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» On the Network Complexity of Selection
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ICASSP
2009
IEEE
16 years 1 months ago
Factor graph based design of an OFDM-IDMA receiver performing joint data detection, channel estimation, and channel length selec
We present a factor graph based design of a receiver for pilotassisted OFDM-IDMA systems transmitting over frequency-selective channels. The receiver performs joint iterative mult...
Clemens Novak, Gerald Matz, Franz Hlawatsch
ICDE
2006
IEEE
125views Database» more  ICDE 2006»
16 years 20 days ago
Towards a Quality Model for Effective Data Selection in Collaboratories
Data-driven scientific applications utilize workflow frameworks to execute complex dataflows, resulting in derived data products of unknown quality. We discuss our on-going resear...
Yogesh Simmhan, Beth Plale, Dennis Gannon
NIPS
2001
15 years 8 months ago
A Neural Oscillator Model of Auditory Selective Attention
A model of auditory grouping is described in which auditory attention plays a key role. The model is based upon an oscillatory correlation framework, in which neural oscillators r...
Stuart N. Wrigley, Guy J. Brown
ML
2000
ACM
103views Machine Learning» more  ML 2000»
15 years 6 months ago
Nonparametric Time Series Prediction Through Adaptive Model Selection
We consider the problem of one-step ahead prediction for time series generated by an underlying stationary stochastic process obeying the condition of absolute regularity, describi...
Ron Meir
PVM
2007
Springer
16 years 23 days ago
A Virtual Test Environment for MPI Development: Quick Answers to Many Small Questions
Abstract. MPI implementations are faced with growingly complex network configurations containing multiple network interfaces per node, NAT, or dual stacks. To implement handling l...
Wolfgang Schnerring, Christian Kauhaus, Dietmar Fe...