239 search results - page 32 / 48 » Document clustering using nonnegative matrix factorization |
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Complex network analysis is a growing research area in a wide variety of domains and has recently become closely associated with data, text and web mining. One of the most active ...
ACMSE
2007
ACM
14 years 20 days ago
2007
ACM
Blogs are a new form of internet phenomenon and a vast everincreasing information resource. Mining blog files for information is a very new research direction in data mining. We p...
FPL
2006
Springer
14 years 10 days ago
2006
Springer
High-performance document clustering systems enable similar documents to automatically self-organize into groups. In the past, the large amount of computational time needed to clu...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Abstract. The presence of noise renders the classical factorization method almost impractical for real-world multi-body motion tracking problems. The main problem stems from the ef...