115 search results - page 7 / 23 » Training Data Cleaning for Text Classification |
KDD
2004
ACM
16 years 1 days ago
2004
ACM
Automatically segmenting unstructured text strings into structured records is necessary for importing the information contained in legacy sources and text collections into a data ...
125
Voted
KDD
2009
ACM
16 years 6 days ago
2009
ACM
The explosion of user-generated content on the Web has led to new opportunities and significant challenges for companies, that are increasingly concerned about monitoring the disc...
107
click to vote
KDD
2005
ACM
16 years 1 days ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
90
Voted
SIGKDD
2002
14 years 11 months ago
2002
In this paper, we present an automated text classification system for the classification of biomedical papers. This classification is based on whether there is experimental eviden...
105
click to vote
COLING
2008
15 years 1 months ago
2008
We describe and evaluate a new method of automatic seed word selection for unsupervised sentiment classification of product reviews in Chinese. The whole method is unsupervised an...