1520 search results - page 146 / 304 » Class Hierarchy Specialization |
AIRS
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents a cluster-based text categorization system which uses class distributional clustering of words. We propose a new clustering model which considers the global in...
ECML
2001
Springer
14 years 15 days ago
2001
Springer
Modern agent and mediator systems communicate to a multitude of Web information providers to better satisfy user requests. They use wrappers to extract relevant information from HT...
PODS
2000
ACM
14 years 10 days ago
2000
ACM
An estimation algorithm for a query is a probabilistic algorithm that computes an approximation for the size (number of tuples) of the query. One class of estimation algorithms us...
CP
2006
Springer
13 years 11 months ago
2006
Springer
Dynamic Backtracking (DBT) is a well known algorithm for solving Constraint Satisfaction Problems. In DBT, variables are allowed to keep their assignment during backjump, if they a...
IPCO
2007
13 years 9 months ago
2007
During the last decades, much research has been conducted deriving classes of valid inequalities for single-row mixed integer programming polyhedrons. However, no such class has ha...