University of Illinois Urbana-Champaign

The Influence of Document Indexing on the Bilinear Property of Vector Space Model

Qu, Peng

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https://hdl.handle.net/2142/15043

Description

Title
The Influence of Document Indexing on the Bilinear Property of Vector Space Model
Author(s)
Qu, Peng
Issue Date
2010-02-03
Keyword(s)
  • Indexing
  • Vector Space Model
  • Inner Product
Abstract
The paper discusses on the influence of TFIDF indexing method on inner product and bilinear function which are fundamental for Vector Space Model; and comes to the conclusion that indexing process can change the bilinear property of inner product space. It also comes to the finding that the maximum term frequency influences vector space greatly; and that the normalization factor has both retrieval and geometrical values.
Type of Resource
text
Permalink
http://hdl.handle.net/2142/15043

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