629 search results - page 76 / 126 » Document clustering based on cluster validation |
BMCBI
2008
13 years 8 months ago
2008
Background: The analysis of large-scale data sets via clustering techniques is utilized in a number of applications. Biclustering in particular has emerged as an important problem...
AGENTS
1998
Springer
14 years 3 days ago
1998
Springer
We propose an agent for exploring and categorizing documents on the World Wide Web based on a user pro le. The heart of the agent is an automatic categorization of a set of docume...
AAAI
2010
13 years 5 months ago
2010
The latent topic model plays an important role in the unsupervised learning from a corpus, which provides a probabilistic interpretation of the corpus in terms of the latent topic...
FLAIRS
2007
13 years 10 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
— Efficient searching is one of the important design issues in peer-to-peer (P2P) networks. Among various searching techniques, semantic-based searching has drawn significant a...