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DEXAW
2009
IEEE
171views Database» more  DEXAW 2009»
14 years 3 months ago
Ontology Knowledge Authoring by Natural Language Empowerment
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
Alfio Ferrara, Stefano Montanelli, Gaia Varese, Si...
ICASSP
2009
IEEE
14 years 3 months ago
Robust speech dereverberation based on non-negativity and sparse nature of speech spectrograms
This paper presents a blind dereverberation method designed to recover the subband envelope of an original speech signal from its reverberant version. The problem is formulated as...
Hirokazu Kameoka, Tomohiro Nakatani, Takuya Yoshio...
EVOW
2009
Springer
14 years 23 days ago
Artificial Nature: Immersive World Making
Abstract. Artificial Nature is a trans-disciplinary research project drawing upon bio-inspired system theories in the production of engaging immersive worlds as art installations. ...
Graham Wakefield, Haru (Hyunkyung) Ji
INTERACT
2003
13 years 10 months ago
Pattern Languages in Interaction Design
: Now that individual patterns for Interaction Design have started to appear, the issue of structuring collections of patterns into Pattern Languages becomes relevant, both from a ...
Martijn van Welie, Gerrit C. van der Veer
MIE
2008
138views Healthcare» more  MIE 2008»
13 years 10 months ago
The Contextual Nature of Usability and its Relevance to Medical Informatics
We report from three usability evaluations of health information systems that illustrate the value of seeing usability as a context dependent property of a product. We show how the...
Dag Svanæs, Anita Das, Ole Andreas Alsos