280 search results - page 55 / 56 » A Semi-Supervised Document Clustering Algorithm Based on EM |
WWW
2007
ACM
14 years 5 months ago
2007
ACM
Sequential patterns of d-gaps exist pervasively in inverted lists of Web document collection indices due to the cluster property. In this paper the information of d-gap sequential...
SAC
2009
ACM
13 years 11 months ago
2009
ACM
Patent text is a rich source to discover technological progresses, useful to understand the trend and forecast upcoming advances. For the importance in mind, several researchers h...
ACL
2006
13 years 6 months ago
2006
Event-based summarization attempts to select and organize the sentences in a summary with respect to the events or the sub-events that the sentences describe. Each event has its o...
ISI
2007
Springer
13 years 11 months ago
2007
Springer
The burgeoning amount of textual data in distributed sources combined with the obstacles involved in creating and maintaining central repositories motivates the need for effective ...
BMCBI
2010
13 years 5 months ago
2010
Background: Feature selection is an important pre-processing task in the analysis of complex data. Selecting an appropriate subset of features can improve classification or cluste...