ICFP 2026 (series) / LOPSTR+PPDP 2026 (series) / LOPSTR+PPDP 2026 / Strong and NAF Negations in Answer Set Programming
Strong and NAF Negations in Answer Set ProgrammingRemote
This program is tentative and subject to change.
Thu 27 Aug 2026 16:00 - 16:30 at IP137 Kelley - Thursday Afternoon Session 2
We revisit the framework of Computational Logic by Kowalski and recast some of its ideas within the formal setting of Answer Set Programming. This shift allows us to abstract away from procedural concerns and instead rely on the semantic properties of programs and the computational capabilities of answer set solvers. In addition, shadowing the narrative by Kowalski allows us to shed the light on logic programs with and without strong negation as well as these that allow users to write not not preceding an atom in the rule. We discuss formal and informal properties of these connectives and the possibilities for their elimination.
This program is tentative and subject to change.
Thu 27 AugDisplayed time zone: Eastern Time (US & Canada) change
Thu 27 Aug
Displayed time zone: Eastern Time (US & Canada) change
15:30 - 17:30 | |||
15:30 30mTalk | From Constraints to Cognition: A Hybrid Framework for Adaptive, Explainable SchedulingRemote LOPSTR+PPDP Stefania Costantini Dipartimento di Ingegneria e Scienze dell'Informazione eMatematica, Univ. dell'Aquila, Valentina Pitoni Univaq, Andrea Formisano Università di Perugia , Lorenzo De Lauretis Univaq | ||
16:00 30mTalk | Strong and NAF Negations in Answer Set ProgrammingRemote LOPSTR+PPDP Yuliya Lierler University of Nebraska | ||
16:30 30mTalk | Convenient Algebraic Programming with Coercive Subtyping LOPSTR+PPDP | ||