233 search results - page 16 / 47 » On business activity modeling using grammars |
107
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
CSL
2002
Springer
14 years 11 months ago
2002
Springer
We survey the use of weighted finite-state transducers (WFSTs) in speech recognition. We show that WFSTs provide a common and natural representation for HMM models, context-depend...
100
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CORR
2006
Springer
14 years 11 months ago
2006
Springer
Currently many different modeling languages are used for workflow definitions in BPM systems. Authors of this paper analyze the two most popular graphical languages, with highest p...
HICSS
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper attempts to create a research cycle for Problem Based Learning and in so doing help substantiate the use of PBL in business school environments. The paper starts with a...
104
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SAC
2005
ACM
15 years 5 months ago
2005
ACM
The rapid growth of service coordination languages creates a need for methodological support for coordination design. Coordination design differs from workflow design because a ...