'Propositional logic syntax' diaporamas de présentation

C hapter 07_02

C hapter 07_02. Introduction to Artificial Intelligence. Propositional Logic (PL). Outline. Knowledge-based agents Wumpus world Logic in general - models and entailment Propositional (Boolean) logic Equivalence, validity, satisfiability Inference rules and theorem proving

1.54k views • 153 slides

C hapter 07_02

C hapter 07_02. Introduction to Artificial Intelligence. Propositional Logic (PL). Outline. Knowledge-based agents Wumpus world Logic in general - models and entailment Propositional (Boolean) logic Equivalence, validity, satisfiability Inference rules and theorem proving

1.53k views • 153 slides

CSE 8389 Theorem Proving Peter-Michael Seidel

993 views • 86 slides

Discrete Structures CS 2800

Discrete Structures CS 2800. Prof. Bart Selman selman@cs.cornell.edu Module Logic (part 1) . Logic in general. Logics are formal languages for formalizing reasoning, in particular for representing information such that conclusions can be drawn A logic involves:

894 views • 58 slides

AI Representation(models) and Propositional Logic

AI Representation(models) and Propositional Logic. Why do we need to go over these chapters?. Computer Solution. Main.Play(board) newboard=copy(board) do until winner newboard = find.best.move(board) newboard = you.move end main.play

594 views • 51 slides

Logic

Logic. Propositional Logic. Logic as a Knowledge Representation Language. A Logic is a formal language, with precisely defined syntax and semantics, which supports sound inference. Independent of domain of application.

824 views • 47 slides

Logical and Rule-Based Reasoning Part I

Logical and Rule-Based Reasoning Part I. Logical Models and Reasoning. Big Question: Do people think logically?. Exercise. You are given 4 cards each with a letter on one side, and a number on the other. You can see one side of each card only:

536 views • 38 slides

Logic

Logic . Use mathematical deduction to derive new knowledge. Predicate Logic is a powerful representation scheme used by many AI programs. Propositional logic is much simpler (less powerful). Propositional Logic. Symbols represent propositions (facts).

802 views • 34 slides

Logical Agents

Logical Agents. Outline. Knowledge bases Logic Propositional (Boolean) Logic Normal forms Inference Rules. Knowledge bases. knowledge base = set of sentences in a formal language Declarative approach to building KB Query approach to extracting knowledge. Wumpus Example.

346 views • 21 slides

Logical Agents

Logical Agents. Chapter 7. Outline. Knowledge-based agents Logic in general Propositional (Boolean) logic Equivalence, validity, satisfiability. Knowledge bases. Knowledge base = set of sentences in a formal language Declarative approach to building an agent (or other system):

141 views • 13 slides

Logic in general

Logic in general. Logics are formal languages for representing information such that conclusions can be drawn Syntax defines the sentences in the language Semantics define the "meaning" of sentences; i.e., define truth of a sentence in a world E.g., the language of arithmetic

106 views • 10 slides