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ICA
2010
Springer
13 years 8 months ago
Use of Prior Knowledge in a Non-Gaussian Method for Learning Linear Structural Equation Models
Abstract. We discuss causal structure learning based on linear structural equation models. Conventional learning methods most often assume Gaussianity and create many indistinguish...
Takanori Inazumi, Shohei Shimizu, Takashi Washio
AMCS
2010
146views Mathematics» more  AMCS 2010»
13 years 7 months ago
Sensor network design for the estimation of spatially distributed processes
satisfactory network connectivity have dominated this line of research and abstracted away from the mathematical description of the physical processes underlying the observed pheno...
Dariusz Ucinski, Maciej Patan
ASC
2008
13 years 7 months ago
Evolving a Bayesian classifier for ECG-based age classification in medical applications
Abstract. Objective: Age classification of patients based on information extracted from electrocardiograms (ECG's). The scope of this work is to develop and compare the perfor...
M. Wiggins, A. Saad, Brian Litt, George J. Vachtse...
CORR
2008
Springer
88views Education» more  CORR 2008»
13 years 7 months ago
Coding Strategies for Noise-free Relay Cascades with Half-Duplex Constraint
Abstract--Two types of noise-free relay cascades are investigated. Networks where a source communicates with a distant receiver via a cascade of half-duplex constrained relays, and...
Tobias Lutz, Christoph Hausl, Ralf Koetter
CN
2006
89views more  CN 2006»
13 years 7 months ago
A flexible concast-based grouping service
Abstract. We present a scalable and flexible grouping service based on concast and best-effort single-source multicast. The service assigns participating end systems to specific gr...
Amit Sehgal, Kenneth L. Calvert, Jim Griffioen