250 search results - page 11 / 50 » Clustering Documents Using a Wikipedia-Based Concept Represe... |
ICDM
2003
IEEE
14 years 1 months ago
2003
IEEE
Text document clustering plays an important role in providing intuitive navigation and browsing mechanisms by organizing large sets of documents into a small number of meaningful ...
ECML
2006
Springer
14 years 3 days ago
2006
Springer
Recently, stability-based techniques have emerged as a very promising solution to the problem of cluster validation. An inherent drawback of these approaches is the computational c...
SIGIR
1999
ACM
14 years 22 days ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...
ICDAR
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we propose a new approach for symbolic representation of off-line signatures based on relative distances between centroids useful for verification. Distances betwee...
TSMC
1998
13 years 8 months ago
1998
—Knowledge representation is one of important factors that determine human performance on cognitive tasks. Due to different levels of experience, different groups of people may d...