645 search results - page 86 / 129 » The Data Warehouse of Newsgroups |
ISI
2003
Springer
14 years 2 months ago
2003
Springer
Criminals have been using the Internet to distribute a wide range of illegal materials globally in an anonymous manner, making criminal identity tracing difficult in the cybercrime...
HICSS
2002
IEEE
14 years 1 months ago
2002
IEEE
The large-scale adoption of computer mediated communication technologies has resulted in what has been described as “mass interaction”, shared discourse between hundreds, thou...
AIRS
2006
Springer
14 years 19 days ago
2006
Springer
Recently, much research has been proposed using nature inspired algorithms to perform complex machine learning tasks. Ant Colony Optimization (ACO) is one such algorithm based on s...
RIAO
2007
13 years 10 months ago
2007
The purpose of text clustering in information retrieval is to discover groups of semantically related documents. Accurate and comprehensible cluster descriptions (labels) let the ...
CSDA
2006
13 years 9 months ago
2006
An approach to simultaneous document classification and word clustering is developed using a two-way mixture model of Poisson distributions. Each document is represented by a vect...