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GEOS
2007
Springer
15 years 4 months ago
The Gravity Data Ontology: Laying the Foundation for Workflow-Driven Ontologies
Abstract. A workflow-driven ontology is an ontology that encodes disciplinespecific knowledge in the form of concepts and relationships and that facilitates the composition of serv...
Ann Q. Gates, G. Randy Keller, Leonardo Salayandia...
ICA
2010
Springer
14 years 10 months ago
A General Modular Framework for Audio Source Separation
Most of audio source separation methods are developed for a particular scenario characterized by the number of sources and channels and the characteristics of the sources and the m...
Alexey Ozerov, Emmanuel Vincent, Fréd&eacut...
CVPR
2011
IEEE
14 years 6 months ago
Online Group-Structured Dictionary Learning
We develop a dictionary learning method which is (i) online, (ii) enables overlapping group structures with (iii) non-convex sparsity-inducing regularization and (iv) handles the ...
Zoltan Szabo, Barnabas Poczos, Andras Lorincz
AAAI
2012
13 years 6 days ago
A Spin-Glass Model for Semi-Supervised Community Detection
Current modularity-based community detection methods show decreased performance as relational networks become increasingly noisy. These methods also yield a large number of divers...
Eric Eaton, Rachael Mansbach
EDBT
2008
ACM
202views Database» more  EDBT 2008»
15 years 10 months ago
BeMatch: a platform for matchmaking service behavior models
The capability to easily find useful services (software applications, software components, scientific computations) becomes increasingly critical in several fields. Current approa...
Juan Carlos Corrales, Daniela Grigori, Mokrane Bou...