446 search results - page 77 / 90 » Randomization in Privacy-Preserving Data Mining |
AUSDM
2008
Springer
14 years 6 hour ago
2008
Springer
Complex network analysis involves the study of the properties of various real world networks. In this broad field, research on community structures forms an important sub area. Th...
SDM
2008
SIAM
13 years 11 months ago
2008
SIAM
This paper studies the ensemble selection problem for unsupervised learning. Given a large library of different clustering solutions, our goal is to select a subset of solutions t...
SDM
2007
SIAM
13 years 11 months ago
2007
SIAM
The Web is a very large social network. It is important and interesting to understand the “ecology” of the Web: the general relations of Web pages to their environment. The un...
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper we propose the multirelational topic model (MRTM) for multiple types of link modeling such as citation and coauthor links in document networks. In the citation networ...
SDM
2009
SIAM
14 years 7 months ago
2009
SIAM
The annotation of words and phrases by ontology concepts is extremely helpful for semantic interpretation. However many ontologies, e.g. WordNet, are too fine-grained and even hu...