3241 search results - page 111 / 649 » Searching for Hidden-Web Databases |
177
Voted
DEXA
2009
Springer
15 years 1 months ago
2009
Springer
Most information retrieval settings, such as web search, are typically precision-oriented, i.e. they focus on retrieving a small number of highly relevant documents. However, in sp...
277
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ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
162
Voted
ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
—Outlier mining is a major task in data analysis. Outliers are objects that highly deviate from regular objects in their local neighborhood. Density-based outlier ranking methods...
114
Voted
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Search engine switching describes the voluntarily transition from one Web search engine to another. In this paper we present a study of search engine switching behavior that combi...
163
Voted
WEBDB
2010
Springer
15 years 1 months ago
2010
Springer
The Semantic Web, which represents a web of knowledge, offers new opportunities to search for knowledge and information. To harvest such search power requires robust and scalable ...