Vector Space Retrieval Model:Introduction

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Table of Contents

Vector Space Retrieval Model:Introduction

Vector Space Retrieval Model:Introduction

Vector Space Representation

Vector Space Representation

Vector Space Representation

Vector Space Representation

Vector Space Representation

Vector Space Representation:Vector Coefficients

Vector Space Similarity

Vector Space Similarity:Common Measures

Vector Space Similarity:Ranked Boolean Example

Vector Space Similarity:Real-Valued Features Example

Vector Space Similarity:The Extended Boolean (p-norm) Model

Vector Space Similarity:The Extended Boolean (p-norm) Model

Vector Space Representation:Latent Semantic Indexing (LSI)

Vector Space Retrieval Model:Summary

Vector Space Retrieval Model:Disadvantages

Vector Space Retrieval Model:Advantages

Author: Jamie Callan

Email: callan@cs.umass.edu

Home Page: http://ciir.cs.umass.edu/cmpsci646/