'Herbrand model' diaporamas de présentation

Syntax of First-Order Predicate Calculus (FOPC): 1. Alphabet

Syntax of First-Order Predicate Calculus (FOPC): 1. Alphabet. Countable set of predicate symbols , each with specified arity ? 0. Countable set of function symbols , each with specified arity ? 0. Function symbols with arity 0 are also called constants or individual symbols .

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Program Transformations for Automated Verification

Program Transformations for Automated Verification. Abhik Roychoudhury (National University of Singapore) I.V. Ramakrishnan (State University of New York at Stony Brook). An Example. even(0). even(s(s(X))) :- even(X). odd(s(0)). odd(s(s(X))) :- odd(X).

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Overview

Overview. Introduction to PLL Foundations of PLL Logic Programming, Bayesian Networks, Hidden Markov Models, Stochastic Grammars Frameworks of PLL Independent Choice Logic,Stochastic Logic Programs, PRISM, Bayesian Logic Programs, Probabilistic Logic Programs,Probabilistic Relational Models

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Advanced Data Modeling Minimal Models

Advanced Data Modeling Minimal Models. Steffen Staab. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A. Overview. Logic as query language. Grounding. Minimal Herbrand models. Completion. Logic as query language. Given:

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?????? 2011 ?? No.6

?????? 2011 ?? No.6. ????????? ?????????. ?????????. Prenex Conjunctive Normal Form. Literal Clause PCNF. ??????????????. Leteral. Literal ???? ??? ????? ( ?? P(x), Q(3,5,8) ) ?????? ????? ( ?? ~P(x), ~Q(3,5,8))

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?????? 2011 ?? No.7

?????? 2011 ?? No.7. ????????? ?????????. ?????????. ??????? ? ???. ??? ? ??????? Prenex Conjunctive Normal Form ( PCNF ) ??? ? ???? ????. Prenex Conjunctive Normal Form. Prenex Conjunctive Normal Form. Clause. Prenex. Matrix. ????? ? x ? y ? z ? u ???. ?????

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Advanced Data Modeling 5: Semantics

Advanced Data Modeling 5: Semantics. Steffen Staab with Simon Schenk. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A. Overview. Logic as query language. Grounding. Minimal Herbrand models. Completion. Logic as query language. Given:

333 views • 20 slides

Models of Definite Programs

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Models of Definite Programs

337 views • 19 slides