Set Programming Approach to Counterfactual Analysis.
CoRR
Leopoldo E. Bertossi
2021 — conf
Second-Order Specifications and Quantifier Elimination for Consistent Query Answering in Databases (Abstract).
SOQE@KR
Leopoldo E. Bertossi
2021 J jnl
Second-Order Specifications and Quantifier Elimination for Consistent Query Answering in Databases.
CoRR
Leopoldo E. Bertossi
2021 J jnl
Specifying and computing causes for query answers in databases via database repairs and repair-programs.
Knowl. Inf. Syst.
Leopoldo E. Bertossi
2021 J jnl
The Shapley Value of Tuples in Query Answering.
Log. Methods Comput. Sci.
Ester Livshits, Leopoldo E. Bertossi, Benny Kimelfeld, Moshe Sebag
2021 A* conf
The Tractability of SHAP-Score-Based Explanations for Classification over Deterministic and Decomposable Boolean Circuits.
AAAI
Marcelo Arenas, Pablo Barceló, Leopoldo E. Bertossi, Mikaël Monet
2020 B conf
An ASP-Based Approach to Counterfactual Explanations for Classification.
RuleML+RR
Leopoldo E. Bertossi
2020 J jnl
An ASP-Based Approach to Counterfactual Explanations for Classification.
CoRR
Leopoldo E. Bertossi
2020 — conf
Causality-based Explanation of Classification Outcomes.
DEEM@SIGMOD
Leopoldo E. Bertossi, Jordan Li, Maximilian Schleich, Dan Suciu, Zografoula Vagena
2020 J jnl
Causality-based Explanation of Classification Outcomes.
CoRR
Leopoldo E. Bertossi, Jordan Li, Maximilian Schleich, Dan Suciu, Zografoula Vagena
2020 J jnl
Data Quality and Explainable AI.
ACM J. Data Inf. Qual.
Leopoldo E. Bertossi, Floris Geerts
2020 J jnl
Declarative Approaches to Counterfactual Explanations for Classification.
CoRR
Leopoldo E. Bertossi
2020 — conf
Score-Based Explanations in Data Management and Machine Learning.
SUM
Leopoldo E. Bertossi
2020 J jnl
Score-Based Explanations in Data Management and Machine Learning.
CoRR
Leopoldo E. Bertossi
2020 A conf
The Shapley Value of Tuples in Query Answering.
ICDT
Ester Livshits, Leopoldo E. Bertossi, Benny Kimelfeld, Moshe Sebag
2020 J jnl
The Tractability of SHAP-scores over Deterministic and Decomposable Boolean Circuits.
CoRR
Marcelo Arenas, Pablo Barceló, Leopoldo E. Bertossi, Mikaël Monet
2019 A* conf
Database Repairs and Consistent Query Answering: Origins and Further Developments.
PODS
Leopoldo E. Bertossi
2019 A conf
Datalog: Bag Semantics via Set Semantics.
ICDT
Leopoldo E. Bertossi, Georg Gottlob, Reinhard Pichler
2019 B conf
Repair-Based Degrees of Database Inconsistency.
LPNMR
Leopoldo E. Bertossi
2019 J jnl
The Shapley Value of Tuples in Query Answering.
CoRR
Ester Livshits, Leopoldo E. Bertossi, Benny Kimelfeld, Moshe Sebag
2018 — conf
Causality in Databases: Answer-Set Programs and Integrity Constraints.
AMW
Leopoldo E. Bertossi
2018 — conf
Characterizing and Computing Causes for Query Answers in Databases from Database Repairs and Repair Programs.
FoIKS
Leopoldo E. Bertossi
2018 — ch.
Consistent Query Answering.
Encyclopedia of Database Systems (2nd ed.)
Leopoldo E. Bertossi
2018 — ch.
Database Repair.
Encyclopedia of Database Systems (2nd ed.)
Leopoldo E. Bertossi
2018 J jnl
Datalog: Bag Semantics via Set Semantics.
CoRR
Leopoldo E. Bertossi, Georg Gottlob, Reinhard Pichler
2018 — ch.
Inconsistent Databases.
Encyclopedia of Database Systems (2nd ed.)
Leopoldo E. Bertossi
2018 — conf
Measuring and Computing Database Inconsistency via Repairs.
SUM
Leopoldo E. Bertossi
2018 J jnl
Measuring and Computing Database Inconsistency via Repairs.
CoRR
Leopoldo E. Bertossi
2018 — ch.
Null Values.
Encyclopedia of Database Systems (2nd ed.)
Leopoldo E. Bertossi
2018 J jnl
Ontological Multidimensional Data Models and Contextual Data Quality.
ACM J. Data Inf. Qual.
Leopoldo E. Bertossi, Mostafa Milani
2018 J jnl
Repair-Based Degrees of Database Inconsistency: Computation and Complexity.
CoRR
Leopoldo E. Bertossi
2017 J jnl
Causes for query answers from databases: Datalog abduction, view-updates, and integrity constraints.
Int. J. Approx. Reason.
Leopoldo E. Bertossi, Babak Salimi
2017 J jnl
Characterizing and Computing Causes for Query Answers in Databases from Database Repairs and Repair Programs.
CoRR
Leopoldo E. Bertossi
2017 J jnl
Consistency and trust in peer data exchange systems.
Theory Pract. Log. Program.
Leopoldo E. Bertossi, Loreto Bravo
2017 J jnl
ERBlox: Combining matching dependencies with machine learning for entity resolution.
Int. J. Approx. Reason.
Zeinab Bahmani, Leopoldo E. Bertossi, Nikolaos Vasiloglou
2017 Misc conf
Enforcing Relational Matching Dependencies with Datalog for Entity Resolution.
FLAIRS
Zeinab Bahmani, Leopoldo E. Bertossi
2017 J jnl
From Causes for Database Queries to Repairs and Model-Based Diagnosis and Back.
Theory Comput. Syst.
Leopoldo E. Bertossi, Babak Salimi
2017 J jnl
Ontological Multidimensional Data Models and Contextual Data Qality.
CoRR
Leopoldo E. Bertossi, Mostafa Milani
2017 — ed.
Reasoning Web. Semantic Interoperability on the Web - 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures
RW
Giovambattista Ianni, Domenico Lembo, Leopoldo E. Bertossi, Wolfgang Faber, Birte Glimm, Georg Gottlob, Steffen Staab
2017 J jnl
RuleML (Web Rule Symposium) 2016 Report.
AI Mag.
Paul Fodor, Guido Governatori, José Júlio Alferes, Leopoldo E. Bertossi
2017 — conf
The Causality/Repair Connection in Databases: Causality-Programs.
SUM
Leopoldo E. Bertossi
2017 J jnl
The Causality/Repair Connection in Databases: Causality-Programs.
CoRR
Leopoldo E. Bertossi
2017 — conf
The Ontological Multidimensional Data Model in Quality Data Specification and Extraction - (Extended Abstract and Progress Report).
BICOD
Leopoldo E. Bertossi, Mostafa Milani
2017 — conf
The Ontological Multidimensional Data Model.
AMW
Leopoldo E. Bertossi, Mostafa Milani
2017 J jnl
The Ontological Multidimensional Data Model.
CoRR
Leopoldo E. Bertossi, Mostafa Milani
2016 — conf
A Hybrid Approach to Query Answering Under Expressive Datalog ^\pm.
RR
Mostafa Milani, Andrea Calì, Leopoldo E. Bertossi
2016 J jnl
A Hybrid Approach to Query Answering under Expressive Datalog+/-.
CoRR
Mostafa Milani, Andrea Calì, Leopoldo E. Bertossi
2016 Misc conf
Causes for Query Answers from Databases, Datalog Abduction and View-Updates: The Presence of Integrity Constraints.
FLAIRS
Babak Salimi, Leopoldo E. Bertossi
2016 J jnl
Causes for Query Answers from Databases, Datalog Abduction and View-Updates: The Presence of Integrity Constraints.
CoRR
Babak Salimi, Leopoldo E. Bertossi
2016 J jnl
Causes for Query Answers from Databases: Datalog Abduction, View-Updates, and Integrity Constraints.
CoRR
Leopoldo E. Bertossi, Babak Salimi
2016 J jnl
Complexity of Consistent Query Answering in Databases under Cardinality-Based and Incremental Repair Semantics (extended version).
CoRR
Andrei Lopatenko, Leopoldo E. Bertossi
2016 J jnl
Consistency and Trust in Peer Data Exchange Systems.
CoRR
Leopoldo E. Bertossi, Loreto Bravo
2016 J jnl
Contexts and Data Quality Assessment.
CoRR
Leopoldo E. Bertossi, Flavio Rizzolo
2016 J jnl
ERBlox: Combining Matching Dependencies with Machine Learning for Entity Resolution.
CoRR
Zeinab Bahmani, Leopoldo E. Bertossi, Nikolaos Vasiloglou
2016 J jnl
Enforcing Relational Matching Dependencies with Datalog for Entity Resolution.
CoRR
Zeinab Bahmani, Leopoldo E. Bertossi
2016 — conf
Extending Weakly-Sticky Datalog
RR
Mostafa Milani, Leopoldo E. Bertossi
2016 J jnl
Extending Weakly-Sticky Datalog+/-: Query-Answering Tractability and Optimizations.
CoRR
Mostafa Milani, Leopoldo E. Bertossi
2016 — conf
Quantifying Causal Effects on Query Answering in Databases.
TaPP
Babak Salimi, Leopoldo E. Bertossi, Dan Suciu, Guy Van den Broeck
2016 J jnl
Quantifying Causal Effects on Query Answering in Databases.
CoRR
Babak Salimi, Leopoldo E. Bertossi, Dan Suciu, Guy Van den Broeck
2016 — conf
Query Answering on Expressive Datalog+/- Ontologies.
AMW
Leopoldo E. Bertossi, Andrea Calì, Mostafa Milani
2016 — ed.
Rule Technologies. Research, Tools, and Applications - 10th International Symposium, RuleML 2016, Stony Brook, NY, USA, July 6-9, 2016. Proceedings
RuleML
José Júlio Alferes, Leopoldo E. Bertossi, Guido Governatori, Paul Fodor, Dumitru Roman
2015 — conf
ERBlox: Combining Matching Dependencies with Machine Learning for Entity Resolution.
SUM
Zeinab Bahmani, Leopoldo E. Bertossi, Nikolaos Vasiloglou
2015 J jnl
ERBlox: Combining Matching Dependencies with Machine Learning for Entity Resolution.
CoRR
Zeinab Bahmani, Leopoldo E. Bertossi, Nikolaos Vasiloglou
2015 A conf
From Causes for Database Queries to Repairs and Model-Based Diagnosis and Back.
ICDT
Babak Salimi, Leopoldo E. Bertossi
2015 J jnl
From Causes for Database Queries to Repairs and Model-Based Diagnosis and Back.
CoRR
Babak Salimi, Leopoldo E. Bertossi
2015 — conf
Ontology-Based Multidimensional Contexts with Applications to Quality Data Specification and Extraction.
RuleML
Mostafa Milani, Leopoldo E. Bertossi
2015 — conf
Query-Answer Causality in Databases: Abductive Diagnosis and View Updates.
ACI@UAI
Babak Salimi, Leopoldo E. Bertossi
2015 J jnl
Query-Answer Causality in Databases: Abductive Diagnosis and View-Updates.
CoRR
Babak Salimi, Leopoldo E. Bertossi
2015 — conf
Tractable Query Answering and Optimization for Extensions of Weakly-Sticky Datalog+-.
AMW
Mostafa Milani, Leopoldo E. Bertossi
2015 J jnl
Tractable Query Answering and Optimization for Extensions of Weakly-Sticky Datalog+-.
CoRR
Mostafa Milani, Leopoldo E. Bertossi
2014 — conf
Causality in Databases, Database Repairs, and Consistency-Based Diagnosis (extended abstract).
AMW
Leopoldo E. Bertossi, Babak Salimi
2014 J jnl
Causality in Databases: The Diagnosis and Repair Connections.
CoRR
Babak Salimi, Leopoldo E. Bertossi
2014 — conf
Extending contexts with ontologies for multidimensional data quality assessment.
ICDE Workshops
Mostafa Milani, Leopoldo E. Bertossi, Sina Ariyan
2014 J jnl
From Causes for Database Queries to Repairs and Model-Based Diagnosis and Back.
CoRR
Babak Salimi, Leopoldo E. Bertossi
2014 — conf
Tractable vs. Intractable Cases of Query Answering under Matching Dependencies.
SUM
Leopoldo E. Bertossi, Jaffer Gardezi
2014 J jnl
Unifying Causality, Diagnosis, Repairs and View-Updates in Databases.
CoRR
Leopoldo E. Bertossi, Babak Salimi
2013 B conf
A multidimensional data model with subcategories for flexibly capturing summarizability.
SSDBM
Sina Ariyan, Leopoldo E. Bertossi
2013 J jnl
Achieving Data Privacy through Secrecy Views and Null-Based Virtual Updates.
IEEE Trans. Knowl. Data Eng.
Leopoldo E. Bertossi, Lechen Li
2013 J jnl
Consistent query answering under spatial semantic constraints.
Inf. Syst.
M. Andrea Rodríguez, Leopoldo E. Bertossi, Mónica Caniupán Marileo
2013 J jnl
Data Cleaning and Query Answering with Matching Dependencies and Matching Functions.
Theory Comput. Syst.
Leopoldo E. Bertossi, Solmaz Kolahi, Laks V. S. Lakshmanan
2013 J jnl
Extending Contexts with Ontologies for Multidimensional Data Quality Assessment.
CoRR
Mostafa Milani, Leopoldo E. Bertossi, Sina Ariyan
2013 — ch.
Generic and Declarative Approaches to Data Quality Management.
Handbook of Data Quality
Leopoldo E. Bertossi, Loreto Bravo
2013 J jnl
On the Complexity of Query Answering under Matching Dependencies for Entity Resolution
CoRR
Leopoldo E. Bertossi, Jaffer Gardezi
2013 — conf
On the Complexity of Query Answering under Matching Dependencies for Entity Resolution.
AMW
Leopoldo E. Bertossi, Jaffer Gardezi
2013 J jnl
Tractable vs. Intractable Cases of Matching Dependencies for Query Answering under Entity Resolution.
CoRR
Leopoldo E. Bertossi, Jaffer Gardezi
2012 A* conf
Declarative Entity Resolution via Matching Dependencies and Answer Set Programs.
KR
Zeinab Bahmani, Leopoldo E. Bertossi, Solmaz Kolahi, Laks V. S. Lakshmanan
2012 J jnl
Matching dependencies: semantics and query answering.
Frontiers Comput. Sci.
Jaffer Gardezi, Leopoldo E. Bertossi, Iluju Kiringa
2012 — conf
Multidimensional Contexts for Data Quality Assessment.
AMW
Aida Malaki, Leopoldo E. Bertossi, Flavio Rizzolo
2012 — conf
Query Rewriting Using Datalog for Duplicate Resolution.
Datalog
Jaffer Gardezi, Leopoldo E. Bertossi
2012 B conf
Repair-oriented relational schemas for multidimensional databases.
EDBT
Mahkameh Yaghmaie, Leopoldo E. Bertossi, Sina Ariyan
2012 — conf
Tractable Cases of Clean Query Answering under Entity Resolution via Matching Dependencies.
SUM
Jaffer Gardezi, Leopoldo E. Bertossi
2011 J jnl
Achieving Data Privacy through Secrecy Views and Null-Based Virtual Updates
CoRR
Leopoldo E. Bertossi, Lechen Li
2011 J jnl
Consistent Query Answering under Spatial Semantic Constraints
CoRR
M. Andrea Rodríguez, Leopoldo E. Bertossi, Mónica Caniupán Marileo
2011 A conf
Data cleaning and query answering with matching dependencies and matching functions.
ICDT
Leopoldo E. Bertossi, Solmaz Kolahi, Laks V. S. Lakshmanan
2011 — book
Database Repairing and Consistent Query Answering
Leopoldo E. Bertossi
2011 — conf
Matching dependencies with arbitrary attribute values: semantics, query answering and integrity constraints.
LID
Jaffer Gardezi, Leopoldo E. Bertossi, Iluju Kiringa
2011 J jnl
Query Answering under Matching Dependencies for Data Cleaning: Complexity and Algorithms
CoRR
Jaffer Gardezi, Leopoldo E. Bertossi
2011 — conf
Structural Repairs of Multidimensional Databases.
AMW
Sina Ariyan, Leopoldo E. Bertossi
2010 J jnl
Data Cleaning and Query Answering with Matching Dependencies and Matching Functions
CoRR
Leopoldo E. Bertossi, Solmaz Kolahi, Laks V. S. Lakshmanan
2010 — conf
Data Quality Is Context Dependent.
BIRTE
Leopoldo E. Bertossi, Flavio Rizzolo, Lei Jiang
2010 J jnl
Matching Dependencies with Arbitrary Attribute Values: Semantics, Query Answering and Integrity Constraints
CoRR
Jaffer Gardezi, Leopoldo E. Bertossi, Iluju Kiringa
2010 — conf
On the Decidability of Consistent Query Answering.
AMW
Marcelo Arenas, Leopoldo E. Bertossi
2010 J jnl
The consistency extractor system: Answer set programs for consistent query answering in databases.
Data Knowl. Eng.
Mónica Caniupán Marileo, Leopoldo E. Bertossi
2009 — conf
Consistent Query Answering in Data Warehouses.
AMW
Leopoldo E. Bertossi, Loreto Bravo, Mónica Caniupán Marileo
2009 — ch.
Consistent Query Answering.
Encyclopedia of Database Systems
Leopoldo E. Bertossi
2009 — ch.
Database Repair.
Encyclopedia of Database Systems
Leopoldo E. Bertossi
2009 — conf
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems.
Globe
Leopoldo E. Bertossi, Gayathri Jayaraman
2009 — conf
From Database Repair Programs to Consistent Query Answering in Classical Logic (extended abstract).
AMW
Leopoldo E. Bertossi
2009 — ch.
Inconsistent Databases.
Encyclopedia of Database Systems
Leopoldo E. Bertossi
2009 — ch.
Null Values.
Encyclopedia of Database Systems
Leopoldo E. Bertossi
2009 — ed.
Proceedings of the 3rd Alberto Mendelzon International Workshop on Foundations of Data Management, Arequipa, Peru, May 12-15, 2009.
AMW
Marcelo Arenas, Leopoldo E. Bertossi
2008 — conf
An inconsistency tolerant approach to querying spatial databases.
GIS
M. Andrea Rodríguez, Leopoldo E. Bertossi, Mónica Caniupán Marileo
2008 — conf
Information Sharing Agents in a Peer Data Exchange System.
Globe
Leopoldo E. Bertossi, Loreto Bravo
2008 J jnl
The complexity and approximation of fixing numerical attributes in databases under integrity constraints.
Inf. Syst.
Leopoldo E. Bertossi, Loreto Bravo, Enrico Franconi, Andrei Lopatenko
2007 — conf
A Hybrid Approach to Operating System Discovery using Answer Set Programming.
Integrated Network Management
François Gagnon, Babak Esfandiari, Leopoldo E. Bertossi
2007 A conf
Complexity of Consistent Query Answering in Databases Under Cardinality-Based and Incremental Repair Semantics.
ICDT
Andrei Lopatenko, Leopoldo E. Bertossi
2007 — conf
The Consistency Extractor System: Querying Inconsistent Databases Using Answer Set Programs.
SUM
Mónica Caniupán Marileo, Leopoldo E. Bertossi
2007 B conf
The Semantics of Consistency and Trust in Peer Data Exchange Systems.
LPAR
Leopoldo E. Bertossi, Loreto Bravo
2006 J jnl
Complexity of Consistent Query Answering in Databases under Cardinality-Based and Incremental Repair Semantics
CoRR
Andrei Lopatenko, Leopoldo E. Bertossi
2006 — conf
Consistent Query Answering By Minimal-Size Repairs.
DEXA Workshops
Andrei Lopatenko, Leopoldo E. Bertossi
2006 J jnl
Consistent query answering in databases.
SIGMOD Rec.
Leopoldo E. Bertossi
2006 — ed.
Fourth IFIP International Conference on Theoretical Computer Science (TCS 2006), IFIP 19th World Computer Congress, TC-1 Foundations of Computer Science, August 23-24, 2006, Santiago, Chile
IFIP TCS
Gonzalo Navarro, Leopoldo E. Bertossi, Yoshiharu Kohayakawa
2006 J jnl
Semantically Correct Query Answers in the Presence of Null Values
CoRR
Loreto Bravo, Leopoldo E. Bertossi
2006 — conf
Semantically Correct Query Answers in the Presence of Null Values.
EDBT Workshops
Loreto Bravo, Leopoldo E. Bertossi
2005 J jnl
Complexity and Approximation of Fixing Numerical Attributes in Databases Under Integrity Constraints
CoRR
Leopoldo E. Bertossi, Loreto Bravo, Enrico Franconi, Andrei Lopatenko
2005 — conf
Complexity and Approximation of Fixing Numerical Attributes in Databases Under Integrity Constraints.
DBPL
Leopoldo E. Bertossi, Loreto Bravo, Enrico Franconi, Andrei Lopatenko
2005 — conf
Consistent Query Answers in Virtual Data Integration Systems.
Inconsistency Tolerance
Leopoldo E. Bertossi, Loreto Bravo
2005 — conf
Data Cleansing for Numerical Data Sets.
SEBD
Leopoldo E. Bertossi, Loreto Bravo, Enrico Franconi, Andrei Lopatenko
2005 J jnl
Deductive databases for computing certain and consistent answers from mediated data integration systems.
J. Appl. Log.
Loreto Bravo, Leopoldo E. Bertossi
2005 J jnl
Exchange, integration, and consistency of data: report on the ARISE/NISR workshop.
SIGMOD Rec.
Leopoldo E. Bertossi, Jan Chomicki, Parke Godfrey, Phokion G. Kolaitis, Alex Thomo, Calisto Zuzarte
2005 — conf
Fixing Inconsistent Databases by Updating Numerical Attributes.
DEXA Workshops
Leopoldo E. Bertossi, Loreto Bravo, Enrico Franconi, Andrei Lopatenko
2005 — ed.
Inconsistency Tolerance [result from a Dagstuhl seminar]
Inconsistency Tolerance
Leopoldo E. Bertossi, Anthony Hunter, Torsten Schaub
2005 — conf
Introduction to Inconsistency Tolerance.
Inconsistency Tolerance
Leopoldo E. Bertossi, Anthony Hunter, Torsten Schaub
2005 — conf
Optimizing repair programs for consistent query answering.
SCCC
Mónica Caniupán Marileo, Leopoldo E. Bertossi
2004 — conf
Consistent query answering under inclusion dependencies.
CASCON
Loreto Bravo, Leopoldo E. Bertossi
2004 J jnl
Database Repairs and Analytic Tableaux.
Ann. Math. Artif. Intell.
Leopoldo E. Bertossi, Camilla Schwind
2004 J jnl
Query Answering in Peer-to-Peer Data Exchange Systems
CoRR
Leopoldo E. Bertossi, Loreto Bravo
2004 — conf
Query Answering in Peer-to-Peer Data Exchange Systems.
EDBT Workshops
Leopoldo E. Bertossi, Loreto Bravo
2003 J jnl
Answer sets for consistent query answering in inconsistent databases.
Theory Pract. Log. Program.
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
2003 A* conf
Logic Programs for Consistently Querying Data Integration Systems.
IJCAI
Loreto Bravo, Leopoldo E. Bertossi
2003 C conf
Logic Programs for Querying Inconsistent Databases.
PADL
Pablo Barceló, Leopoldo E. Bertossi
2003 — conf
Query Answering in Inconsistent Databases.
Logics for Emerging Applications of Databases
Leopoldo E. Bertossi, Jan Chomicki
2003 J jnl
Scalar aggregation in inconsistent databases.
Theor. Comput. Sci.
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki, Xin He, Vijay Raghavan, Jeremy P. Spinrad
2003 — ed.
Semantics in Databases, Second International Workshop, Dagstuhl Castle, Germany, January 7-12, 2001, Revised Papers
Semantics in Databases
Leopoldo E. Bertossi, Gyula O. H. Katona, Klaus-Dieter Schewe, Bernhard Thalheim
2002 — conf
Analytic Tableaux and Database Repairs: Foundations.
FoIKS
Leopoldo E. Bertossi, Camilla Schwind
2002 J jnl
Answer Sets for Consistent Query Answering in Inconsistent Databases
CoRR
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
2002 C conf
Consistent Answers from Integrated Data Sources.
FQAS
Leopoldo E. Bertossi, Jan Chomicki, Alvaro Cortés-Calabuig, Claudio Gutierrez
2002 J jnl
Database Repairs and Analytic Tableaux
CoRR
Leopoldo E. Bertossi, Camilla Schwind
2002 J jnl
Hypothetical Temporal Reasoning in Databases.
J. Intell. Inf. Syst.
Marcelo Arenas, Leopoldo E. Bertossi
2002 — conf
Repairing databases with annotated predicate logic.
NMR
Pablo Barceló, Leopoldo E. Bertossi
2001 — conf
Characterizing and Computing Semantically Correct Answers from Databases with Annotated Logic and Answer Sets.
Semantics in Databases
Pablo Barceló, Leopoldo E. Bertossi, Loreto Bravo
2001 A conf
Scalar Aggregation in FD-Inconsistent Databases.
ICDT
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
2001 — conf
Semantics in Databases.
Semantics in Databases
Leopoldo E. Bertossi, Gyula O. H. Katona, Klaus-Dieter Schewe, Bernhard Thalheim
2000 — conf
Applications of Annotated Predicate Calculus to Querying Inconsistent Databases.
Computational Logic
Marcelo Arenas, Leopoldo E. Bertossi, Michael Kifer
2000 J jnl
Evolution and Change in Data Management - Issues and Directions.
SIGMOD Rec.
John F. Roddick, Lina Al-Jadir, Leopoldo E. Bertossi, Marlon Dumas, Florida Estrella, Heidi Gregersen, Kathleen Hornsby, Jens Lufter, Federica Mandreoli, Tomi Männistö, Enric Mayol, Lex Wedemeijer
2000 — conf
Querying Inconsistent Databases: Algorithms and Implementation.
Computational Logic
Alexander Celle, Leopoldo E. Bertossi
2000 C conf
Specifying and Querying Database Repairs using Logic Programs with Exceptions.
FQAS
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
1999 A* conf
Consistent Query Answers in Inconsistent Databases.
PODS
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
1999 — conf
Specification and Implementation of Temporal Databases in a Bitemporal Event Calculus.
ER (Workshops)
Carlos A. Mareco, Leopoldo E. Bertossi
1999 — conf
Specifying Active Rules for Database Maintenance.
FMLDO
Leopoldo E. Bertossi, Javier Pinto
1999 — conf
Specifying Active Rules for Database Maintenance.
FMLDO - Selected Papers
Leopoldo E. Bertossi, Javier Pinto
1998 — conf
Hypothetical Temporal Queries in Databases.
KRDB
Marcelo Arenas, Leopoldo E. Bertossi
1998 — conf
Query Evaluation in Almost Consistent Databases using Residues.
SCCC
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
1998 J jnl
SCDBR: An Automated Reasoner for Specifications of Database Updates.
J. Intell. Inf. Syst.
Leopoldo E. Bertossi, Marcelo Arenas, Cristian Ferretti
1998 — conf
Specifying Active Databases in the Situation Calculus.
SCCC
Leopoldo E. Bertossi, Javier Pinto, Ricardo Valdivia
1998 — conf
The Dynamics of Database Views.
Transactions and Change in Logic Databases
Marcelo Arenas, Leopoldo E. Bertossi
1996 C conf
Automating Proofs of Integrity Constraints in Situation Calculus.
ISMIS
Leopoldo E. Bertossi, Javier Pinto, Pablo Sáez, Deepak Kapur, Mahadevan Subramaniam
1996 J jnl
Towards Efficient Partial Evaluation in Logic Programming.
New Gener. Comput.
David A. Fuller, Sacha A. Bocic, Leopoldo E. Bertossi
1995 — conf
Underlying Semantics for the Assessment of Reiter's Solution to the Frame Problem.
SBIA
Tania Bedrax-Weiss, Leopoldo E. Bertossi
1994 J jnl
Circumscription and Generic Mathematical Objects.
Fundam. Informaticae
Leopoldo E. Bertossi, Raymond Reiter
1994 J jnl
Circumscription in Data Logic for Data Type Specification.
J. Log. Comput.
Leopoldo E. Bertossi
1994 B conf
On the Concept of Generic Object: A Nonmonotonic Reasoning Approach and Examples.
JELIA
Leopoldo E. Bertossi, Raymond Reiter
1994 — conf
SCDBR: A Reasoner for Specifications in the Situation Calculus of Database Updates.
ICTL
Leopoldo E. Bertossi, Cristian Ferretti
1990 J jnl
The formal language L
Math. Log. Q.
Leopoldo E. Bertossi