109 search results - page 7 / 22 » Document clustering based on non-negative matrix factorizati... |
ICML
2003
IEEE
15 years 10 months ago
2003
IEEE
We study a class of overrelaxed bound optimization algorithms, and their relationship to standard bound optimizers, such as ExpectationMaximization, Iterative Scaling, CCCP and No...
EMNLP
2011
13 years 9 months ago
2011
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Document understanding techniques such as document clustering and multi-document summarization have been receiving much attention in recent years. Current document clustering meth...
COST
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. There are considerable differences among infants in the quality of interaction with their parents. These differences depend especially on the infants development which af...
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SIGIR
2008
ACM
2008
ACM
Multi-document summarization via sentence-level semantic analysis and symmetric matrix factorization
14 years 9 months ago
Multi-document summarization aims to create a compressed summary while retaining the main characteristics of the original set of documents. Many approaches use statistics and mach...