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» Computing stable models in parallel
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CONCUR
2003
Springer
15 years 9 months ago
Synthesis of Distributed Algorithms Using Asynchronous Automata
Abstract. We apply the theory of asynchronous automata to the synthesis problem of closed distributed systems. We use safe asynchronous automata as implementation model, and charac...
Alin Stefanescu, Javier Esparza, Anca Muscholl
GCC
2003
Springer
15 years 9 months ago
Secure Grid-Based Mobile Agent Platform by Instance-Oriented Delegation
An instance-oriented security mechanism is proposed to deal with security threats in building a general-purpose mobile agent middleware in Grid environment. The proposed solution i...
Tianchi Ma, Shanping Li
GCC
2003
Springer
15 years 9 months ago
A New Navigation Method for Web Users
Despite the growth of Internet and the advances in WWW technology, current methods for web users to make good use of information from so enormous web pages are not as efficient as ...
Jie Yang, Guoqing Wu, Luis Zhu
ISCIS
2003
Springer
15 years 9 months ago
Minimizing Communication Cost in Fine-Grain Partitioning of Sparse Matrices
Abstract. We show a two-phase approach for minimizing various communication-cost metrics in fine-grain partitioning of sparse matrices for parallel processing. In the first phase...
Bora Uçar, Cevdet Aykanat
ARTS
1997
Springer
15 years 8 months ago
Refinement of Time
We introduce a mathematical model of the timed behaviour of components with streams as input and output using a hierarchy of timing concepts. We distinguish non-timed streams, dis...
Manfred Broy