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ICASSP
2009
IEEE
15 years 10 months ago
Combining frontend-based memory with MFCC features for Bandwidth Extension of narrowband speech
In this paper, we continue our previous work on improving Bandwidth Extension (BWE) of narrowband speech. We have shown that including memory into the parametrization frontend (th...
Amr H. Nour-Eldin, Peter Kabal
ICC
2007
IEEE
119views Communications» more  ICC 2007»
15 years 9 months ago
On Channel State Inference and Prediction Using Observable Variables in 802.11b Network
—Performance of cross-layer protocols that recommend the relay of corrupted packets to higher layers can be improved significantly by accurately inferring/predicting the bit erro...
Shirish S. Karande, Syed A. Khayam, Yongju Cho, Ki...
UAI
2004
15 years 4 months ago
Monotonicity in Bayesian Networks
For many real-life Bayesian networks, common knowledge dictates that the output established for the main variable of interest increases with higher values for the observable varia...
Linda C. van der Gaag, Hans L. Bodlaender, A. J. F...
IJCSA
2007
116views more  IJCSA 2007»
15 years 3 months ago
What Enterprise Architecture and Enterprise Systems Usage Can and Can not Tell about Each Other
—There is an increased awareness of the roles that enterprise architecture (EA) and enterprise systems (ES) play in today’s organizations. EA and ES usage maturity models are u...
Maya Daneva, Pascal van Eck
ICASSP
2011
IEEE
14 years 6 months ago
Driver risk evaluation based on acceleration, deceleration, and steering behavior
We propose a driver risk evaluation method based on the analysis of driving data captured with drive recorders. To evaluate the acceleration behavior of each driver we plot the ma...
Chiyomi Miyajima, Hiroki Ukai, Atsumi Naito, Hideo...