122 search results - page 8 / 25 » On the Suitability of Genetic-Based Algorithms for Data Mini... |
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
The mining of frequent patterns in databases has been studied for several years. However, the real-world data tends to be dirty and frequent pattern mining which extracts patterns...
VLDB
1998
ACM
13 years 12 months ago
1998
ACM
We consider the problem of finding association rules that make nearly optimal binary segmentations of huge categorical databases. The optimality of segmentation is defined by an o...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
Frequent episode discovery is a popular framework for mining data available as a long sequence of events. An episode is essentially a short ordered sequence of event types and the...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
We propose measuring "visualness" of concepts with images on the Web, that is, what extent concepts have visual characteristics. This is a new application of "Web i...