The series of International Conferences on Logic for Programming, Artificial Intelligence and Reasoning (LPAR) is a forum where, year after year, some of the most renowned researchers in the areas of logic, automated reasoning, computational logic, programming languages and their applications come to present cutting-edge results, to discuss advances in these fields, and to exchange ideas in a scientifically emerging part of the world. 

Amid the current times, the plans to organize LPAR-23 and LPAR-24 in Tobago, January 2021 have been cancelled. 

LPAR-23 will take place virtually, during January 12-13, 2021, using the EasyChair VCS virtual conference setting. 

The proceedings of LPAR-23 is published by EasyChair Publications, in the EPiC Series in Computing. The volume is open access and the authors will retain copyright.

Submission Guidelines

All papers must be original and not simultaneously submitted to another journal or conference. The following paper categories are welcome:

• Regular papers describing solid new research results. They can be up to 15 pages long in EasyChair style, including figures but excluding references and appendices (that reviewers are not required to read). Where applicable, regular papers  are supported by experimental validation.
• Experimental and tool papers describing implementations of systems, report experiments with implemented systems, or compare implemented systems. Experimental and tool papers should be supported by a link to the artifact/experimental evaluation available to the reviewers. 

The length of regular papers is limited to 15 pages in the EasyChair style (excluding the blibliography and appendices). The length of experimental and tool papers is limited to 8 pages in the EasyChair style (excluding the bibliography and appendices).

Both types of papers must be electronically submitted in PDF via EasyChair:

https://easychair.org/conferences/?conf=lpar23

Authors of accepted papers are required to ensure that at least one of them will be present at the conference.

List of Topics

New results in the fields of computational logic and applications are welcome. Also welcome are more exploratory presentations, which may examine open questions and raise fundamental concerns about existing theories and practices. Topics of interest include, but are not limited to:

• Abduction and interpolation methods
• Answer set programming
• Automated reasoning
• Constraint programming
• Contextual reasoning
• Decision procedures
• Description logics
• Foundations of security
• Hardware verification
• Implementations of logic
• Inconsistency- and exception tolerant reasoning
• Interactive theorem proving
• Knowledge representation and reasoning
• Logic and computational complexity
• Logic and databases
• Logic and games
• Logic and machine learning
• Logic and the web
• Logic and types
• Logic in artificial intelligence
• Logic of distributed systems
• Logic of knowledge and belief
• Logic programming
• Logical aspects of concurrency
• Logical foundations of programming
• Modal and temporal logics
• Model checking
• Non-monotonic reasoning
• Ontologies and large knowledge bases
• Paraconsistent logics
• Probabilistic and fuzzy reasoning
• Program analysis
• Rewriting
• Satisfiability checking
• Satisfiability modulo theories
• Software verification
• Specification using logic
• Unification theory

Program Committee Chairs

• Elvira Albert, Complutense University of Madrid
• Laura Kovacs, TU Wien

Publication

LPAR23 proceedings will be published by EasyChair Publication, in the EasyChair EPiC Series in Computing.

Sponsors

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