4062 search results - page 230 / 813 » Using Performance Models to Dynamically Control E-Business P... |
175
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IDEAL
2004
Springer
15 years 12 months ago
2004
Springer
We study a stock trading method based on dynamic bayesian networks to model the dynamics of the trend of stock prices. We design a three level hierarchical hidden Markov model (HHM...
175
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WSE
2002
IEEE
15 years 11 months ago
2002
IEEE
The World Wide Web, initially intended as a way to publish static hypertexts on the Internet, is moving toward complex applications. Static Web sites are being gradually replaced ...
218
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SCANGIS
2003
15 years 8 months ago
2003
Although, most of phenomena change over time, there has been an attempt to model the phenomena of real world assuming a static nature for them. Even when changes occurred in the p...
151
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JUCS
2008
15 years 6 months ago
2008
: One of the key problems in developing standard based adaptive courses is the complexity involved in the design phase, especially when establishing the hooks for the dynamic model...
178
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SAINT
2005
IEEE
16 years 5 days ago
2005
IEEE
In this paper, we propose an analytic approach of modeling a closed-loop network with multiple feedback loops using fluid-flow approximation. Specifically, we model building bl...