1324 search results - page 121 / 265 » Models for Representing Task Ontologies |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we consider representing a musical signal as a dynamic texture, a model for both the timbral and rhythmical qualities of sound. We apply the new representation to t...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Underwater mobile acoustic sensor networks are promising tools for the exploration of the oceans. These networks require new robust solutions for fundamental issues such as: loc...
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AUSAI
2008
Springer
14 years 12 months ago
2008
Springer
Hidden Markov Models are a widely used generative model for analysing sequence data. A variant, Profile Hidden Markov Models are a special case used in Bioinformatics to represent,...
ECIR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. In this paper we address the problem of searching for knowledgeable persons within the enterprise, known as the expert finding (or expert search) task. We present a proba...
CVIU
2007
14 years 10 months ago
2007
We present a novel approach for visual tracking of structured behaviour as observed in human–computer interaction. An automatically acquired variable-length Markov model is used...