Gerardo I. Simari

Orcid: 0000-0003-3185-4992

Affiliations:
  • University of Oxford, UK


According to our database1, Gerardo I. Simari authored at least 115 papers between 2006 and 2024.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Engineering user-centered explanations to query answers in ontology-driven socio-technical systems.
Semantic Web, 2024

Neighborhood-based argumental community support in the context of multi-topic debates.
Int. J. Approx. Reason., 2024

Geospatial Trajectory Generation via Efficient Abduction: Deployment for Independent Testing.
CoRR, 2024

Towards a Dialogue Game-Based Semantics for Extended Abstract Argumentation Frameworks Based on Indecision-Blocking.
Proceedings of the Scalable Uncertainty Management - 16th International Conference, 2024

A Mathematical Conceptualization of Bundle Sets in Defeasible Logic Programming.
Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing, 2024

2023
Scalable Query Answering Under Uncertainty to Neuroscientific Ontological Knowledge: The NeuroLang Approach.
Neuroinformatics, April, 2023

Neuro Symbolic Reasoning and Learning
Springer Briefs in Computer Science, Springer, ISBN: 978-3-031-39178-1, 2023

A Multi-Agent System for Addressing Cybersecurity Issues in Social Networks.
Proceedings of 1st Workshop on AI-driven heterogeneous data management: Completing, 2023

A Neuro-symbolic Approach to Argument Comparison in Structured Argumentation.
Proceedings of the 7th Workshop on Advances in Argumentation in Artificial Intelligence (AI^3 2023) co-located with the 22nd International Conference of the Italian Association for Artificial Intelligence (AIxIA 2023), 2023

2022
Local Belief Dynamics in Network Knowledge Bases.
ACM Trans. Comput. Log., 2022

The HEIC application framework for implementing XAI-based socio-technical systems.
Online Soc. Networks Media, 2022

An approach to improve argumentation-based epistemic planning with contextual preferences.
Int. J. Approx. Reason., 2022

Argumentation-Based Query Answering under Uncertainty with Application to Cybersecurity.
Big Data Cogn. Comput., 2022

Inconsistency-tolerant query answering for existential rules.
Artif. Intell., 2022

Extensions to Generalized Annotated Logic and an Equivalent Neural Architecture.
Proceedings of the Fourth International Conference on Transdisciplinary AI, 2022

2021
Labeled Bipolar Argumentation Frameworks.
J. Artif. Intell. Res., 2021

NetDER: An Architecture for Reasoning About Malicious Behavior.
Inf. Syst. Frontiers, 2021

On the Incremental Computation of Semantics in Dynamic Argumentation.
FLAP, 2021

Detecting malicious behavior in social platforms via hybrid knowledge- and data-driven systems.
Future Gener. Comput. Syst., 2021

Guest Editorial Argumentation-Based Reasoning.
IEEE Intell. Syst., 2021

On the Importance of Domain-specific Explanations in AI-based Cybersecurity Systems (Technical Report).
CoRR, 2021

The Big-2/ROSe Model of Online Personality.
Cogn. Comput., 2021

Incremental computation for structured argumentation over dynamic DeLP knowledge bases.
Artif. Intell., 2021

2020
A Logic Programming Approach to Predict Enterprise-Targeted Cyberattacks.
Proceedings of the Data Science in Cybersecurity and Cyberthreat Intelligence, 2020

Predicting user reactions to Twitter feed content based on personality type and social cues.
Future Gener. Comput. Syst., 2020

Guidelines for the Analysis and Design of Argumentation-Based Recommendation Systems.
IEEE Intell. Syst., 2020

Towards Effective and Efficient Approximate Query Answering in Probabilistic DeLP (short paper).
Proceedings of the Workshop on Advances In Argumentation In Artificial Intelligence 2020 co-located with the 19th International Conference of the Italian Association for Artificial Intelligence (AIxIA 2020), 2020

2019
BEEF: Balanced English Explanations of Forecasts.
IEEE Trans. Comput. Soc. Syst., 2019

Explanation-Friendly Query Answering Under Uncertainty.
Proceedings of the Reasoning Web. Explainable Artificial Intelligence, 2019

From Data to Knowledge Engineering for Cybersecurity.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

DAQAP: Defeasible Argumentation Query Answering Platform.
Proceedings of the Flexible Query Answering Systems - 13th International Conference, 2019

Cyber Threat Analysis with Structured Probabilistic Argumentation.
Proceedings of the 3rd Workshop on Advances In Argumentation In Artificial Intelligence co-located with the 18th International Conference of the Italian Association for Artificial Intelligence (AI*IA 2019), 2019

2018
First Steps towards Data-Driven Adversarial Deduplication.
Inf., 2018

Ontological query answering under many-valued group preferences in Datalog+/-.
Int. J. Approx. Reason., 2018

Lightweight Tag-Aware Personalized Recommendation on the Social Web Using Ontological Similarity.
IEEE Access, 2018

Inferring Quantitative Preferences: Beyond Logical Deduction.
Proceedings of the Scalable Uncertainty Management - 12th International Conference, 2018

Incremental computation of warranted arguments in dynamic defeasible argumentation: the rule addition case.
Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

An Incremental Approach to Structured Argumentation over Dynamic Knowledge Bases.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Sixteenth International Conference, 2018

DARKMENTION: A Deployed System to Predict Enterprise-Targeted External Cyberattacks.
Proceedings of the 2018 IEEE International Conference on Intelligence and Security Informatics, 2018

At-risk system identification via analysis of discussions on the darkweb.
Proceedings of the 2018 APWG Symposium on Electronic Crime Research, 2018

Leveraging Probabilistic Existential Rules for Adversarial Deduplication.
Proceedings of the Second Workshop on Logics for Reasoning about Preferences, 2018

2017
Ontology-Based Data Access Leveraging Subjective Reports
Springer Briefs in Computer Science, Springer, ISBN: 978-3-319-65228-3, 2017

A Probabilistic Logic of Cyber Deception.
IEEE Trans. Inf. Forensics Secur., 2017

Reasoning about Sentiment and Knowledge Diffusion in Social Networks.
IEEE Internet Comput., 2017

An approach to characterize graded entailment of arguments through a label-based framework.
Int. J. Approx. Reason., 2017

Measuring cyber attribution in games.
Proceedings of the 2017 APWG Symposium on Electronic Crime Research, 2017

A First Approach to Belief Dynamics in Complex Social Networks.
Proceedings of the 11th Alberto Mendelzon International Workshop on Foundations of Data Management and the Web, 2017

2016
AI's 10 to Watch.
IEEE Intell. Syst., 2016

A quantitative approach to belief revision in structured probabilistic argumentation.
Ann. Math. Artif. Intell., 2016

Belief revision in structured probabilistic argumentation - Model and application to cyber security.
Ann. Math. Artif. Intell., 2016

Probabilistic Models over Weighted Orderings: Fixed-Parameter Tractable Variable Elimination.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Fifteenth International Conference, 2016

Using Argument Features to Improve the Argumentation Process.
Proceedings of the Computational Models of Argument, 2016

Ranking Answers to Datalog+/- Ontologies based on Trust and Reliability of Subjective Reports.
Proceedings of the Computational Models of Rationality, 2016

Argumentation models for cyber attribution.
Proceedings of the 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2016

Toward Argumentation-Based Cyber Attribution.
Proceedings of the Artificial Intelligence for Cyber Security, 2016

Basic Probabilistic Ontological Data Exchange with Existential Rules.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015
Cyber Attribution: An Argumentation-Based Approach.
Proceedings of the Cyber Warfare - Building the Scientific Foundation, 2015

Preference-Based Query Answering in Probabilistic Datalog+/- Ontologies.
J. Data Semant., 2015

Probabilistic Ontological Data Exchange with Bayesian Networks.
Proceedings of the 11th International Workshop on Uncertainty Reasoning for the Semantic Web (URSW 2015) co-located with the 14th International Semantic Web Conference (ISWC 2015), 2015

Existential Rules and Bayesian Networks for Probabilistic Ontological Data Exchange.
Proceedings of the Rule Technologies: Foundations, Tools, and Applications, 2015

Combining Existential Rules with the Power of CP-Theories.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

From Classical to Consistent Query Answering under Existential Rules.
Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014
Data-driven Generation of Policies
Springer Briefs in Computer Science, Springer, ISBN: 978-1-4939-0273-6, 2014

Ontology-Based Query Answering with Group Preferences.
ACM Trans. Internet Techn., 2014

Policy-based inconsistency management in relational databases.
Int. J. Approx. Reason., 2014

An Argumentation-Based Framework to Address the Attribution Problem in Cyber-Warfare.
CoRR, 2014

Answering Ontological Ranking Queries Based on Subjective Reports.
Proceedings of the Scalable Uncertainty Management - 8th International Conference, 2014

Ontological CP-Nets.
Proceedings of the Uncertainty Reasoning for the Semantic Web III, 2014

Information Integration with Provenance on the Semantic Web via Probabilistic Datalog+/-.
Proceedings of the Uncertainty Reasoning for the Semantic Web III, 2014

Computing k-rank answers with Ontological CP-Nets.
Proceedings of the 22nd Italian Symposium on Advanced Database Systems, 2014

Belief Revision in Structured Probabilistic Argumentation.
Proceedings of the Foundations of Information and Knowledge Systems, 2014

Probabilistic Preference Logic Networks.
Proceedings of the ECAI 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic, 2014

2013
Tractable Probabilistic Description Logic Programs.
Proceedings of the Advances in Probabilistic Databases for Uncertain Information Management, 2013

Reasoning about Complex Networks: A Logic Programming Approach.
Theory Pract. Log. Program., 2013

Parallel Abductive Query Answering in Probabilistic Logic Programs.
ACM Trans. Comput. Log., 2013

MANCaLog: A Logic for Multi-Attribute Network Cascades (Technical Report)
CoRR, 2013

Top-k Query Answering in Datalog+/- Ontologies under Subjective Reports (Technical Report).
CoRR, 2013

Query answering under probabilistic uncertainty in Datalog+ / - ontologies.
Ann. Math. Artif. Intell., 2013

Query Answering in Probabilistic Datalog+/- Ontologies under Group Preferences.
Proceedings of the 2013 IEEE/WIC/ACM International Conferences on Web Intelligence, 2013

Reasoning with Semantic-Enabled Qualitative Preferences.
Proceedings of the Scalable Uncertainty Management - 7th International Conference, 2013

Group Preferences for Query Answering in Datalog+/- Ontologies.
Proceedings of the Scalable Uncertainty Management - 7th International Conference, 2013

Preference-Based Query Answering in Probabilistic Datalog+/- Ontologies.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2013 Conferences, 2013

Preference-Based Query Answering in Datalog+/- Ontologies.
Proceedings of the IJCAI 2013, 2013

Query Answering in Datalog+/- Ontologies under Group Preferences and Probabilistic Uncertainty.
Proceedings of the Current Trends in Web Engineering, 2013

Reasoning with DL-based CP-nets.
Proceedings of the Informal Proceedings of the 26th International Workshop on Description Logics, Ulm, Germany, July 23, 2013

Complexity of Inconsistency-Tolerant Query Answering in Datalog+/-.
Proceedings of the Informal Proceedings of the 26th International Workshop on Description Logics, Ulm, Germany, July 23, 2013

MANCaLog: a logic for multi-attribute network cascades.
Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2013

2012
Annotated Probabilistic Temporal Logic: Approximate Fixpoint Implementation.
ACM Trans. Comput. Log., 2012

Focused most probable world computations in probabilistic logic programs.
Ann. Math. Artif. Intell., 2012

Heuristic Ranking in Tightly Coupled Probabilistic Description Logics.
Proceedings of the Twenty-Eighth Conference on Uncertainty in Artificial Intelligence, 2012

Consistent Answers in Probabilistic Datalog+/- Ontologies.
Proceedings of the Web Reasoning and Rule Systems - 6th International Conference, 2012

Inconsistency Handling in Datalog+/- Ontologies.
Proceedings of the ECAI 2012, 2012

Inconsistency-Tolerant Query Rewriting for Linear Datalog+/-.
Proceedings of the Datalog in Academia and Industry - Second International Workshop, 2012

2011
Annotated probabilistic temporal logic.
ACM Trans. Comput. Log., 2011

Answering Threshold Queries in Probabilistic Datalog+/- Ontologies.
Proceedings of the Scalable Uncertainty Management - 5th International Conference, 2011

Conjunctive Query Answering in Probabilistic Datalog+/- Ontologies.
Proceedings of the Web Reasoning and Rule Systems - 5th International Conference, 2011

Approximate Achievability in Event Databases.
Proceedings of the Symbolic and Quantitative Approaches to Reasoning with Uncertainty, 2011

Markov Decision Processes and the Belief-Desire-Intention Model - Bridging the Gap for Autonomous Agents.
Springer Briefs in Computer Science, Springer, ISBN: 978-1-4614-1471-1, 2011

2010
Cost-Based Query Answering in Action Probabilistic Logic Programs.
Proceedings of the Scalable Uncertainty Management - 4th International Conference, 2010

Efficient Policy-Based Inconsistency Management in Relational Knowledge Bases.
Proceedings of the Scalable Uncertainty Management - 4th International Conference, 2010

Abductive Inference in Probabilistic Logic Programs.
Proceedings of the Technical Communications of the 26th International Conference on Logic Programming, 2010

A graph-theoretic approach to protect static and moving targets from adversaries.
Proceedings of the 9th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2010), 2010

2009
Stochastic Reasoning with Models of Agent Behavior.
Proceedings of the Logic Programming, 25th International Conference, 2009

Using Histograms to Better Answer Queries to Probabilistic Logic Programs.
Proceedings of the Logic Programming, 25th International Conference, 2009

Aggregate Query Answering under Uncertain Schema Mappings.
Proceedings of the 25th International Conference on Data Engineering, 2009

2008
CONVEX: Similarity-Based Algorithms for Forecasting Group Behavior.
IEEE Intell. Syst., 2008

Scaling Most Probable World Computations in Probabilistic Logic Programs.
Proceedings of the Scalable Uncertainty Management, Second International Conference, 2008

Promises Kept, Promises Broken: An Axiomatic and Quantitative Treatment of Fulfillment.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Eleventh International Conference, 2008

Inconsistency Management Policies.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Eleventh International Conference, 2008

2007
CARA: A Cultural-Reasoning Architecture.
IEEE Intell. Syst., 2007

Computing most probable worlds of action probabilistic logic programs: scalable estimation for 10<sup>30, 000</sup> worlds.
Ann. Math. Artif. Intell., 2007

Finding Most Probable Worlds of Probabilistic Logic Programs.
Proceedings of the Scalable Uncertainty Management, First International Conference, 2007

How Dirty Is Your Relational Database? An Axiomatic Approach.
Proceedings of the Symbolic and Quantitative Approaches to Reasoning with Uncertainty, 2007

2006
A stochastic language for modelling opponent agents.
Proceedings of the 5th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2006), 2006

On the relationship between MDPs and the BDI architecture.
Proceedings of the 5th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2006), 2006


  Loading...