2061 search results - page 131 / 413 » Modeling search engine effectiveness for federated search |
150
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—In online social networks (OSNs), user connections can be represented as a network. The network formed has distinct properties that distinguish it from other network topologies....
187
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WWW
2003
ACM
15 years 11 months ago
2003
ACM
Current search engines generally employ link analysis techniques to web-page re-ranking. However, the same techniques are problematic in small webs, such as websites or intranet w...
147
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SIGECOM
2010
ACM
15 years 11 months ago
2010
ACM
“North” ads, or sponsored listings appearing just above the organic search results, generate the majority of clicks and revenues for search engines. In this paper, we ask whet...
159
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WISE
2007
Springer
16 years 18 days ago
2007
Springer
A common search problem in the World Wide Web concerns finding information if it is not known when the sources of information appear and how long sources will be available on the ...
168
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EMNLP
2007
15 years 7 months ago
2007
Traditional research on spelling correction in natural language processing and information retrieval literature mostly relies on pre-defined lexicons to detect spelling errors. Bu...