3570 search results - page 213 / 714 » A User Model for Information Erasure |
192
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...
175
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ER
2004
Springer
15 years 12 months ago
2004
Springer
Identity management has arisen as a major and urgent challenge for internet-based communications and information services. Internet services involve complex networks of relationshi...
183
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SIGDIAL
2010
15 years 4 months ago
2010
We introduce a novel approach for robust belief tracking of user intention within a spoken dialog system. The space of user intentions is modeled by a probabilistic extension of t...
168
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CHI
1999
ACM
15 years 11 months ago
1999
ACM
Mobile workers need seamless access to communication and information services on portable devices. However current solutions overwhelm users with intrusive and ambiguous notificat...
156
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SOCRATES
2008
15 years 8 months ago
2008
Recently, many efforts have been devoted to the implementation of web based learning tools, that have found widespread diffusion in high schools, graduate and undergraduate univer...