210 search results - page 38 / 42 » Improvements to the scalability of multiobjective clustering |
GECCO
2004
Springer
15 years 5 months ago
2004
Springer
Aligning multiple DNA or protein sequences is a fundamental step in the analyses of phylogeny, homology and molecular structure. Heuristic algorithms are applied because optimal mu...
CCGRID
2003
IEEE
15 years 5 months ago
2003
IEEE
— Due to enormous complexity of the unstructured peer-to-peer networks as large-scale, self-configure, and dynamic systems, the models used to characterize these systems are eit...
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Semantic analysis of a document collection can be viewed as an unsupervised clustering of the constituent words and documents around hidden or latent concepts. This has shown to i...
134
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AAIM
2008
Springer
15 years 1 months ago
2008
Springer
Many recommendation systems suggest items to users by utilizing the techniques of collaborative filtering (CF) based on historical records of items that the users have viewed, purc...
102
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AAAI
2006
15 years 1 months ago
2006
The open nature of collaborative recommender systems allows attackers who inject biased profile data to have a significant impact on the recommendations produced. Standard memory-...