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ECSQARU
2005
Springer
16 years 9 days ago
Default Clustering from Sparse Data Sets
Categorization with a very high missing data rate is seldom studied, especially from a non-probabilistic point of view. This paper proposes a new algorithm called default clusterin...
Julien Velcin, Jean-Gabriel Ganascia
175
Voted
ISMIS
2005
Springer
16 years 8 days ago
Extracting Emotions from Music Data
Abstract. Music is not only a set of sounds, it evokes emotions, subjectively perceived by listeners. The growing amount of audio data available on CDs and in the Internet wakes up...
Alicja Wieczorkowska, Piotr Synak, Rory A. Lewis, ...
189
Voted
BNCOD
2008
83views Database» more  BNCOD 2008»
15 years 8 months ago
Finding Data Resources in a Virtual Observatory Using SKOS Vocabularies
Abstract. One problem faced by astronomers using the virtual observatory is finding which of the multitude of data resources is relevant for them. The current tool, VOExplorer, rel...
Alasdair J. G. Gray, Norman Gray, Iadh Ounis
IPMI
2003
Springer
16 years 7 months ago
Spatiotemporal Localization of Significant Activation in MEG Using Permutation Tests
Abstract. We describe the use of non-parametric permutation tests to detect activation in cortically-constrained maps of current density computed from MEG data. The methods are app...
Dimitrios Pantazis, Thomas E. Nichols, Sylvain Bai...
EUROCAST
2009
Springer
143views Hardware» more  EUROCAST 2009»
16 years 1 months ago
Fitting Rectangular Signals to Time Series Data by Metaheuristic Algorithms
Abstract. In this work we consider the application of metaheuristic algorithms to the problem of fitting rectangular signals to time-data series. The application background is to ...
Andreas M. Chwatal, Günther R. Raidl