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PKDD
2010
Springer
128views Data Mining» more  PKDD 2010»
14 years 8 months ago
Learning to Tag from Open Vocabulary Labels
Most approaches to classifying media content assume a fixed, closed vocabulary of labels. In contrast, we advocate machine learning approaches which take advantage of the millions...
Edith Law, Burr Settles, Tom M. Mitchell
TASLP
2010
103views more  TASLP 2010»
14 years 8 months ago
Percussion Synthesis Based on Models of Nonlinear Shell Vibration
—The synthesis of sound based on physical models of 2-D percussion instruments is problematic and has been approached only infrequently in the literature. Beyond the computationa...
Stefan Bilbao
TASLP
2010
138views more  TASLP 2010»
14 years 8 months ago
Source/Filter Model for Unsupervised Main Melody Extraction From Polyphonic Audio Signals
— Extracting the main melody from a polyphonic music recording seems natural even to untrained human listeners. To a certain extent it is related to the concept of source separat...
Jean-Louis Durrieu, Gaël Richard, Bertrand Da...
77
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TASLP
2010
118views more  TASLP 2010»
14 years 8 months ago
Time-Frequency Sparsity by Removing Perceptually Irrelevant Components Using a Simple Model of Simultaneous Masking
Abstract—We present an algorithm for removing timefrequency components, found by a standard Gabor transform, of a “real-world” sound while causing no audible difference to th...
Péter Balázs, Bernhard Laback, Gerha...
GROUP
2010
ACM
14 years 7 months ago
Why it works (when it works): success factors in online creative collaboration
Online creative collaboration (peer production) has enabled the creation of Wikipedia and open source software (OSS), and is rapidly expanding to encompass new domains, such as vi...
Kurt Luther, Kelly E. Caine, Kevin Ziegler, Amy Br...