Discrimination of personal web pages by extracting subjective expressions

Takahiro Hayashi; Koji Abe; Debabrata Roy; Rikio Onai

doi:10.1504/IJBIDM.2009.025411

Discrimination of personal web pages by extracting subjective expressions

Takahiro Hayashi^*, Koji Abe, Debabrata Roy, Rikio Onai

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

This paper presents a method for discriminating between personal and non-personal web pages. The method can support surveys of personal opinions about products and services. In the proposed method, subjective expressions are extracted from pages and then the pages are scored by quantitatively evaluating the subjectivity in the pages. We have evaluated performances of the proposed method using 1200 web pages collected from four categories of product, tourist spot, restaurant, and movie. Comparing the performances of the proposed method with categorisations by a general search engine, we have confirmed that the performances have been significantly better in every category.

Original language	English
Pages (from-to)	62-77
Number of pages	16
Journal	International Journal of Business Intelligence and Data Mining
Volume	4
Issue number	1
DOIs	https://doi.org/10.1504/IJBIDM.2009.025411
Publication status	Published - 2009
Externally published	Yes

Keywords

Dcument classification
Personal web pages
Subjective expressions

ASJC Scopus subject areas

Management Information Systems
Statistics, Probability and Uncertainty
Information Systems and Management

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10.1504/IJBIDM.2009.025411

Cite this

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AU - Abe, Koji

AU - Roy, Debabrata

AU - Onai, Rikio

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N2 - This paper presents a method for discriminating between personal and non-personal web pages. The method can support surveys of personal opinions about products and services. In the proposed method, subjective expressions are extracted from pages and then the pages are scored by quantitatively evaluating the subjectivity in the pages. We have evaluated performances of the proposed method using 1200 web pages collected from four categories of product, tourist spot, restaurant, and movie. Comparing the performances of the proposed method with categorisations by a general search engine, we have confirmed that the performances have been significantly better in every category.

AB - This paper presents a method for discriminating between personal and non-personal web pages. The method can support surveys of personal opinions about products and services. In the proposed method, subjective expressions are extracted from pages and then the pages are scored by quantitatively evaluating the subjectivity in the pages. We have evaluated performances of the proposed method using 1200 web pages collected from four categories of product, tourist spot, restaurant, and movie. Comparing the performances of the proposed method with categorisations by a general search engine, we have confirmed that the performances have been significantly better in every category.

KW - Dcument classification

KW - Personal web pages

KW - Subjective expressions

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Discrimination of personal web pages by extracting subjective expressions

Abstract

Keywords

ASJC Scopus subject areas

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