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TKDE
1998
117views more  TKDE 1998»
15 years 6 months ago
Data Resource Selection in Distributed Visual Information Systems
With the increasing number of geographical image databases on the Internet, it is a very important issue to know about the most relevant image databases for given user queries, in...
Wendy Chang, Gholamhosein Sheikholeslami, Jia Wang...
IOR
2011
107views more  IOR 2011»
15 years 1 months ago
Information Collection on a Graph
We derive a knowledge gradient policy for an optimal learning problem on a graph, in which we use sequential measurements to refine Bayesian estimates of individual edge values i...
Ilya O. Ryzhov, Warren B. Powell
JDCTA
2010
136views more  JDCTA 2010»
15 years 1 months ago
The Design and Development of Testing Information System of Psychodiagnosis for Equestrianism Players
Combining with the characteristics of equestrian sports and the psycho diagnosis technology and using the tools such as Visual Basic, Photoshop, Microsoft Access, Psychodiagnosis ...
Bin Wang, Gaofeng Pan, Xin Li, Chunyan Su
TIT
2010
158views Education» more  TIT 2010»
15 years 1 months ago
Belief propagation, Dykstra's algorithm, and iterated information projections
Belief propagation is shown to be an instance of a hybrid between two projection algorithms in the convex programming literature: Dykstra's algorithm with cyclic Bregman proje...
John MacLaren Walsh, Phillip A. Regalia
ICASSP
2011
IEEE
14 years 10 months ago
ON the recovery of time-varying spectral envelope information from AQHM-derived spectra
Spectral envelopes of speech signals are typically obtained by making stationarity assumptions about the signal which are not always valid. The Adaptive Quasi-Harmonic Model (AQHM...
Yannis Agiomyrgiannakis, Yannis Stylianou