3473 search results - page 137 / 695 » Searching the Web Using a Map |
146
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
In this paper we present a new document representation model based on implicit user feedback obtained from search engine queries. The main objective of this model is to achieve be...
97
Voted
CONTEXT
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. The ostensive model assumes that a user’s information need is dynamic and developing, thus, a recently accessed object can be seen as more indicative to the current inf...
124
Voted
WWW
2010
ACM
15 years 3 months ago
2010
ACM
We study the problem of anonymizing user profiles so that user privacy is sufficiently protected while the anonymized profiles are still effective in enabling personalized web sea...
118
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HICSS
2005
IEEE
15 years 9 months ago
2005
IEEE
Previous research has taught us that the typical nonprofessional information seeker on the World Wide Web submits very short queries resulting in low-precision results. We show th...
136
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
Learning to rank is a new statistical learning technology on creating a ranking model for sorting objects. The technology has been successfully applied to web search, and is becom...