3471 search results - page 199 / 695 » User activity histories |
168
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ACMDIS
2010
ACM
15 years 6 months ago
2010
ACM
In this paper, we report our findings on the impact of providing users with varying degrees of control in an automated interactive scheduling system. While automated scheduling te...
188
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
Implicit user feedback, including click-through and subsequent browsing behavior, is crucial for evaluating and improving the quality of results returned by search engines. Severa...
154
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SIGECOM
2008
ACM
15 years 6 months ago
2008
ACM
Witkeys are a thriving type of web-based knowledge sharing market in China, supporting a form of crowdsourcing. In a Witkey site, users offer a small award for a solution to a tas...
143
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
With the rapid growth of personal computer networks and the Internet, sharing files has become a central activity in computer use. The ways in which users control the what, how, a...
169
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GFKL
2005
Springer
16 years 3 days ago
2005
Springer
Today biometric techniques are based either on passive (e.g. IrisScan, Face) or active methods (e.g. voice and handwriting). In our work we focus on evaluation of the latter. These...