4542 search results - page 194 / 909 » Unsupervised Feature Selection Using Feature Similarity |
IAT
2005
IEEE
14 years 4 months ago
2005
IEEE
Similarity measures are mechanisms that assign a numeric score indicating how closely two documents, or a document and a query match. The Cosine measure is one of the similarity m...
INEX
2009
Springer
14 years 3 months ago
2009
Springer
We describe our participation in the Link-the-Wiki track at INEX 2009. We apply machine learning methods to the anchor-to-best-entry-point task and explore the impact of the follow...
BMCBI
2007
13 years 10 months ago
2007
Background: Accurate selection of splice sites during the splicing of precursors to messenger RNA requires both relatively well-characterized signals at the splice sites and auxil...
SSDBM
2010
IEEE
14 years 3 months ago
2010
IEEE
Similarity search and data mining often rely on distance or similarity functions in order to provide meaningful results and semantically meaningful patterns. However, standard dist...
NAACL
2007
14 years 5 days ago
2007
Relation extraction is the task of finding semantic relations between entities from text. The state-of-the-art methods for relation extraction are mostly based on statistical lea...