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MAP SOURCE SEPARATION USING BELIEF PROPAGATION NETWORKS
MAP SOURCE SEPARATION BELIEF PROPAGATION NETWORKS
2015/9/29
In this paper we continue our treatment of source separation based on dynamic sparse source signal models. Source signals are modeled in frequency domain as a product of a Bernoulli selection variable...
Analysis of Belief Propagation for Non-Linear Problems: The Example of CDMA (or: How to Prove Tanaka’s Formula)
Binary signal and white gaussian noise spread sequence scheme of linear time
2015/8/21
We consider the CDMA (code-division multipleaccess) multi-user detection problem for binary signals and additive white gaussian noise. We propose a spreading sequences scheme based on random sparse si...
Belief in "raw brilliance" may decrease academic diversity
raw brilliance decrease academic diversity
2015/1/20
When academic communities send the message that raw brilliance, or a high level of innate intellectual aptitude, is required for success, these messages combine with cultural stereotypes to decrease t...
Forcing is a methodology for building models of Set Theory satisfying certain properties. Since its inception by Paul Cohen, in the early 1960s, it has been applied to several areas in Mathematical Lo...
Belief-propagation-based joint channel estimation and decoding for spectrally efficient communication over unknown sparse channels
belief propagation message passing compressive sensing compressed sensing
2011/2/24
We consider spectrally-efficient communication over a Rayleigh N-block-fading channel with a K-
sparse L-length discrete-time impulse response (for 0either the transmitter nor
receiv...
Benefitting from differences in knowledge, practice and belief: Māori oral traditions and natural hazards science
Benefitting differences in knowledge practice and belief Māori oral traditions natural hazards science
2010/10/21
This paper builds upon earlier work that argued the information and experience contained within the knowledge-practice-belief complex of Mātauranga Māori [Māori knowledge] is a valuable and neglected ...
Any statement can be generalized so that it becomes trivial: A simple formalization of D. K. Faddeev's belief
power of generalization trivial statements
2010/9/15
In his unpublished lectures on general algebra, a well-known algebraist D. K. Faddeev expressed a belief that every true mathematical statement can be generalized in such a way that it becomes trivial...