Sciweavers

889 search results - page 77 / 178
» Cluster Tools
Sort
View
IDEAL
2007
Springer
14 years 2 months ago
Topological Tree Clustering of Social Network Search Results
In the information age, online collaboration and social networks are of increasing importance and quickly becoming an integral part of our lifestyle. In business, social networking...
Richard T. Freeman
CLEF
2007
Springer
14 years 1 days ago
Experiments in Classification Clustering and Thesaurus Expansion for Domain Specific Cross-Language Retrieval
In this paper we will describe Berkeley's approach to the Domain Specific (DS) track for CLEF 2007. This year we are using forms of the Entry Vocabulary Indexes and Thesaurus...
Ray R. Larson
SACMAT
2005
ACM
14 years 1 months ago
Role mining with ORCA
With continuously growing numbers of applications, enterprises face the problem of efficiently managing the assignment of access permissions to their users. On the one hand, secur...
Jürgen Schlegelmilch, Ulrike Steffens
BMCBI
2008
170views more  BMCBI 2008»
13 years 8 months ago
Implementing EM and Viterbi algorithms for Hidden Markov Model in linear memory
Background: The Baum-Welch learning procedure for Hidden Markov Models (HMMs) provides a powerful tool for tailoring HMM topologies to data for use in knowledge discovery and clus...
Alexander G. Churbanov, Stephen Winters-Hilt
ISPDC
2005
IEEE
14 years 1 months ago
New Challenges in Parallel Optimization
: Optimization is a healthy field targeted to find efficient solutions and algorithms to solve problems either in the academia and the industry. As the solved problems became harde...
Enrique Alba