446 search results - page 56 / 90 » Modeling trust in e-commerce: an approach based on user requ... |
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ISBRA
2010
Springer
15 years 6 months ago
2010
Springer
Biological research is becoming increasingly complex and data-rich, with multiple public databases providing a variety of resources: hundreds of thousands of substances and interac...
114
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MEDES
2010
ACM
14 years 6 months ago
2010
ACM
In this paper, we describe a security model where users are allowed to control their obligations partially or totally, depending on the security policy. The main motivation of our...
ICFP
2003
ACM
15 years 11 months ago
2003
ACM
We describe extensions to the Excel spreadsheet that integrate userdefined functions into the spreadsheet grid, rather than treating them as a "bolt-on". Our first objec...
WWW
2010
ACM
15 years 6 months ago
2010
ACM
Named entity recognition studies the problem of locating and classifying parts of free text into a set of predefined categories. Although extensive research has focused on the de...
OR
2006
Springer
14 years 11 months ago
2006
Springer
Given that contractor plays a critical role in any construction project, contractor selection constitutes key decision for public authorities. Prequalification, i.e. the eliminati...