806 search results - page 47 / 162 » Extracting knowledge from evaluative text |
EMNLP
2006
13 years 11 months ago
2006
Information Extraction (IE) is the task of extracting knowledge from unstructured text. We present a novel unsupervised approach for information extraction based on graph mutual r...
IRCDL
2007
13 years 11 months ago
2007
Abstract— In this paper we suggest a new approach to represent text document collections, integrating background knowledge to improve clustering effectiveness. Background knowled...
BMCBI
2005
13 years 10 months ago
2005
Background: The biological research literature is a major repository of knowledge. As the amount of literature increases, it will get harder to find the information of interest on...
CAEPIA
2003
Springer
14 years 3 months ago
2003
Springer
E–mail is one of the most common ways to communicate, assuming, in some cases, up to 75% of a company’s communication, in which every employee spends about 90 minutes a day in ...
SMC
2010
IEEE
13 years 8 months ago
2010
IEEE
—Text classification is a widely studied topic in the area of machine learning. A number of techniques have been developed to represent and classify text documents. Most of the t...