189 search results - page 38 / 38 » Knowledge Mining from Textual Sources |
CIKM
2004
Springer
14 years 4 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,...
AP2PC
2004
Springer
14 years 4 months ago
2004
Springer
This paper proposes an agent community based information retrieval method, which uses agent communities to manage and look up information related to users. An agent works as a dele...
CIA
2004
Springer
14 years 4 months ago
2004
Springer
This paper presents an agent community based peer-to-peer information retrieval method called ACP2P method[16] and discusses the experimental results of the method. The ACP2P metho...
CVPR
2008
IEEE
15 years 26 days ago
2008
IEEE
Pairwise constraints specify whether or not two samples should be in one cluster. Although it has been successful to incorporate them into traditional clustering methods, such as ...