493 search results - page 81 / 99 » Efficient Pattern Mining of Uncertain Data with Sampling |
DMIN
2006
13 years 10 months ago
2006
Efficient algorithms to discover frequent patterns are crucial in data mining research. Several effective data structures, such as two-dimensional arrays, graphs, trees, and tries ...
BMCBI
2010
13 years 9 months ago
2010
Background: The task of recognizing and identifying species names in biomedical literature has recently been regarded as critical for a number of applications in text and data min...
SDM
2003
SIAM
13 years 10 months ago
2003
SIAM
The problem of finding clusters in data is challenging when clusters are of widely differing sizes, densities and shapes, and when the data contains large amounts of noise and out...
KDD
2009
ACM
14 years 1 months ago
2009
ACM
1 In this article, we report our efforts in mining the information encoded as clickthrough data in the server logs to evaluate and monitor the relevance ranking quality of a commer...
TKDE
2008
13 years 8 months ago
2008
We study a new data mining problem concerning the discovery of frequent agreement subtrees (FASTs) from a set of phylogenetic trees. A phylogenetic tree, or phylogeny, is an unorde...