64 search results - page 7 / 13 » Discovering and Comparing Topic Hierarchies |
129
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IV
2008
IEEE
15 years 6 months ago
2008
IEEE
This article is addressing a recurrent problem in biology: mining newly built large scale networks. Our approach consists in comparing these new networks to well known ones. The v...
WWW
2003
ACM
16 years 9 days ago
2003
ACM
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
Email plays an important role as a medium for the spread of information, ideas, and influence among its users. We present a framework to learn topic-based interactions between pa...
113
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ICDM
2006
IEEE
15 years 5 months ago
2006
IEEE
The rapid growth of blog (also known as “weblog”) data provides a rich resource for social community mining. In this paper, we put forward a novel research problem of mining t...
INFORMATICASI
1998
14 years 11 months ago
1998
Decision table decomposition is a machine learning approach that decomposes a given decision table into an equivalent hierarchy of decision tables. The approach aims to discover d...