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WWW
2010
ACM
13 years 9 months ago
How useful are your comments?: analyzing and predicting youtube comments and comment ratings
An analysis of the social video sharing platform YouTube reveals a high amount of community feedback through comments for published videos as well as through meta ratings for thes...
Stefan Siersdorfer, Sergiu Chelaru, Wolfgang Nejdl...
AMC
2010
83views more  AMC 2010»
13 years 9 months ago
Windowed Fourier transform of two-dimensional quaternionic signals
In this paper, we generalize the classical windowed Fourier transform (WFT) to quaternionvalued signals, called the quaternionic windowed Fourier transform (QWFT). Using the spect...
Mawardi Bahri, Eckhard S. M. Hitzer, Ryuichi Ashin...
CORR
2010
Springer
268views Education» more  CORR 2010»
13 years 9 months ago
Bayesian Based Comment Spam Defending Tool
Spam messes up user's inbox, consumes network resources and spread worms and viruses. Spam is flooding of unsolicited, unwanted e mail. Spam in blogs is called blog spam or c...
Dhinaharan Nagamalai, Beatrice Cynthia Dhinakaran,...
EAAI
2008
136views more  EAAI 2008»
13 years 9 months ago
Adaptive fuzzy control of a non-linear servo-drive: Theory and experimental results
Adaptive fuzzy control has been an active research area over the last decade and several stable adaptive fuzzy controllers have been proposed in the literature. Such controllers a...
Domenico Bellomo, David Naso, Robert Babuska
IAJIT
2008
201views more  IAJIT 2008»
13 years 9 months ago
Implementation of a Novel Efficient Multiwavelet Based Video Coding Algorithm
: The recent explosion in digital video storage and delivery has presented strong motivation for high performance video compression solutions. An efficient video compression techni...
Sudhakar Radhakrishnan, Jayaraman Subramaniam