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CERA
2004
89views more  CERA 2004»
15 years 7 months ago
An Electronic Cash Scheme and its Management
: A secure electronic cash scheme and its role-based access control (RBAC) management are proposed in this paper. The scheme uses electronic cash for payment transactions. In this ...
Hua Wang, Yanchun Zhang, Jinli Cao
229
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CI
2004
99views more  CI 2004»
15 years 7 months ago
Purpose-Based Expert Finding in a Portfolio Management System
Most of the research inthe area of expert finding focuses on creating and maintaining centralized directories of experts' profiles, which users can search on demand. However, ...
Xiaolin Niu, Gordon I. McCalla, Julita Vassileva
197
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CN
2002
74views more  CN 2002»
15 years 7 months ago
Dynamic buffer management scheme based on rate estimation in packet-switched networks
Abstract-- While traffic volume of real-time applications is rapidly increasing, current routers do not guarantee minimum QoS values of fairness and they drop packets in random fas...
Jeong-woo Cho, Dong-Ho Cho
215
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SP
2002
IEEE
170views Security Privacy» more  SP 2002»
15 years 7 months ago
Alert Correlation in a Cooperative Intrusion Detection Framework
This paper presents the work we have done within the MIRADOR project to design CRIM, a cooperative module for intrusion detection systems (IDS). This module implements functions t...
Frédéric Cuppens, Alexandre Mi&egrav...
216
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CONCURRENCY
2008
98views more  CONCURRENCY 2008»
15 years 7 months ago
An ontology-based approach to handling information quality in e-Science
context. In contrast to previous approaches that take a very abstract view of IQ properties, we allow scientists to define the quality characteristics that are of importance to the...
Alun D. Preece, Paolo Missier, Suzanne M. Embury, ...