708 search results - page 66 / 142 » Improving Mining Quality by Exploiting Data Dependency |
ICDM
2010
IEEE
14 years 9 months ago
2010
IEEE
Citizen scientists, who are volunteers from the community that participate as field assistants in scientific studies [3], enable research to be performed at much larger spatial and...
CEC
2008
IEEE
15 years 6 months ago
2008
IEEE
—The conventional K-Means clustering algorithm must know the number of clusters in advance and the clustering result is sensitive to the selection of the initial cluster centroid...
106
Voted
SADM
2010
14 years 6 months ago
2010
: The traditional latent class analysis (LCA) uses a mixture model with binary responses on each subject that are independent conditional on cluster membership. However, in many pr...
ICML
2010
IEEE
15 years 28 days ago
2010
IEEE
We introduce a novel active learning algorithm for classification of network data. In this setting, training instances are connected by a set of links to form a network, the label...
DATAMINE
2010
14 years 12 months ago
2010
Assessing the quality of discovered results is an important open problem in data mining. Such assessment is particularly vital when mining itemsets, since commonly many of the disc...