142 search results - page 26 / 29 » On Web Search: Some Activities and Challenges |
CIKM
2007
Springer
15 years 3 months ago
2007
Springer
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...
CSR
2007
Springer
15 years 3 months ago
2007
Springer
Consider a family of sets and a single set, called query set. How can one quickly find a member of the family which has a maximal intersection with the query set? Strict time cons...
112
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ICDE
2009
IEEE
14 years 7 months ago
2009
IEEE
Nowadays contents in Internet like weblogs, wikipedia and news sites become "live". How to notify and provide users with the relevant contents becomes a challenge. Unlike...
104
Voted
AIRWEB
2008
Springer
14 years 11 months ago
2008
Springer
Online social media draws heavily on active reader participation, such as voting or rating of news stories, articles, or responses to a question. This user feedback is invaluable ...
109
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BMCBI
2006
14 years 9 months ago
2006
Background: The proliferation of data repositories in bioinformatics has resulted in the development of numerous interfaces that allow scientists to browse, search and analyse the...