1694 search results - page 280 / 339 » ECommerce |
144
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IUI
1999
ACM
15 years 10 months ago
1999
ACM
The advent of the Web has brought an unprecedented amount of information together with a large, diverse set of users. Online users are performing a wider variety of tasks than eve...
156
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PKDD
1999
Springer
15 years 10 months ago
1999
Springer
: For many KDD applications finding the outliers, i.e. the rare events, is more interesting and useful than finding the common cases, e.g. detecting criminal activities in E-commer...
161
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DIM
2007
ACM
15 years 10 months ago
2007
ACM
In a history-based trust-management system, users and service providers use information about past transactions to make trust-based decisions concerning current transactions. One ...
171
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AINA
2007
IEEE
15 years 10 months ago
2007
IEEE
PKI is generally considered as the most appropriate solution for e-commerce and mutual authentication, owing to its digital signature and non-repudiation features. Asymmetric key ...
137
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EUROPKI
2007
Springer
15 years 10 months ago
2007
Springer
Time Capsule Signature, first formalized by Dodis and Yum in Financial Cryptography 2005, is a digital signature scheme which allows a signature to bear a (future) time t so that t...