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SIGIR
2004
ACM
14 years 27 days ago
Parameterized generation of labeled datasets for text categorization based on a hierarchical directory
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
Dmitry Davidov, Evgeniy Gabrilovich, Shaul Markovi...
IPM
2006
146views more  IPM 2006»
13 years 7 months ago
Dictionary-based text categorization of chemical web pages
A new dictionary-based text categorization approach is proposed to classify the chemical web pages efficiently. Using a chemistry dictionary, the approach can extract chemistry-re...
Chunyan Liang, Li Guo, Zhaojie Xia, Feng-Guang Nie...
COLING
2002
13 years 7 months ago
Text Categorization using Feature Projections
This paper proposes a new approach for text categorization, based on a feature projection technique. In our approach, training data are represented as the projections of training ...
Youngjoong Ko, Jungyun Seo
NDDL
2001
13 years 8 months ago
Categorizing Photographs for User-Adapted Searching in a News Agency E-Commerce Application
In this work, we present a system for categorizing photographs based on the text of their captions. The system has been developed as a part of the system CODI, an e-commerce applic...
José María Gómez Hidalgo, Ra&...
KES
2007
Springer
14 years 1 months ago
Analysis of the Relation Between Stock Price Returns and Headline News Using Text Categorization
Abstract. In this paper, we analyze about the relation between stock price returns and Headline News. Headline News is very important sources of information in asset management, an...
Satoru Takahashi, Masakazu Takahashi, Hiroshi Taka...