University of Illinois Urbana-Champaign

An insight into Vector Space Modeling and Language Modeling

Lu, Kun

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https://hdl.handle.net/2142/42043

Description

Title
An insight into Vector Space Modeling and Language Modeling
Author(s)
Lu, Kun
Issue Date
2013-02
Keyword(s)
  • Vector Space Model
  • Language Model
  • Relationship
  • information retrieval
Abstract
The Vector Space Model (VSM) and the Language Model (LM) are the most popular information retrieval models currently. They provide different ways to represent documents and queries, as well as different means to evaluate documents against queries.At the first glance, the two models take quite different perspectives and use very different mathematical tools.However, they are actually closely related. The current study analyzed their relationship, compared their weighting schemes and revealed their connections.
Publisher
iSchool
Type of Resource
text
Language
en
Permalink
http://hdl.handle.net/2142/42043
DOI
https://doi.org/10.9776/13332
Copyright and License Information
Copyright © 2013 is held by the authors. Copyright permissions, when appropriate, must be obtained directly from the authors.

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