'Inference rule' diaporamas de présentation

Solvers: Equality and Arrays Lecture 4 2012

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Semantic Paradoxes

Semantic Paradoxes. the barber. The Barber Paradox. Once upon a time there was a village, and in this village lived a barber named B. . The Barber Paradox. B shaved all the villagers who did not shave themselves, And B shaved none of the villagers who did shave themselves.

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Propositional Logic First Order Logic Based on Russell and Norvig slides

Propositional Logic First Order Logic Based on Russell and Norvig slides. Propositional Logic. Propositional logic is concerned with the truth or falsehood of statements (propositions) like: the valve is closed five plus four equals nine Connectives: and ? or ? not ?

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Deduction

Deduction. Jacques Robin. Classical Propositional Logic (CPL) Syntax Full CPL Implicative Normal Form CPL (INFCPL) Horn CPL (HCPL) CPL Semantics Cognitive and Herbrand interpretations, models CPL Reasoning FCPL Reasoning Truth-tabel based model checking Multiple inference rules

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Propositional and First-Order Logic

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Reasoning with Classical Propositional Logic

Reasoning with Classical Propositional Logic. Jacques Robin. Outline. Syntax Full CPL Implicative Normal Form CPL (INFCPL) Horn CPL (HCPL) Semantics Cognitive and Herbrand interpretations, models Reasoning FCPL Reasoning Truth-tabel based model checking Multiple inference rules

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Propositional Classical Deduction

Propositional Classical Deduction. Jacques Robin. Outline. Classical Propositional Logic (CPL) Syntax Full CPL Implicative Normal Form CPL (INFCPL) Horn CPL (HCPL) CPL Semantics Cognitive and Herbrand interpretations, models CPL Reasoning FCPL Reasoning Truth-tabel based model checking

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Propositional and First-Order Logic

Propositional and First-Order Logic. Chapter 7.4 ? 7.8, 8.1 ?8.3, 8.5. Some material adopted from notes by Andreas Geyer-Schulz and Chuck Dyer. Logic roadmap overview. Propositional logic (review) Problems with propositional logic First-order logic (review)

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Logic

Logic. Introduction to Artificial Intelligence CS440/ECE448 Lecture 9 SECOND HOMEWORK DUE MONDAY. Last lecture. Nondeterministic games Logic The Wumpus world Entailment Today Logic Entailment and inference Propositional logic: Syntax and semantics Inference rules Reading

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CMSC 471 Fall 2004

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CSE 311: Foundations of Computing

CSE 311: Foundations of Computing. Fall 2013 Lecture 6: Predicate logic, logical inference. announcements. Reading assignment Logical inference 1.6-1.7 7 th Edition 1.5-1.7 6 th Edition. review: predicate logic. predicate or propositional function

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Incremental, Systematic Acquiring of Knowledge (using Closure Algorithms)

Incremental, Systematic Acquiring of Knowledge (using Closure Algorithms). Roger L. Costello February 1, 2014. Example #1. Problem Statement. Problem: What cities can you get to from Boston?.

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F22H1 Logic and Proof Week 7

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Formal Aspects of Computer Science - Week 5 Logic and Reasoning

Lee McCluskey, room 2/07 Email lee@hud.ac.uk. Formal Aspects of Computer Science - Week 5 Logic and Reasoning. Recap. Fundamental to logic languages is the idea of INTERPRETATIONS - mapping predicates and constants to some conceptualization of the world.

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Logical Reasoning

Logical Reasoning. First Order Predicate Logic as a Language Resolution For Propositional Calculus For First Order Predicate Calculus Unification Resolution and PROLOG very short!. Using Resolution for Propositional Calculus. Makes a proof by contradiction

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Logical Reasoning

Logical Reasoning. First Order Predicate Logic as a Language Resolution For Propositional Calculus For First Order Predicate Calculus Unification Resolution and PROLOG very short!

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Uncertainity

Uncertainity. AI Lecture #9 by Zahid Anwar. Is abduction necessary?. Although abduction is unsound it is often essential to solving problems

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Mail from pp to larsga (14 march 2005)

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