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» About the logical relations between cases and rules
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CSL
2008
Springer
15 years 1 months ago
On the Almighty Wand
We investigate decidability, complexity and expressive power issues for (first-order) separation logic with one record field (herein called SL) and its fragments. SL can specify pr...
Rémi Brochenin, Stéphane Demri, &Eac...
KCAP
2005
ACM
15 years 5 months ago
Knowledge transformations between frame systems and RDB systems
For decades, researchers in knowledge representation (KR) have argued for and against various choices in KR formalisms, such as Rules, Frames, Semantic nets, and Formal logic. In ...
John H. Gennari, Peter Mork, Hao Li
LPNMR
2004
Springer
15 years 5 months ago
Reasoning About Actions and Change in Answer Set Programming
Abstract. This paper studies computational issues related to the problem of reasoning about actions and change (RAC) by exploiting its link with the Answer Set Programming paradigm...
Yannis Dimopoulos, Antonis C. Kakas, Loizos Michae...
COLING
2008
15 years 1 months ago
An Integrated Probabilistic and Logic Approach to Encyclopedia Relation Extraction with Multiple Features
We propose a new integrated approach based on Markov logic networks (MLNs), an effective combination of probabilistic graphical models and firstorder logic for statistical relatio...
Xiaofeng Yu, Wai Lam
LPAR
2010
Springer
14 years 10 months ago
Human and Unhuman Commonsense Reasoning
Ford has introduced a non-monotonic logic, System LS, inspired by an empirical study of human non-monotonic reasoning. We define here a defeasible logic FDL based on Ford’s logi...
Michael J. Maher