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ICA
2004
Springer
15 years 7 months ago
Frequency Domain Blind Source Separation for Many Speech Signals
This paper presents a method for solving the permutation problem of frequency domain blind source separation (BSS) when the number of source signals is large, and the potential sou...
Ryo Mukai, Hiroshi Sawada, Shoko Araki, Shoji Maki...
DI
2006
50views more  DI 2006»
15 years 2 months ago
Improving evidence acquisition from live network sources
The pervasiveness of network technology is causing a shift in the location of digital evidence. What was once largely found on individual disks tied to single individuals is now b...
Bruce J. Nikkel
ICSM
2009
IEEE
15 years 8 months ago
The end-to-end use of source code examples: An exploratory study
This appendix contains the details of our case studies out­ lined in our paper for the 2009 International Conference on Software Maintenance, as well as an expanded discussion se...
Reid Holmes, Rylan Cottrell, Robert J. Walker, J&o...
ICASSP
2008
IEEE
15 years 8 months ago
Factorized variational approximations for acoustic multi source localization
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
Volkan Cevher, Aswin C. Sankaranarayanan, Rama Che...
DCC
2005
IEEE
16 years 1 months ago
Distributed Source Coding in Dense Sensor Networks
We study the problem of the reconstruction of a Gaussian field defined in [0, 1] using N sensors deployed at regular intervals. The goal is to quantify the total data rate require...
Akshay Kashyap, Cathy H. Xia, Luis Alfonso Lastras...