446 search results - page 61 / 90 » Modeling trust in e-commerce: an approach based on user requ... |
SACMAT
2010
ACM
15 years 4 months ago
2010
ACM
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
INFOSCALE
2007
ACM
15 years 1 months ago
2007
ACM
—Due to the proliferation of WiFi access points, indoor localization methods based on WiFi signal strengths are becoming more and more attractive because they don’t require add...
100
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
This paper presents a unified framework for the evaluation of a range of structured document retrieval (SDR) approaches and tasks. The framework is based on a model of tree retrie...
KBSE
2009
IEEE
15 years 6 months ago
2009
IEEE
—Abbreviation Completion is a novel technique to improve the efficiency of code-writing by supporting code completion of multiple keywords based on non-predefined abbreviated inp...
112
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FC
2007
Springer
15 years 6 months ago
2007
Springer
This paper introduces Hidden Identity-based Signatures (Hidden-IBS), a type of digital signatures that provide mediated signer-anonymity on top of Shamir’s Identity-based signat...