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SERSCISA
2009
Springer
15 years 11 months ago
A Kademlia-Based Node Lookup System for Anonymization Networks
Node lookup mechanisms constitute an integral part of any overlay network, and hence also of anonymous communication networks. Today, most anonymizers use centralized directories, ...
Benedikt Westermann, Andriy Panchenko, Lexi Pimeni...
ATC
2010
Springer
15 years 3 months ago
Improving the Trustworthiness of Service QoS Information in Service-Based Systems
Service-oriented architecture facilitates rapid development and management of large-scale distributed servicebased systems (SBS), where new workflows are composed of available serv...
Stephen S. Yau, Jing Huang, Yin Yin
PERCOM
2004
ACM
16 years 4 months ago
Supporting Persistent Social Groups in Ubiquitous Computing Environments Using Context-Aware Ephemeral Group Service
In this paper, we analyze the role of the social group in a Ubiquitous Computing (Ubicomp) environment as a source of contextual information. A model is presented to address the s...
Bin Wang, John Bodily, Sandeep K. S. Gupta
ATC
2007
Springer
15 years 8 months ago
Design of Service-Based Systems with Adaptive Tradeoff Between Security and Service Delay
Service-based Systems (SBS) have the advantage of composing distributed systems from various services provided by multiple providers transparently. In addition to functional correc...
Stephen S. Yau, Min Yan, Dazhi Huang
CEC
2010
IEEE
15 years 5 months ago
An analysis of massively distributed evolutionary algorithms
Computational science is placing new demands on optimization algorithms as the size of data sets and the computational complexity of scientific models continue to increase. As thes...
Travis J. Desell, David P. Anderson, Malik Magdon-...