3241 search results - page 135 / 649 » Searching for Hidden-Web Databases |
SIGIR
2009
ACM
15 years 4 months ago
2009
ACM
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...
COCOON
2007
Springer
15 years 4 months ago
2007
Springer
Given an RNA family characterized by conserved sequences and folding constraints, the problem is to search for all the instances of the RNA family in a genomic database. As seed-ba...
ICDE
2006
IEEE
15 years 4 months ago
2006
IEEE
The publication time of a page can have a big impact on its relevance to a query, especially for time-sensitive pages such as news items. For news search engines, the publication ...
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DEXAW
2010
IEEE
14 years 11 months ago
2010
IEEE
-- This paper proposes to enhance search query log analysis by taking into account the semantic properties of query terms. We first describe a method for extracting a global semant...
SAC
2010
ACM
15 years 4 months ago
2010
ACM
Extensive research activities are recently directed towards the Semantic Web as a future form of the Web. Consequently, Web search as the key technology of the Web is evolving tow...