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» Complex networks as control paradigm for complex systems
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OZCHI
2006
ACM
16 years 25 days ago
Beyond security: implications for the future of federated digital identity management systems
Federated identity management is often viewed by corporations as a solution to support secure online commerce by synthesising complex and fragmented user information into a single...
Christine Satchell, Graeme G. Shanks, Steve Howard...
ICS
2010
Tsinghua U.
15 years 11 months ago
Overlapping communication and computation by using a hybrid MPI/SMPSs approach
– Communication overhead is one of the dominant factors that affect performance in high-performance computing systems. To reduce the negative impact of communication, programmers...
Vladimir Marjanovic, Jesús Labarta, Eduard ...
DBISP2P
2006
Springer
71views Database» more  DBISP2P 2006»
15 years 10 months ago
Oscar: Small-World Overlay for Realistic Key Distributions
Abstract. The research on P2P systems which support skewed key distributions has rapidly advanced in the recent years. Yet, the assumptions on the skews we are dealing with remaine...
Sarunas Girdzijauskas, Anwitaman Datta, Karl Abere...
PERCOM
2006
ACM
16 years 6 months ago
Managing Pervasive Systems using Role-based Obligation Policies
Pervasive systems are complex distributed systems containing heterogeneous and mobile devices, services and applications. Policy-based management is an effective approach for mana...
Chetan Shiva Shankar, Roy H. Campbell
ICCSA
2005
Springer
16 years 12 days ago
IMNET: An Experimental Testbed for Extensible Multi-user Virtual Environment Systems
Abstract. Multi-user virtual environment (MUVE) systems enable virtual participation in many applications. A MUVE usually is a complex system requiring technologies from 3D graphic...
Tsai-Yen Li, Mao-Yung Liao, Pai-Cheng Tao