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IWCMC
2010
ACM
15 years 9 months ago
Energy-aware online routing with QoS constraints in multi-rate wireless ad hoc networks
Wireless ad hoc networks consist of hundreds to thousands of mobile nodes that are powered by batteries. To prolong the network operational time, energy conservation in such netwo...
Wei Yang, Weifa Liang, Jun Luo, Wenhua Dou
NIPS
2008
15 years 5 months ago
Automatic online tuning for fast Gaussian summation
Many machine learning algorithms require the summation of Gaussian kernel functions, an expensive operation if implemented straightforwardly. Several methods have been proposed to...
Vlad I. Morariu, Balaji Vasan Srinivasan, Vikas C....
VLDB
2009
ACM
182views Database» more  VLDB 2009»
16 years 4 months ago
Guessing the extreme values in a data set: a Bayesian method and its applications
For a largenumber of data management problems, it would be very useful to be able to obtain a few samples from a data set, and to use the samples to guess the largest (or smallest)...
Mingxi Wu, Chris Jermaine
ICMCS
2006
IEEE
125views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Online Doubletalk Detector Calibration for Acoustic Echo Cancellation in Videoconferencing Systems
This paper addresses the problem of doubletalk detector calibration for acoustic echo cancellers in hands-free environments such as videoconferencing. A statistical model of a rec...
James D. Gordy, Rafik A. Goubran
122
Voted
SOFSEM
2005
Springer
15 years 9 months ago
Anonymous Communication with On-line and Off-line Onion Encoding
Abstract. Anonymous communication with onions requires that a user application determines the whole routing path of an onion. This scenario has certain disadvantages, it might be d...
Marek Klonowski, Miroslaw Kutylowski, Filip Zag&oa...