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ICANN
2010
Springer
15 years 7 months ago
A Directional Laplacian Density for Underdetermined Audio Source Separation
In this work, a novel probability distribution is proposed to model sparse directional data. The Directional Laplacian Distribution (DLD) is a hybrid between the linear Laplacian d...
Nikolaos Mitianoudis
IAT
2010
IEEE
15 years 4 months ago
Semi-supervised Learning for Opinion Detection
Research on opinion detection has shown that a large number of opinion-labeled data are necessary for capturing subtle opinions. However, opinion-labeled data, especially at the su...
Ning Yu, Sandra Kübler
APVIS
2001
15 years 8 months ago
View Coordination Architecture for Information Visualisation
A view is a particular visual representation of a data set. Complex data sets typically require multiple views, each revealing a different aspect of the data. Coordinating the beh...
Tim Pattison, Matthew Phillips
WWW
2008
ACM
16 years 7 months ago
Visualizing historical content of web pages
Recently, along with the rapid growth of the Web, the preservation efforts have also increased. As a consequence, large amounts of past Web data are stored in Web archives. This h...
Adam Jatowt, Yukiko Kawai, Katsumi Tanaka
IV
2002
IEEE
121views Visualization» more  IV 2002»
15 years 11 months ago
Representing Spatial Information through Multimodal Interfaces
The research discussed here is a component of a larger study to explore the accessibility and usability of spatial data presented through multiple sensory modalities including hap...
R. Dan Jacobson