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.
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