446 search results - page 28 / 90 » Modeling trust in e-commerce: an approach based on user requ... |
111
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ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose an approach to activity recognition based on detecting and analyzing the sequence of objects that are being manipulated by the user. In domains such as cooking, where m...
119
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ICMI
2009
Springer
14 years 9 months ago
2009
Springer
Affect sensitivity is of the utmost importance for a robot companion to be able to display socially intelligent behaviour, a key requirement for sustaining long-term interactions ...
105
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PERCOM
2009
ACM
15 years 6 months ago
2009
ACM
To benefit from a location-based service, a person must reveal her location to the service. However, knowing the person’s location might allow the service to re-identify the pe...
107
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FC
1997
Springer
15 years 3 months ago
1997
Springer
Existing software proposals for electronic payments can be divided into "on-line" schemes that require participation of a trusted party (the bank) in every transaction an...
VLDB
2000
ACM
15 years 3 months ago
2000
ACM
In this paper, we describe a novel Web query processing approach with learning capabilities. Under this approach, user queries are in the form of keywords and search engines are e...