3831 search results - page 137 / 767 » Dynamic Context Logic |
119
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
In this paper, we investigate the problem of improving the relevance of a Web search engine by adapting it to the dynamic needs of the user. We examine a representative case of su...
128
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ISICT
2003
15 years 5 months ago
2003
Situational information can enrich the interactions between a user and the services they wish to utilize. Such information encompasses details about the user, the physical environ...
130
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IPM
2006
15 years 3 months ago
2006
This study examines the facets and patterns of multiple Web query reformulations with a focus on reformulation sequences. Based on IR interaction models, it was presumed that quer...
118
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RIA
2008
15 years 3 months ago
2008
Applications that rely on mobile devices for user interaction must be mindful of the user's limited attention, which will typically be split between several competing tasks. C...
137
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USS
2010
15 years 1 months ago
2010
Reverse Turing tests, or CAPTCHAs, have become an ubiquitous defense used to protect open Web resources from being exploited at scale. An effective CAPTCHA resists existing mechan...