809 search results - page 44 / 162 » Web Query Characteristics and their Implications on Search E... |
WWW
2008
ACM
16 years 14 days ago
2008
ACM
Due to the rapid growth in the size of the web, web search engines are facing enormous performance challenges. The larger engines in particular have to be able to process tens of ...
101
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IJEB
2008
14 years 11 months ago
2008
: The success of sponsored search has radically affected how people interact with the information, websites, and services on the web. Sponsored search provides the necessary revenu...
115
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Users frequently modify a previous search query in hope of retrieving better results. These modifications are called query reformulations or query refinements. Existing research h...
IS
2008
14 years 11 months ago
2008
In recent years, while search engines have become more and more powerful, several specialized search engines have been developed for different domains (e.g. library services, serv...
107
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DEXAW
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—Search context is a crucial factor that helps to understand a user’s information need in ad-hoc Web page retrieval. A query log of a search engine contains rich inform...