1140 search results - page 9 / 228 » A Novel Ant-Based Clustering Approach for Document Clusterin... |
ICDM
2002
IEEE
14 years 19 days ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
KAIS
2002
13 years 7 months ago
2002
A great challenge for web site designers is how to ensure users' easy access to important web pages efficiently. In this paper we present a clustering-based approach to addres...
JSA
2006
13 years 7 months ago
2006
ct 7 Social animals or insects in nature often exhibit a form of emergent collective behavior known as flocking. In this paper, 8 we present a novel Flocking based approach for doc...
ACL
2009
13 years 5 months ago
2009
Coreferencing entities across documents in a large corpus enables advanced document understanding tasks such as question answering. This paper presents a novel cross document core...
WEBI
2007
Springer
14 years 1 months ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...