337 search results - page 19 / 68 » Large-scale collaborative analysis and extraction of web dat... |
84
Voted
JMLR
2010
14 years 4 months ago
2010
We present an extension of convex-hull non-negative matrix factorization (CH-NMF) which was recently proposed as a large scale variant of convex non-negative matrix factorization ...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Wikipedia, a collaborative Wiki-based encyclopedia, has become a huge phenomenon among Internet users. It covers huge number of concepts of various fields such as Arts, G...
136
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HYPERTEXT
2009
ACM
15 years 6 months ago
2009
ACM
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...
BMCBI
2010
14 years 9 months ago
2010
Background: Expression microarrays are increasingly used to obtain large scale transcriptomic information on a wide range of biological samples. Nevertheless, there is still much ...
112
Voted
WWW
2011
ACM
14 years 4 months ago
2011
ACM
Query logs of a Web search engine have been increasingly used as a vital source for data mining. This paper presents a study on largescale domain-independent entity extraction fro...