'Semantic networks' diaporamas de présentation

Cognitive Psychology

Cognitive Psychology. Review Questions. Chapter 1: Introduction and Methods. What is cognitive psychology? Describe an example of a phenomena that would interest cognitive psychology researchers. Chapter 1: Introduction and Methods.

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Structure and models of real-world graphs and networks

Structure and models of real-world graphs and networks. Jure Leskovec Machine Learning Department Carnegie Mellon University jure@cs.cmu.edu http://www.cs.cmu.edu/~jure/. Networks (graphs). Examples of networks. (b). (c). (a). Internet (a) citation network (b) World Wide Web (c).

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Design

Design. Dewan Tanvir Ahmed, PhD University of Ottawa dahmed@site.uottawa.ca. Outline. Technology Myopia Conceptual Design Physical Design Evaluation Physical Design Cont. Interface Design Standards. Technology Myopia.

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about XML/Xquery/RDF

about XML/Xquery/RDF. < h1 > Bibliography </ h1 > < p > < i > Foundations of Databases </ i > Abiteboul, Hull, Vianu <br> Addison Wesley, 1995 < p > < i > Data on the Web </ i > Abiteoul, Buneman, Suciu < br > Morgan Kaufmann, 1999. < bibliography >

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Introduction

Introduction. What is knowledge? Try to define it. The study of knowledge is a called epistemology. Knowledge can be further defined as Procedural knowledge Knowing how to do something (eg knowing how to start a car.) Declarative knowledge Knowing that something is true or false

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OMIOTIS: A Thesaurus-based Measure of Semantic Relatedness

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Hybrid Logics and Ontology Languages

Hybrid Logics and Ontology Languages. Ian Horrocks <horrocks@cs.man.ac.uk> Information Management Group School of Computer Science University of Manchester. Talk Outline. Introduction to Description Logics Ontologies and OWL OWL ontology language Ontology applications

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Alexander Gelbukh www.Gelbukh.com

Special Topics in Computer Science Advanced Topics in Information Retrieval Lecture 11: Natural Language Processing and IR. Semantics and Semantically-rich representations . Alexander Gelbukh www.Gelbukh.com. Previous Lecture: Conclusions.

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Knowledge Representation

Knowledge Representation. Chapter 10. Introduction. Real knowledge representation and reasoning systems come in several major varieties. They all based on FOL but departing from it in different ways

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Knowledge Architecture People Designing a Knowledge Architecture Department

Knowledge Architecture People Designing a Knowledge Architecture Department. Tom Reamy Chief Knowledge Architect KAPS Group Knowledge Architecture Professional Services http://www.kapsgroup.com. Agenda. Introduction: What is Knowledge Architecture? KA Roles and Functions

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Memory Ch. 6th

Memory Ch. 6th. Dr. Ashlea Smith. Assignments Related to Ch. On Memory. Show and Tell Activity (Monday 10/13/08) The Personal Timeline Exercise (Monday 10/13/08) Reading and finishing Ch. 6! Test questions/corrections. Flashbulb Memory (FB memory). Definition

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Text Mining at IBM & Microsoft

Text Mining at IBM & Microsoft. Text Mining at IBM. Creating a natural language call router http://www-128.ibm.com/developerworks/library/wi-natural/. a call router simply asks "What can I do for you?" let callers state in plain language their problem

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Knowledge Representation

Knowledge Representation. CIS 479/579 Bruce R. Maxim UM-Dearborn. Representation. Set of syntactic and semantic conventions which make it possible to describe things Syntax specific symbols allowed and rules allowed Semantics

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Knowledge Representation

Knowledge Representation. CIS 479/579 Bruce R. Maxim UM-Dearborn. Representation. Set of syntactic and semantic conventions which make it possible to describe things Syntax specific symbols allowed and rules allowed Semantics

266 views • 18 slides

Expert Systems I

Gerstner Laboratory for Intelligent Decision Making and Control. Expert Systems I. Michal P?chou?ek. Expert System Functionality. replace human expert decision making when not available assist human expert when integrating various decisions provides an ES user with

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Semantic Memory: Collins & Quillian

Semantic Memory: Collins & Quillian . Kandise G. Viar Senior Seminar February 26, 2008. Semantic Memory. Semantic Memory is knowledge of facts and general knowledge of the sort learned in school. Component of long-term memory. Semantic Networks.

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A brief look at semantic networks

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