446 search results - page 68 / 90 » Modeling trust in e-commerce: an approach based on user requ... |
AAAI
2008
15 years 2 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
RTCSA
1999
IEEE
15 years 4 months ago
1999
IEEE
This study proposes a new bandwidth reservation strategy (Two Level Guarantee) in wireless environment based on the user mobility specification which is assumed to be given at cal...
111
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KBSE
2007
IEEE
15 years 6 months ago
2007
IEEE
We present tools to support model-based security engineering on both the model and the code level. In the approach supported by these tools, one firstly specifies the securitycr...
103
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IJCV
2006
14 years 11 months ago
2006
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...
SIGSOFT
2004
ACM
15 years 5 months ago
2004
ACM
Software models provide independent perspectives onto software systems. Ideally, all models should use the same model element to describe the same part of a system. Practically, m...