41938 search results - page 117 / 8388 » Complex Systems Modeling |
146
Voted
ACSD
2003
IEEE
15 years 10 months ago
2003
IEEE
As modern embedded systems become more integrated and complex, it is crucial to be able to represent systems ple levels of abstraction, so that the design space can be effectively...
188
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AIMDM
1999
Springer
15 years 9 months ago
1999
Springer
Knowledge representation has always been a major problem in the design of medical decision support systems. In this paper we present a new methodology to represent and reason about...
143
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SIGIR
1999
ACM
15 years 9 months ago
1999
ACM
We present a new method for information retrievalusing hidden Markov models (HMMs). We develop a general framework for incorporating multiple word generation mechanisms within the...
157
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ICTAI
2008
IEEE
15 years 11 months ago
2008
IEEE
A major challenge in building recommender systems is organizing the recommendation space since, the underlying data organization scheme has a significant impact on the overall pe...
128
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...