771 search results - page 76 / 155 » Efficient Web Searching Using Temporal Factors |
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Social bookmarking has emerged as a growing source of human generated content on the web. In essence, bookmarking involves URLs and tags on them. In this paper, we perform a large...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Comparing and contrasting is an important strategy people employ to understand new situations and create solutions for new problems. Similar events can provide hints for problem s...
NAR
2007
14 years 9 months ago
2007
Gene duplication is an important process in evolution. The availability of genome sequences of a number of organisms has made it possible to conduct comprehensive searches for dup...
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WWW
2008
ACM
15 years 10 months ago
2008
ACM
Web search engines are facing formidable performance challenges due to data sizes and query loads. The major engines have to process tens of thousands of queries per second over t...
ICML
1998
IEEE
15 years 10 months ago
1998
IEEE
We study the problem of learning to accurately rank a set of objects by combining a given collection of ranking or preference functions. This problem of combining preferences aris...