8746 search results - page 320 / 1750 » Diversifying search results |
183
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COR
2008
15 years 6 months ago
2008
Over the past few years, several local search algorithms have been proposed for various problems related to multicast routing in the off-line mode. We describe a population-based ...
174
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BMCBI
2006
15 years 6 months ago
2006
Background: Molecular biologists work with DNA databases that often include entire genomes. A common requirement is to search a DNA database to find exact matches for a nondegener...
219
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Ranking Web search results has long evolved beyond simple bag-of-words retrieval models. Modern search engines routinely employ machine learning ranking that relies on exogenous r...
183
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
This paper reports results from a study in which we automatically classified the query reformulation patterns for 964,780 Web searching sessions (composed of 1,523,072 queries) in...
166
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MKM
2007
Springer
16 years 27 days ago
2007
Springer
To be effective and useful, math search systems must not only maximize precision and recall, but also present the query hits in a form that makes it easy for the user to identify...