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NCA
2006
IEEE
15 years 10 months ago
A Flexible Replication Mechanism with Extended Database Connection Layers
It is vital to achieve a disaster recovery system that allows a backup site to take over a primary site’s IT services while the primary site is down. We propose a flexible repli...
Nobutatsu Nakamura, Ken-ichiro Fujiyama, Eiji Kawa...
117
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SAC
2002
ACM
15 years 4 months ago
An agreement centric access control mechanism for business to business e-commerce
We argue that matrix-based models are inadequate for regulating business to business (or B2B, for short) e-commerce due to the diversity, complexity and potential large number of ...
Victoria Ungureanu
SRDS
2008
IEEE
15 years 11 months ago
Self-Stabilization in Tree-Structured Peer-to-Peer Service Discovery Systems
The efficiency of service discovery is critical in the development of fully decentralized middleware intended to manage large scale computational grids. This demand influenced t...
Eddy Caron, Ajoy Kumar Datta, Franck Petit, C&eacu...
PRDC
2007
IEEE
15 years 10 months ago
Generic Fault-Tolerance Mechanisms Using the Concept of Logical Execution Time
Model-based development has become state of the art in software engineering. Unfortunately, the used code generators often focus on the pure application functionality. Features li...
Christian Buckl, Matthias Regensburger, Alois Knol...
CHI
2007
ACM
16 years 5 months ago
Pictures at the ATM: exploring the usability of multiple graphical passwords
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...
Wendy Moncur, Grégory Leplâtre