1814 search results - page 54 / 363 » Improved Results on Geometric Hitting Set Problems |
FLAIRS
2006
13 years 10 months ago
2006
The world wide web has a wealth of information that is related to almost any text classification task. This paper presents a method for mining the web to improve text classificati...
BMCBI
2008
13 years 9 months ago
2008
Background: The most common substitution matrices currently used (BLOSUM and PAM) are based on protein sequences with average amino acid distributions, thus they do not represent ...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
With the increasing importance of search in guiding today's web traffic, more and more effort has been spent to create search engine spam. Since link analysis is one of the m...
FCT
2007
Springer
14 years 3 months ago
2007
Springer
We present new combinatorial approximation algorithms for k-set cover. Previous approaches are based on extending the greedy algorithm by efficiently handling small sets. The new a...
COLING
2010
13 years 4 months ago
2010
This paper investigates the new problem of automatic sense induction for instance names using automatically extracted attribute sets. Several clustering strategies and data source...