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ICML
2009
IEEE
16 years 5 months ago
On sampling-based approximate spectral decomposition
This paper addresses the problem of approximate singular value decomposition of large dense matrices that arises naturally in many machine learning applications. We discuss two re...
Sanjiv Kumar, Mehryar Mohri, Ameet Talwalkar
ICRA
2005
IEEE
105views Robotics» more  ICRA 2005»
15 years 10 months ago
Iteratively Locating Voronoi Vertices for Dispersion Estimation
— We present a new sampling-based algorithm for iteratively locating Voronoi vertices of a point set in the unit cube Id = [0, 1]d . The algorithm takes an input sample and execu...
Stephen R. Lindemann, Peng Cheng
100
Voted
ICASSP
2010
IEEE
15 years 5 months ago
Sub-Nyquist processing with the modulated wideband converter
Sub-Nyquist systems capture the signal information in a different fashion than uniform high-rate samples. Consequently, digital processing, which is the prime reason for leaving t...
Moshe Mishali, Asaf Elron, Yonina C. Eldar
JMM2
2008
80views more  JMM2 2008»
15 years 4 months ago
Reliable Transmission of Audio Streams in Lossy Channels Using Application Level Data Hiding
The paper improves the reliability of audio streams in a lossy channel. The mechanism groups audio data samples into source and carrier sets. The carrier set carry the information ...
Parag Agarwal, Balakrishnan Prabhakaran
FDG
2009
ACM
15 years 8 months ago
Influence points for tactical information in navigation meshes
Good artificial intelligence for strategy and first person shooter games requires tactical information. Tactical information assists agents in choosing appropriate places to place...
Frederick W. P. Heckel, G. Michael Youngblood, D. ...