77 search results - page 6 / 16 » One-Class Clustering in the Text Domain |
IMCSIT
2010
13 years 7 months ago
2010
This paper presents a system that combines two text mining techniques; information extraction and clustering. A rulebased approach is used to perform the information extraction tas...
EMNLP
2004
13 years 11 months ago
2004
This work applies boosted wrapper induction (BWI), a machine learning algorithm for information extraction from semi-structured documents, to the problem of named entity recogniti...
CIKM
2004
Springer
14 years 3 months ago
2004
Springer
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
SAC
2008
ACM
13 years 9 months ago
2008
ACM
Knowledge of relationships among categories is of the interest in different domains such as text classification, content analysis, and text mining. We propose and evaluate approac...
ACL
2009
13 years 8 months ago
2009
This paper presents an unsupervised relation extraction method for discovering and enhancing relations in which a specified concept in Wikipedia participates. Using respective cha...