Download

1 / 12

Dave Hurt First American Core Logic

Jan 04, 2013

120 likes | 283 Vues

Share Presentation

Embed Code

Link

karl

Télécharger la présentation

Dave Hurt First American Core Logic

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

First-Order Logic

CMSC 471. First-Order Logic. Chapter 8.1-8.3. Adapted from slides by Tim Finin and Marie desJardins. Some material adopted from notes by Andreas Geyer-Schulz. Outline. First-order logic Properties, relations, functions, quantifiers, … Terms, sentences, axioms, theories, proofs, …

993 views • 50 slides

First-Order Logic

First-Order Logic. Chapter 8. Outline. Why FOL? Syntax and semantics of FOL Using FOL Wumpus world in FOL Knowledge engineering in FOL. Pros and cons of propositional logic.  Propositional logic is declarative  Propositional logic allows partial/disjunctive/negated information

713 views • 27 slides

First Order Logic

First Order Logic. Introduction to Artificial Intelligence CS440/ECE448 Lecture 10 SECOND HOMEWORK DUE MONDAY. Last lecture. Propositional logic Syntax and semantics (Sound) inference rules and procedures This Lecture First order logic Syntax and semantics Fun (?) with sentences

739 views • 32 slides

First-Order Logic

First-Order Logic. Limitations of propositional logic. Suppose you want to say “All humans are mortal” In propositional logic, you would need ~6.7 billion statements Suppose you want to say “Some people can run a marathon” You would need a disjunction of ~6.7 billion statements.

777 views • 38 slides

Dave Hurt First American Core Logic

Home Affordability Modification Program - What's Working and What's Not 6 Months into the Program. In March and again in April, the Obama Administration released guidelines for the Home Affordable Modification Program, designed to help keep millions of homeowners out of foreclosure. This program provides significant financial incentive for both homeowners and servicers to do everything in their power to keep a payment current

261 views • 12 slides

First Order Logic

First Order Logic. Russell and Norvig: Chapters 8 and 9 CMSC421 – Fall 2005. Propositional logic is a weak language. Hard to identify “individuals.” E.g., Mary, 3 Can’t directly talk about properties of individuals or relations between individuals. E.g. “Bill is tall”

869 views • 51 slides

CORE LOGIC BPO

CORE LOGIC BPO. CORE LOGIC CORPORATE PROFILE. About Us.

233 views • 11 slides

First-Order Logic

First-Order Logic. Chapter 8. Outline. Why FOL? Syntax and semantics of FOL Using FOL Wumpus world in FOL Knowledge engineering in FOL. Pros and cons of propositional logic. Propositional logic is declarative Propositional logic allows partial/disjunctive/negated information

537 views • 29 slides

First Order Logic

First Order Logic. CSE 573 Introduction to Artificial Intelligence Henry Kautz Fall 2005. Resolution. DPLL and Walksat do inference by searching through space of truth assignments Alternative approach to reasoning: derive new sentences from old sentences, by well-defined rules

360 views • 17 slides

FIRST ORDER LOGIC

FIRST ORDER LOGIC. Levent Tolga EREN. Index. Propositional Logic Limitations of Propositional Logic Predicate Logic Predicate Logic Notations / Examples / Syntax Propositional Logic compared to Predicate Logic Atomic / Complex Sentences A Model for First Order Logic

806 views • 17 slides

FIRST-ORDER LOGIC

FIRST-ORDER LOGIC. FOL or FOPC. I n today’s lesson we will introduce a logic that is sufficient for building knowledge. people, houses, numbers, theories, Ronald Mc Donald, colors, baseball games, wars, centuries. Objects:-.

304 views • 16 slides

First-Order Logic

First-Order Logic. Chapter 8. Outline. Why FOL? Syntax and semantics of FOL Using FOL Wumpus world in FOL Knowledge engineering in FOL. Pros/cons of propositional logic.  Propositional logic is declarative (recall TELL/ASK)

491 views • 28 slides

First-Order Logic

First-Order Logic. Conceptualization. The formalization of knowledge begins with a conceptualization . This includes the objects presumed or hypothesized to exist in the world and their relationships. An object can be anything about we want to say something.

426 views • 30 slides

First Order Logic

First Order Logic. Chapter 7. PL is a Weak Representational Language. Propositional Logic (PL) is not a very expressive language because: Hard to identify objects : mary, 3 Can't directly talk about properties of individuals or relations between individuals:

311 views • 14 slides

First Order Logic

First Order Logic. Propositional Logic. A proposition is a declarative sentence (a sentence that declares a fact) that is either true or false , but not both. Are the following sentences propositions? Toronto is the capital of Canada. Read this carefully. 1+2=3 x+1=2

590 views • 39 slides

First Order Logic

First Order Logic. Lecture 3: Sep 14. (chapter 2 of the book). c. b. a. Limitation of Propositional Logic. Propositional logic – logic of simple statements. How to formulate Pythagoreans’ theorem using propositional logic?.

480 views • 26 slides

First-Order Logic

First-Order Logic. Chapter 8. Outline. Why FOL? Syntax and semantics of FOL Using FOL Wumpus world in FOL Knowledge engineering in FOL. Pros &amp; Cons of Propositional logic.  Propositional logic is declarative  Propositional logic allows partial/disjunctive/negated information

558 views • 36 slides

More Related