Guillermo Ricardo Simari

202 papers A* 10A 6B 4C 26Misc 4Journal 95Unranked 49
YearRankTypeTitle / Venue / Authors
2025 A* conf
Credulous Acceptance in High-Order Argumentation Frameworks with Necessities: An Incremental Approach (Abstract Reprint).
IJCAI
Gianvincenzo Alfano, Andrea Cohen, Sebastian Gottifredi, Sergio Greco, Francesco Parisi, Guillermo Ricardo Simari
2024 J jnl
Credulous acceptance in high-order argumentation frameworks with necessities: An incremental approach.
Artif. Intell.
Gianvincenzo Alfano, Andrea Cohen, Sebastian Gottifredi, Sergio Greco, Francesco Parisi, Guillermo Ricardo Simari
2023 — conf
A summary of Community Detection from Coalitions through Argument Similarity.
AI³@AI*IA
Paola Daniela Budan, Melisa Gisselle Escañuela Gonzalez, Maximiliano Celmo David Budán, María Vanina Martínez, Guillermo Ricardo Simari
2023 J jnl
Merging operators on stratified belief bases equipped with argumentative inference.
J. Appl. Non Class. Logics
Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2023 J jnl
Strength in coalitions: Community detection through argument similarity.
Argument Comput.
Paola Daniela Budan, Melisa Gisselle Escañuela Gonzalez, Maximiliano Celmo David Budán, Maria Vanina Martinez, Guillermo Ricardo Simari
2022 J jnl
Belief Revision and Computational Argumentation: A Critical Comparison.
J. Log. Lang. Inf.
Pietro Baroni, Eduardo Fermé, Massimiliano Giacomin, Guillermo Ricardo Simari
2022 J jnl
Towards Evidence Retrieval Cost Reduction in Abstract Argumentation Frameworks with Fallible Evidence.
J. Artif. Intell. Res.
Andrea Cohen, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2021 J jnl
An informant-based approach to argument strength in Defeasible Logic Programming.
Argument Comput.
Andrea Cohen, Sebastian Gottifredi, Luciano H. Tamargo, Alejandro Javier García, Guillermo Ricardo Simari
2021 — conf
Focusing the Argumentative Process: Neighborhood-Based Semantics in Abstract Argumentation.
CLAR
Melisa Gisselle Escañuela Gonzalez, Maximiliano Celmo David Budán, Diego I. Martínez, Maria Laura Cobo, Guillermo Ricardo Simari
2021 J jnl
Incremental computation for structured argumentation over dynamic DeLP knowledge bases.
Artif. Intell.
Gianvincenzo Alfano, Sergio Greco, Francesco Parisi, Gerardo I. Simari, Guillermo Ricardo Simari
2021 J jnl
Labeled Bipolar Argumentation Frameworks.
J. Artif. Intell. Res.
Melisa Gisselle Escañuela Gonzalez, Maximiliano Celmo David Budán, Gerardo I. Simari, Guillermo Ricardo Simari
2021 J jnl
Merging existential rules programs in multi-agent contexts through credibility accrual.
Inf. Sci.
Cristhian A. D. Deagustini, Juan Carlos Teze, Maria Vanina Martinez, Marcelo A. Falappa, Guillermo Ricardo Simari
2021 J jnl
On the Incremental Computation of Semantics in Dynamic Argumentation.
FLAP
Gianvincenzo Alfano, Sergio Greco, Francesco Parisi, Gerardo I. Simari, Guillermo Ricardo Simari
2021 J jnl
Preface.
FLAP
Dov M. Gabbay, Massimiliano Giacomin, Guillermo Ricardo Simari, Matthias Thimm
2020 J jnl
A Comparative Study of Some Central Notions of ASPIC+ and DeLP.
Theory Pract. Log. Program.
Alejandro Javier García, Henry Prakken, Guillermo Ricardo Simari
2020 J jnl
An approach to generalizing the handling of preferences in argumentation-based decision-making systems.
Knowl. Based Syst.
Juan Carlos Teze, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2020 A conf
Dynamics in Abstract Argumentation Frameworks with Recursive Attack and Support Relations.
ECAI
Gianvincenzo Alfano, Andrea Cohen, Sebastian Gottifredi, Sergio Greco, Francesco Parisi, Guillermo Ricardo Simari
2020 J jnl
Foreword to special issue for ISAIM 2018.
Ann. Math. Artif. Intell.
Dimitrios I. Diochnos, Jürgen Dix, Guillermo Ricardo Simari
2020 J jnl
Proximity semantics for topic-based abstract argumentation.
Inf. Sci.
Maximiliano Celmo David Budán, Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2020 J jnl
Similarity notions in bipolar abstract argumentation.
Argument Comput.
Paola Daniela Budan, Melisa Gisselle Escañuela Gonzalez, Maximiliano Celmo David Budán, Maria Vanina Martinez, Guillermo Ricardo Simari
2019 J jnl
A Comparative Study of Some Central Notions of ASPIC+ and DeLP.
CoRR
Alejandro Javier García, Henry Prakken, Guillermo Ricardo Simari
2019 J jnl
An Approach to Characterize Graded Entailment of Arguments through a Label-based Framework.
CoRR
Maximiliano Celmo David Budán, Gerardo I. Simari, Ignacio D. Viglizzo, Guillermo Ricardo Simari
2019 J jnl
An approach to Decision Making based on Dynamic Argumentation Systems.
CoRR
Edgardo Ferretti, Luciano H. Tamargo, Alejandro Javier García, Marcelo Luis Errecalde, Guillermo Ricardo Simari
2019 J jnl
Belief base contraction by belief accrual.
Artif. Intell.
Cristhian A. D. Deagustini, Maria Vanina Martinez, Marcelo A. Falappa, Guillermo Ricardo Simari
2019 J jnl
Bipolar in Temporal Argumentation Framework.
CoRR
Maximiliano Celmo David Budán, Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2019 — conf
Cyber Threat Analysis with Structured Probabilistic Argumentation.
AI³@AI*IA
Mario A. Leiva, Gerardo I. Simari, Guillermo Ricardo Simari, Paulo Shakarian
2019 C conf
DAQAP: Defeasible Argumentation Query Answering Platform.
FQAS
Mario A. Leiva, Gerardo I. Simari, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2019 J jnl
Hypotheses and their dynamics in legal argumentation.
Expert Syst. Appl.
Martín O. Moguillansky, Antonino Rotolo, Guillermo Ricardo Simari
2019 J jnl
Introduction to the special issue on belief revision, argumentation, ontologies, and norms.
Ann. Math. Artif. Intell.
Eduardo Fermé, Guillermo Ricardo Simari
2019 J jnl
Multi-source multiple change on belief bases.
Int. J. Approx. Reason.
Luciano H. Tamargo, Cristhian A. D. Deagustini, Alejandro Javier García, Marcelo A. Falappa, Guillermo Ricardo Simari
2018 — ed.
Advances in Artificial Intelligence - IBERAMIA 2018 - 16th Ibero-American Conference on AI, Trujillo, Peru, November 13-16, 2018, Proceedings
IBERAMIA
Guillermo Ricardo Simari, Eduardo Fermé, Flabio Gutiérrez Segura, José Antonio Rodríguez Melquiades
2018 — conf
An Argumentative Recommendation Approach Based on Contextual Aspects.
SUM
Juan Carlos Teze, Lluís Godo, Guillermo Ricardo Simari
2018 A* conf
An Incremental Approach to Structured Argumentation over Dynamic Knowledge Bases.
KR
Gianvincenzo Alfano, Sergio Greco, Francesco Parisi, Gerardo Ignacio Simari, Guillermo Ricardo Simari
2018 J jnl
Arguing about informant credibility in open multi-agent systems.
Artif. Intell.
Sebastian Gottifredi, Luciano H. Tamargo, Alejandro Javier García, Guillermo Ricardo Simari
2018 J jnl
Characterizing acceptability semantics of argumentation frameworks with recursive attack and support relations.
Artif. Intell.
Sebastian Gottifredi, Andrea Cohen, Alejandro Javier García, Guillermo Ricardo Simari
2018 J jnl
How does incoherence affect inconsistency-tolerant semantics for Datalog±?
Ann. Math. Artif. Intell.
Cristhian A. D. Deagustini, Maria Vanina Martinez, Marcelo A. Falappa, Guillermo Ricardo Simari
2018 Misc conf
Incremental computation of warranted arguments in dynamic defeasible argumentation: the rule addition case.
SAC
Gianvincenzo Alfano, Sergio Greco, Francesco Parisi, Gerardo I. Simari, Guillermo Ricardo Simari
2018 J jnl
Preface.
Ann. Math. Artif. Intell.
Marc Gyssens, Guillermo Ricardo Simari
2017 B conf
An Approach to Characterize Topic-Centered Argumentation.
PRIMA
Maximiliano Celmo David Budán, Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2017 J jnl
An approach to characterize graded entailment of arguments through a label-based framework.
Int. J. Approx. Reason.
Maximiliano Celmo Budán, Gerardo I. Simari, Ignacio Darío Viglizzo, Guillermo Ricardo Simari
2017 J jnl
An approach to decision making based on dynamic argumentation systems.
Artif. Intell.
Edgardo Ferretti, Luciano H. Tamargo, Alejandro Javier García, Marcelo Luis Errecalde, Guillermo Ricardo Simari
2017 J jnl
Bipolarity in temporal argumentation frameworks.
Int. J. Approx. Reason.
Maximiliano Celmo Budán, Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2017 J jnl
Defeasible argumentation over relational databases.
Argument Comput.
Cristhian Ariel David Deagustini, Santiago Emanuel Fulladoza Dalibón, Sebastian Gottifredi, Marcelo Alejandro Falappa, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2017 — conf
Dynamics of the Judicial Process by Defeater Activation.
AICOL
Martín O. Moguillansky, Guillermo Ricardo Simari
2017 J jnl
Sharing beliefs among agents with different degrees of credibility.
Knowl. Inf. Syst.
Luciano H. Tamargo, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2017 J jnl
Towards Artificial Argumentation.
AI Mag.
Katie Atkinson, Pietro Baroni, Massimiliano Giacomin, Anthony Hunter, Henry Prakken, Chris Reed, Guillermo Ricardo Simari, Matthias Thimm, Serena Villata
2016 — conf
A Set of Operations for Stratified Belief Bases.
Computational Models of Rationality
Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2016 C conf
A Specialized Set Theoretic Semantics for Acceptability Dynamics of Arguments.
COMMA
Martín O. Moguillansky, Guillermo Ricardo Simari
2016 J jnl
A generalized abstract argumentation framework for inconsistency-tolerant ontology reasoning.
Expert Syst. Appl.
Martín O. Moguillansky, Guillermo Ricardo Simari
2016 J jnl
A structured argumentation system with backing and undercutting.
Eng. Appl. Artif. Intell.
Andrea Cohen, Alejandro Javier García, Guillermo Ricardo Simari
2016 J jnl
Belief change and argumentation in multi-agent scenarios.
Ann. Math. Artif. Intell.
Jürgen Dix, Sven Ove Hansson, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2016 J jnl
Beyond admissibility: accepting cycles in argumentation with game protocols for cogency criteria.
J. Log. Comput.
Gustavo Adrian Bodanza, Fernando A. Tohmé, Guillermo Ricardo Simari
2016 J jnl
Datalog+- Ontology Consolidation.
J. Artif. Intell. Res.
Cristhian Ariel David Deagustini, Maria Vanina Martinez, Marcelo A. Falappa, Guillermo Ricardo Simari
2016 — ed.
Foundations of Information and Knowledge Systems - 9th International Symposium, FoIKS 2016, Linz, Austria, March 7-11, 2016. Proceedings
FoIKS
Marc Gyssens, Guillermo Ricardo Simari
2016 C conf
On the Acceptability Semantics of Argumentation Frameworks with Recursive Attack and Support.
COMMA
Andrea Cohen, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2016 C conf
Using Argument Features to Improve the Argumentation Process.
COMMA
Maximiliano Celmo David Budán, Gerardo I. Simari, Guillermo Ricardo Simari
2015 J jnl
A labeled argumentation framework.
J. Appl. Log.
Maximiliano Celmo Budán, Mauro Javier Gómez Lucero, Ignacio Darío Viglizzo, Guillermo Ricardo Simari
2015 J jnl
An approach to abstract argumentation with recursive attack and support.
J. Appl. Log.
Andrea Cohen, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2015 J jnl
Improving argumentation-based recommender systems through context-adaptable selection criteria.
Expert Syst. Appl.
Juan Carlos Teze, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2015 J jnl
Modeling time and valuation in structured argumentation frameworks.
Inf. Sci.
Maximiliano Celmo Budán, Mauro Javier Gómez Lucero, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2015 — conf
On the Influence of Incoherence in Inconsistency-tolerant Semantics for Datalog±.
JOWO@IJCAI
Cristhian A. D. Deagustini, Maria Vanina Martinez, Marcelo A. Falappa, Guillermo Ricardo Simari
2014 — conf
A Labeled Abstract Bipolar Argumentation Framework.
IBERAMIA
Maximiliano Celmo David Budán, Ignacio Darío Viglizzo, Guillermo Ricardo Simari
2014 — conf
A Petri Net Model of Argumentation Dynamics.
SUM
Diego César Martínez, Maria Laura Cobo, Guillermo Ricardo Simari
2014 J jnl
A possibilistic defeasible logic programming approach to argumentation-based decision-making.
J. Exp. Theor. Artif. Intell.
Edgardo Ferretti, Marcelo Luis Errecalde, Alejandro Javier García, Guillermo Ricardo Simari
2014 J jnl
A survey of different approaches to support in argumentation systems.
Knowl. Eng. Rev.
Andrea Cohen, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2014 — conf
An AIF-Based Labeled Argumentation Framework.
FoIKS
Maximiliano Celmo Budán, Mauro Javier Gómez Lucero, Guillermo Ricardo Simari
2014 J jnl
An Approach to Argumentative Reasoning Servers with Multiple Preference Criteria.
Inteligencia Artif.
Juan Carlos Teze, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2014 J jnl
Argument-based mixed recommenders and their application to movie suggestion.
Expert Syst. Appl.
Cristian E. Briguez, Maximiliano Celmo Budán, Cristhian A. D. Deagustini, Ana Gabriela Maguitman, Marcela Capobianco, Guillermo Ricardo Simari
2014 J jnl
Defeasible logic programming: DeLP-servers, contextual queries, and explanations for answers.
Argument Comput.
Alejandro Javier García, Guillermo Ricardo Simari
2014 — conf
Improving Inconsistency Resolution by Considering Global Conflicts.
SUM
Cristhian Ariel David Deagustini, Maria Vanina Martinez, Marcelo A. Falappa, Guillermo Ricardo Simari
2014 A conf
Inconsistency resolution and global conflicts.
ECAI
Cristhian A. D. Deagustini, Maria Vanina Martínez, Marcelo A. Falappa, Guillermo Ricardo Simari
2014 — conf
Inconsistency-Tolerant Reasoning in Datalog ^± ± Ontologies via an Argumentative Semantics.
IBERAMIA
Maria Vanina Martinez, Cristhian Ariel David Deagustini, Marcelo A. Falappa, Guillermo Ricardo Simari
2014 J jnl
Introduction to structured argumentation.
Argument Comput.
Philippe Besnard, Alejandro Javier García, Anthony Hunter, Sanjay Modgil, Henry Prakken, Guillermo Ricardo Simari, Francesca Toni
2014 C conf
On the Properties of the Relation between Argumentation Semantics and Argumentation Inference Operators.
COMMA
Guillermo Ricardo Simari
2014 J jnl
On the revision of informant credibility orders.
Artif. Intell.
Luciano H. Tamargo, Alejandro Javier García, Marcelo A. Falappa, Guillermo Ricardo Simari
2013 J jnl
A defeasible logic programming with extra meta-level information through labels.
Inteligencia Artif.
Maximiliano Celmo Budán, Mauro Javier Gómez Lucero, Guillermo Ricardo Simari
2013 C conf
An Application of Defeasible Logic Programming for Firewall Verification and Reconfiguration.
QSHINE
Pritom Rajkhowa, Shyamanta M. Hazarika, Guillermo Ricardo Simari
2013 J jnl
An Approach to Argumentation Schemes that Appeal to Expert Opinion.
Inteligencia Artif.
Paola Daniela Budan, Maximiliano Celmo Budán, Guillermo Ricardo Simari
2013 J jnl
Belief Change and Argumentation in Multi-Agent Scenarios (Dagstuhl Seminar 13231).
Dagstuhl Reports
Jürgen Dix, Sven Ove Hansson, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2013 J jnl
Dynamics of knowledge in
Theory Pract. Log. Program.
Martín O. Moguillansky, Nicolás D. Rotstein, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2013 J jnl
Formalizing dialectical explanation support for argument-based reasoning in knowledge-based systems.
Expert Syst. Appl.
Alejandro Javier García, Carlos Iván Chesñevar, Nicolás D. Rotstein, Guillermo Ricardo Simari
2013 J jnl
Merging of Ontologies Using Belief Revision and Defeasible Logic Programming.
Inteligencia Artif.
Sergio Alejandro Gómez, Guillermo Ricardo Simari
2013 J jnl
Modelling argument accrual with possibilistic uncertainty in a logic programming setting.
Inf. Sci.
Mauro Javier Gómez Lucero, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2013 J jnl
ONTOarg: A decision support framework for ontology integration based on argumentation.
Expert Syst. Appl.
Sergio Alejandro Gómez, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2013 J jnl
Relational databases as a massive information source for defeasible argumentation.
Knowl. Based Syst.
Cristhian A. D. Deagustini, Santiago Emanuel Fulladoza Dalibón, Sebastian Gottifredi, Marcelo A. Falappa, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2013 J jnl
Stratified Belief Bases Revision with Argumentative Inference.
J. Philos. Log.
Marcelo A. Falappa, Alejandro Javier García, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2013 J jnl
Using argument strength for building dialectical bonsai.
Ann. Math. Artif. Intell.
Sebastian Gottifredi, Nicolás D. Rotstein, Alejandro Javier García, Guillermo Ricardo Simari
2012 J jnl
A Logic Programming Framework for Possibilistic Argumentation with Vague Knowledge
CoRR
Carlos Iván Chesñevar, Guillermo Ricardo Simari, Teresa Alsinet, Lluís Godo
2012 — conf
An Approach to Argumentation Considering Attacks through Time.
SUM
Maximiliano Celmo Budán, Mauro Javier Gómez Lucero, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2012 C conf
Argumentation Games for Admissibility and Cogency Criteria.
COMMA
Gustavo Adrian Bodanza, Fernando Tohmé, Guillermo Ricardo Simari
2012 — conf
Backing and Undercutting in Abstract Argumentation Frameworks.
FoIKS
Andrea Cohen, Alejandro Javier García, Guillermo Ricardo Simari
2012 — conf
Consistent Query Answering Using Relational Databases through Argumentation.
DEXA (2)
Cristhian A. D. Deagustini, Santiago Emanuel Fulladoza Dalibón, Sebastian Gottifredi, Marcelo A. Falappa, Guillermo Ricardo Simari
2012 J jnl
Deliberative DeLP agents with multiple informants.
Inteligencia Artif.
Luciano Héctor Tamargo, Sebastian Gottifredi, Alejandro Javier García, Marcelo Alejandro Falappa, Guillermo Ricardo Simari
2012 J jnl
Emotion-directed Argument Awareness for Autonomous Agent Reasoning.
Inteligencia Artif.
Santiago Emanuel Fulladoza Dalibón, Diego César Martínez, Guillermo Ricardo Simari
2012 J jnl
Modeling knowledge dynamics in multi-agent systems based on informants.
Knowl. Eng. Rev.
Luciano H. Tamargo, Alejandro Javier García, Marcelo A. Falappa, Guillermo Ricardo Simari
2012 A* conf
Modelling Time and Reliability in Structured Argumentation Frameworks.
KR
Maximiliano Celmo Budán, Mauro Javier Gómez Lucero, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2012 C conf
On the Use of Presumptions in Structured Defeasible Reasoning.
COMMA
Maria Vanina Martinez, Alejandro Javier García, Guillermo Ricardo Simari
2012 J jnl
Prioritized and Non-prioritized Multiple Change on Belief Bases.
J. Philos. Log.
Marcelo A. Falappa, Gabriele Kern-Isberner, Maurício D. Luís Reis, Guillermo Ricardo Simari
2012 C conf
Towards an Argument-based Music Recommender System.
COMMA
Cristian E. Briguez, Maximiliano Celmo Budán, Cristhian A. D. Deagustini, Ana Gabriela Maguitman, Marcela Capobianco, Guillermo Ricardo Simari
2011 — conf
A Brief Overview of Research in Argumentation Systems.
SUM
Guillermo Ricardo Simari
2011 — conf
A Change Model for Credibility Partial Order.
SUM
Luciano H. Tamargo, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2011 Misc conf
A Default Logical Semantics for Defeasible Argumentation.
FLAIRS
Gabriele Kern-Isberner, Guillermo Ricardo Simari
2011 — conf
A Heuristics-Based Pruning Technique for Argumentation Trees.
SUM
Nicolás D. Rotstein, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2011 Misc conf
Acceptability in Timed Frameworks with Intermittent Arguments.
AIAI
Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2011 C conf
Backing and Undercutting in Defeasible Logic Programming.
ECSQARU
Andrea Cohen, Alejandro Javier García, Guillermo Ricardo Simari
2011 J jnl
Dynamics of Knowledge in DeLP through Argument Theory Change
CoRR
Martín O. Moguillansky, Nicolás D. Rotstein, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2011 J jnl
On the evolving relation between Belief Revision and Argumentation.
Knowl. Eng. Rev.
Marcelo A. Falappa, Alejandro Javier García, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2011 — conf
Selective Revision by Deductive Argumentation.
TAFA
Patrick Krümpelmann, Matthias Thimm, Marcelo A. Falappa, Alejandro Javier García, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2011 — conf
Stable Extensions in Timed Argumentation Frameworks.
TAFA
Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2011 — conf
Towards Argument Representational Tools for Hybrid Argumentation Systems.
HCI (12)
María Paula González, Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2010 J jnl
A BDI Architecture for High Level Robot Deliberation.
Inteligencia Artif.
Sebastian Gottifredi, Mariano Tucat, Daniel Corbata, Alejandro Javier García, Guillermo Ricardo Simari
2010 C conf
A Dynamic Argumentation Framework.
COMMA
Nicolás D. Rotstein, Martín O. Moguillansky, Alejandro Javier García, Guillermo Ricardo Simari
2010 — conf
A Half-Way Semantics toward Collaborative Behavior in Interagent Dialogues.
IBERAMIA
M. Julieta Marcos, Marcelo A. Falappa, Guillermo Ricardo Simari
2010 — ed.
Advances in Artificial Intelligence - IBERAMIA 2010, 12th Ibero-American Conference on AI, Bahía Blanca, Argentina, November 1-5, 2010. Proceedings
IBERAMIA
Ángel Fernando Kuri Morales, Guillermo Ricardo Simari
2010 — conf
An Argument-Based Multi-agent System for Information Integration.
ArgMAS
Marcela Capobianco, Guillermo Ricardo Simari
2010 C conf
Argument Theory Change Through Defeater Activation.
COMMA
Martín O. Moguillansky, Nicolás D. Rotstein, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2010 C conf
Computation with varied-strength attacks in abstract argumentation frameworks.
COMMA
Paul E. Dunne, Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2010 C ed.
Computational Models of Argument: Proceedings of COMMA 2010, Desenzano del Garda, Italy, September 8-10, 2010.
COMMA
Pietro Baroni, Federico Cerutti, Massimiliano Giacomin, Guillermo Ricardo Simari
2010 — conf
Dynamic Argumentation in Abstract Dialogue Frameworks.
ArgMAS
M. Julieta Marcos, Marcelo A. Falappa, Guillermo Ricardo Simari
2010 — conf
Extending DeLP with Attack and Support for Defeasible Rules.
IBERAMIA
Andrea Cohen, Alejandro Javier García, Guillermo Ricardo Simari
2010 J jnl
Introducing
Argument Comput.
Floriana Grasso, Iyad Rahwan, Chris Reed, Guillermo Ricardo Simari
2010 A conf
On Admissibility in Timed Abstract Argumentation Frameworks.
ECAI
Maria Laura Cobo, Diego C. Martínez, Guillermo Ricardo Simari
2010 — conf
Query-Based Argumentation in Agent Programming.
IBERAMIA
Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2010 J jnl
Reasoning with Inconsistent Ontologies through Argumentation.
Appl. Artif. Intell.
Sergio Alejandro Gómez, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2010 — conf
Semantically Characterizing Collaborative Behavior in an Abstract Dialogue Framework.
FoIKS
M. Julieta Marcos, Marcelo A. Falappa, Guillermo Ricardo Simari
2009 — conf
A Proposal for Making Argumentation Computationally Capable of Handling Large Repositories of Uncertain Data.
SUM
Marcela Capobianco, Guillermo Ricardo Simari
2009 — conf
A Redefinition of Arguments in Defeasible Logic Programming.
AAAI Fall Symposium: The Uses of Computational Argumentation
Ignacio Darío Viglizzo, Fernando Tohmé, Guillermo Ricardo Simari
2009 — ch.
Argument-based Logic Programming.
Argumentation in Artificial Intelligence
Alejandro Javier García, Jürgen Dix, Guillermo Ricardo Simari
2009 — conf
Argumentation Systems and Agent Programming Languages.
AAAI Fall Symposium: The Uses of Computational Argumentation
Sebastian Gottifredi, Alejandro Javier García, Guillermo Ricardo Simari
2009 — book
Argumentation in Artificial Intelligence
Guillermo Ricardo Simari, Iyad Rahwan
2009 — ch.
Belief Revision and Argumentation Theory.
Argumentation in Artificial Intelligence
Marcelo Alejandro Falappa, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2009 — conf
Development of CSCW Interfaces from a User-Centered Viewpoint: Extending the TOUCHE Process Model through Defeasible Argumentation.
HCI (10)
María Paula González, Victor M. Ruiz Penichet, Guillermo Ricardo Simari, Ricardo Tesoriero
2009 A* conf
Dialectical Abstract Argumentation: A Characterization of the Marking Criterion.
IJCAI
Nicolás D. Rotstein, Martín O. Moguillansky, Guillermo Ricardo Simari
2009 — conf
Explaining Why Something is Warranted in Defeasible Logic Programming.
ExaCt
Alejandro Javier García, Nicolás D. Rotstein, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2009 C conf
Generalized Abstract Argumentation: Handling Arguments in FOL Fragments.
ECSQARU
Martín O. Moguillansky, Nicolás D. Rotstein, Marcelo A. Falappa, Guillermo Ricardo Simari
2009 C conf
Modelling Argument Accrual in Possibilistic Defeasible Logic Programming.
ECSQARU
Mauro Javier Gómez Lucero, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2009 A* conf
On the Accrual of Arguments in Defeasible Logic Programming.
IJCAI
Mauro Javier Gómez Lucero, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2009 J jnl
Research challenges for argumentation.
Comput. Sci. Res. Dev.
Jürgen Dix, Simon Parsons, Henry Prakken, Guillermo Ricardo Simari
2009 J jnl
The foundations of DeLP: defeating relations, games and truth values.
Ann. Math. Artif. Intell.
Ignacio Darío Viglizzo, Fernando A. Tohmé, Guillermo Ricardo Simari
2009 — conf
Using Defeasible Logic Programming with Contextual Queries for Developing Recommender Servers.
AAAI Fall Symposium: The Uses of Computational Argumentation
Mariano Tucat, Alejandro Javier García, Guillermo Ricardo Simari
2008 J jnl
A Preliminary Reification of Argument Theory Change.
Inteligencia Artif.
Nicolás D. Rotstein, Martín O. Moguillansky, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2008 J jnl
A logic programming framework for possibilistic argumentation: Formalization and logical properties.
Fuzzy Sets Syst.
Teresa Alsinet, Carlos Iván Chesñevar, Lluís Godo, Guillermo Ricardo Simari
2008 — conf
Aggregation of Attack Relations: A Social-Choice Theoretical Analysis of Defeasibility Criteria.
FoIKS
Fernando A. Tohmé, Gustavo Adrian Bodanza, Guillermo Ricardo Simari
2008 A* conf
An Abstract Argumentation Framework with Varied-Strength Attacks.
KR
Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2008 — conf
An Alternative Foundation for DeLP: Defeating Relations and Truth Values.
FoIKS
Ignacio D. Viglizzo, Fernando A. Tohmé, Guillermo Ricardo Simari
2008 A* conf
Argument Theory Change Applied to Defeasible Logic Programming.
AAAI
Martín O. Moguillansky, Nicolás D. Rotstein, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2008 C conf
Argument Theory Change: Revision Upon Warrant.
COMMA
Nicolás D. Rotstein, Martín O. Moguillansky, Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2008 C conf
Decision Rules and Arguments in Defeasible Decision Making.
COMMA
Edgardo Ferretti, Marcelo Errecalde, Alejandro Javier García, Guillermo Ricardo Simari
2008 — conf
Defeasible Reasoning and Partial Order Planning.
FoIKS
Diego R. García, Alejandro Javier García, Guillermo Ricardo Simari
2008 J jnl
Defeasible Reasoning in Web-Based Forms through Argumentation.
Int. J. Inf. Technol. Decis. Mak.
Sergio Alejandro Gómez, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2008 J jnl
Formalizing argumentative reasoning in a possibilistic logic programming setting with fuzzy unification.
Int. J. Approx. Reason.
Teresa Alsinet, Carlos Iván Chesñevar, Lluís Godo, Sandra A. Sandri, Guillermo Ricardo Simari
2008 J jnl
Modeling News Trust: A Defeasible Logic Programming Approach.
Inteligencia Artif.
Fernando Martin Sagui, Ana Gabriela Maguitman, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2008 — ed.
Perspectives Workshop: Theory and Practice of Argumentation Systems, 20.01. - 23.01.2008
Perspectives Workshop: Theory and Practice of Argumentation Systems
Jürgen Dix, Simon Parsons, Henry Prakken, Guillermo Ricardo Simari
2008 — conf
Research Challenges for Argumentation.
Perspectives Workshop: Theory and Practice of Argumentation Systems
Jürgen Dix, Simon Parsons, Henry Prakken, Guillermo Ricardo Simari
2008 C conf
Strong and weak forms of abstract argument defense.
COMMA
Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2007 A* conf
A Lattice-Based Approach to Computing Warranted Beliefs in Skeptical Argumentation Frameworks.
IJCAI
Carlos Iván Chesñevar, Guillermo Ricardo Simari
2007 C conf
A Novel Algorithm for Indirect Reputation-Based Grid Resource Management.
SBAC-PAD
Javier Echaiz, Jorge Ardenghi, Guillermo Ricardo Simari
2007 B conf
An Application of Defeasible Logic Programming to Decision Making in a Robotic Environment.
LPNMR
Edgardo Ferretti, Marcelo Errecalde, Alejandro Javier García, Guillermo Ricardo Simari
2007 C conf
An Argumentative Reasoning Service for Deliberative Agents.
KSEM
Alejandro Javier García, Nicolás D. Rotstein, Mariano Tucat, Guillermo Ricardo Simari
2007 — conf
Defeasible Argumentation Support for an Extended BDI Architecture.
ArgMAS
Nicolás D. Rotstein, Alejandro Javier García, Guillermo Ricardo Simari
2007 J jnl
Defeasible Decision Making in a Multi-Robot Environment.
Res. Comput. Sci.
Alejandra Garcia, Edgardo Ferretti, Guillermo Ricardo Simari, Marcelo Errecalde, Nicolás D. Rotstein
2007 C conf
Dialectical Explanations in Defeasible Argumentation.
ECSQARU
Alejandro Javier García, Nicolás D. Rotstein, Guillermo Ricardo Simari
2007 A conf
From desires to intentions through dialectical analysis.
AAMAS
Nicolás D. Rotstein, Alejandro Javier García, Guillermo Ricardo Simari
2007 J jnl
Inconsistent Ontology Handling by Translating Description Logics into Defeasible Logic Programming.
Inteligencia Artif.
Sergio Alejandro Gómez, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2007 J jnl
Modelling Inference in Argumentation through Labelled Deduction: Formalization and Logical Properties.
Logica Universalis
Carlos Iván Chesñevar, Guillermo Ricardo Simari
2007 — conf
Modelling Shared Knowledge and Shared Knowledge Awareness in CSCL Scenarios Through Automated Argumentation Systems.
CRIWG
María Paula González, Carlos Iván Chesñevar, César A. Collazos, Guillermo Ricardo Simari
2007 A* conf
Modelling Well-Structured Argumentation Lines.
IJCAI
Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2007 C conf
On Defense Strength of Blocking Defeaters in Admissible Sets.
KSEM
Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2007 J jnl
On the construction of Dialectical Databases.
Inteligencia Artif.
Marcela Capobianco, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2007 A conf
Planning and defeasible reasoning.
AAMAS
Diego R. García, Alejandro Javier García, Guillermo Ricardo Simari
2007 A* conf
Reasoning from Desires to Intentions: A Dialectical Framework.
AAAI
Nicolás D. Rotstein, Alejandro Javier García, Guillermo Ricardo Simari
2007 — ch.
Recommender System Technologies based on Argumentation 1.
Emerging Artificial Intelligence Applications in Computer Engineering
Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari
2007 J jnl
Relating DeLP and Default Logic.
Inteligencia Artif.
Telma Delladio, Guillermo Ricardo Simari
2006 J jnl
An Alternative Semantics for Argumentative Systems.
Inteligencia Artif.
Alejandro G. Stankevicius, Guillermo Ricardo Simari
2006 Misc conf
Argument-based User Support Systems using Defeasible Logic Programming.
AIAI
Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari
2006 J jnl
Argument-based critics and recommenders: A qualitative perspective on user support systems.
Data Knowl. Eng.
Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari
2006 C conf
On Acceptability in Abstract Argumentation Frameworks with an Extended Defeat Relation.
COMMA
Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2006 — conf
Progressive Defeat Paths in Abstract Argumentation Frameworks.
Canadian AI
Diego C. Martínez, Alejandro Javier García, Guillermo Ricardo Simari
2006 B conf
Representing Defaults and Negative Information Without Negation-as-Failure.
LPAR
Pablo R. Fillottrani, Guillermo Ricardo Simari
2006 J jnl
Towards an argument interchange format.
Knowl. Eng. Rev.
Carlos Iván Chesñevar, Jarred McGinnis, Sanjay Modgil, Iyad Rahwan, Chris Reed, Guillermo Ricardo Simari, Matthew South, Gerard Vreeswijk, Steven Willmott
2005 C conf
Argument-Based Expansion Operators in Possibilistic Defeasible Logic Programming: Characterization and Logical Properties.
ECSQARU
Carlos Iván Chesñevar, Guillermo Ricardo Simari, Lluís Godo, Teresa Alsinet
2005 J jnl
Argumentation and the Dynamics of Warranted Beliefs in Changing Environments.
Auton. Agents Multi Agent Syst.
Marcela Capobianco, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2005 B conf
Computing Dialectical Trees Efficiently in Possibilistic Defeasible Logic Programming.
LPNMR
Carlos Iván Chesñevar, Guillermo Ricardo Simari, Lluís Godo
2005 C conf
Expansion Operators for Modelling Agent Reasoning in Possibilistic Defeasible Logic Programming.
EUMAS
Carlos Iván Chesñevar, Guillermo Ricardo Simari, Lluís Godo, Teresa Alsinet
2005 — conf
On Warranted Inference in Possibilistic Defeasible Logic Programming.
CCIA
Carlos Iván Chesñevar, Guillermo Ricardo Simari, Lluís Godo, Teresa Alsinet
2004 A conf
A Logic Programming Framework for Possibilistic Argumentation with Vague Knowledge.
UAI
Carlos Iván Chesñevar, Guillermo Ricardo Simari, Teresa Alsinet, Lluís Godo
2004 — conf
A first approach to argument-based recommender systems based on defeasible logic programming.
NMR
Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari
2004 — conf
Actions, planning and defeasible reasoning.
NMR
Guillermo Ricardo Simari, Alejandro Javier García, Marcela Capobianco
2004 — conf
An Argument-Based Framework to Model an Agent's Beliefs in a Dynamic Environment.
ArgMAS
Marcela Capobianco, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2004 — conf
Belief dynamics and defeasible argumentation in rational agents.
NMR
Marcelo A. Falappa, Alejandro Javier García, Guillermo Ricardo Simari
2004 J jnl
Defeasible Logic Programming: An Argumentative Approach.
Theory Pract. Log. Program.
Alejandro Javier García, Guillermo Ricardo Simari
2004 — conf
Negotiation Among DDeLP Agents.
ArgMAS
Fernando A. Tohmé, Guillermo Ricardo Simari
2004 — conf
Preferential defeasibility: utility in defeasible logic programming.
NMR
Fernando A. Tohmé, Guillermo Ricardo Simari
2003 J jnl
Computing Generalized Specificity.
J. Appl. Non Class. Logics
Frieder Stolzenburg, Alejandro Javier García, Carlos Iván Chesñevar, Guillermo Ricardo Simari
2003 J jnl
Defeasible Logic Programming: An Argumentative Approach
CoRR
Alejandro Javier García, Guillermo Ricardo Simari
2003 J jnl
Relating defeasible and normal logic programming through transformation properties.
Theor. Comput. Sci.
Carlos Iván Chesñevar, Jürgen Dix, Frieder Stolzenburg, Guillermo Ricardo Simari
2002 J jnl
Explanations, belief revision and defeasible reasoning.
Artif. Intell.
Marcelo A. Falappa, Gabriele Kern-Isberner, Guillermo Ricardo Simari
2001 J jnl
Temporal Defeasible Reasoning.
Knowl. Inf. Syst.
Juan Carlos Augusto, Guillermo Ricardo Simari
1999 J jnl
A Temporal Argumentative System.
AI Commun.
Juan Carlos Augusto, Guillermo Ricardo Simari
1999 — conf
Automating Defeasible Reasoning with Logic Programming.
German-Argentinian Workshop on Information Technology
Jürgen Dix, Frieder Stolzenburg, Guillermo Ricardo Simari, Pablo R. Fillottrani
1998 — conf
Rationality Postulates for Relevance Relation.
SCCC
Ana Gabriela Maguitman, Guillermo Ricardo Simari
1992 J jnl
A Mathematical Treatment of Defeasible Reasoning and its Implementation.
Artif. Intell.
Guillermo Ricardo Simari, Ronald Prescott Loui