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ICASSP
2011
IEEE
12 years 12 months ago
Multichannel nonnegative tensor factorization with structured constraints for user-guided audio source separation
Separating multiple tracks from professionally produced music recordings (PPMRs) is still a challenging problem. We address this task with a user-guided approach in which the sepa...
Alexey Ozerov, Cédric Févotte, Rapha...
ACISICIS
2007
IEEE
14 years 2 months ago
A Comparative Study on the Performance of Wireless Sensor Networks
To increase the lifetime of the sensor networks, a recognized method is to switch off/on some sensor nodes between “sleep” and “activity” mode in order to save the energy....
Lin Zou, Zhongwei Zhang
GRAPHICSINTERFACE
2000
13 years 9 months ago
Using a 3D Puzzle as a Metaphor for Learning Spatial Relations
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
Bernhard Preim, Felix Ritter, Oliver Deussen, Thom...
DATE
2003
IEEE
108views Hardware» more  DATE 2003»
14 years 1 months ago
System-Level Power Analysis Methodology Applied to the AMBA AHB Bus
The specification on power consumption of a digital system is extremely important due to the growing relevance of the market of portable devices and must be taken into account sin...
Marco Caldari, Massimo Conti, Massimo Coppola, Pao...
WM
2003
13 years 9 months ago
Radical Empiricism: Empirical Modelling and the nature of knowing
This paper explores connections between Radical Empiricism (RE), a philosophic attitude developed by William James at the beginning of the 20th century, and Empirical Modelling (E...
Meurig Beynon