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VL
2005
IEEE
15 years 8 months ago
Transformation of UML State Machines for Direct Execution
Executable UML models are nowadays gaining interest in embedded systems design. This domain is strongly devoted to the modeling of reactive behavior using StateChart variants. In ...
Tim Schattkowsky, Wolfgang Müller 0003
ICDT
1999
ACM
97views Database» more  ICDT 1999»
15 years 7 months ago
Optimizing Large Join Queries in Mediation Systems
In data integration systems, queries posed to a mediator need to be translated into a sequence of queries to the underlying data sources. In a heterogeneous environment, with sour...
Ramana Yerneni, Chen Li, Jeffrey D. Ullman, Hector...
AAI
2006
126views more  AAI 2006»
15 years 3 months ago
Theory and practice of field-based motion coordination in multiagent systems
Enabling and managing coordination activities between autonomous, possibly mobile, computing entities in dynamic computing scenarios challenges traditional approaches to distribut...
Marco Mamei, Franco Zambonelli
JCM
2008
109views more  JCM 2008»
15 years 3 months ago
Performance and Capacity Analysis of UWB Networks over 60GHz WPAN Channel
In this paper we evaluate the system performance and capacity of single carrier ultra-wideband (UWB) networks over 60GHz wireless personal area network (WPAN) channel. Symbol error...
Wei Li 0007, Jun Wei, Michael Smith
CASES
2006
ACM
15 years 6 months ago
Reaching fast code faster: using modeling for efficient software thread integration on a VLIW DSP
When integrating software threads together to boost performance on a processor with instruction-level parallel processing support, it is rarely clear which code regions should be ...
Won So, Alexander G. Dean