3542 search results - page 407 / 709 » Phenomenal Data Mining: From Data to Phenomena |
168
click to vote
PAKDD
2010
ACM
15 years 11 months ago
2010
ACM
We present a novel graph ranking model to extract a diverse set of answers for complex questions via random walks over a negative-edge graph. We assign a negative sign to edge weig...
158
click to vote
KDD
1999
ACM
15 years 11 months ago
1999
ACM
We present an efficient algorithm (UWEP) for updating large itemsets when new transactions are added to the set of old transactions. UWEP employs a dynamic lookahead strategy in u...
170
Voted
KDD
1997
ACM
15 years 11 months ago
1997
ACM
Efficient discover of association rules in large databases is a we 1 studied problem and several ap-1y proaches have been proposed. However, it is non trivial to maintain the asso...
213
click to vote
CEC
2007
IEEE
15 years 10 months ago
2007
IEEE
This article, which lies within the data mining framework, proposes a method to build classifiers based on the evolution of rules. The method, named REC (Rule Evolution for Classif...
190
click to vote
SDM
2008
SIAM
15 years 8 months ago
2008
SIAM
RELIEF is considered one of the most successful algorithms for assessing the quality of features due to its simplicity and effectiveness. It has been recently proved that RELIEF i...