298 search results - page 41 / 60 » Sparse Latent Semantic Analysis |
DKE
2007
14 years 9 months ago
2007
We develop a new algorithm for clustering search results. Differently from many other clustering systems that have been recently proposed as a post-processing step for Web search ...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Efficiently finding Web services on the Web is a challenging issue in service-oriented computing. Currently, UDDI is a standard for publishing and discovery of Web services, and U...
LREC
2010
14 years 11 months ago
2010
It is recognized that many evaluation metrics of machine translation in use that focus on surface word level suffer from their lack of tolerance of linguistic variance, and the in...
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OZCHI
2006
ACM
15 years 3 months ago
2006
ACM
In this paper, we present InfoScent Evaluator, a tool that automatically evaluates the semantic appropriateness of the descriptions of hyperlinks in web pages. The tool is based o...
ICWL
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we investigate the use of Latent Semantic Analysis (LSA), Critiquing Systems, and Knowledge Building to support computerbased teaching of English composition. We have...