5009 search results - page 252 / 1002 » Value chain modelling using system dynamics |
184
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IEEEARES
2008
IEEE
15 years 12 months ago
2008
IEEE
Reliability analysis has become an integral part of system design and operating. This is especially true for systems performing critical tasks such as mass transportation systems....
150
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COORDINATION
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Reo is a channel-based coordination model whose operational semantics is given by Constraint Automata (CA). Quantitative Constraint Automata extend CA (and hence, Reo) wi...
182
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...
169
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ISM
2005
IEEE
15 years 11 months ago
2005
IEEE
—We present a method for segmenting music with different grid levels in order to properly quantize note values in the transcription of music. This method can be used in automatic...
169
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JSAC
2007
15 years 5 months ago
2007
Abstract— We investigate the capacity of opportunistic communication in the presence of dynamic and distributed spectral activity, i.e. when the time varying spectral holes sense...