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ACL
2004
15 years 8 months ago
Using Conditional Random Fields to Predict Pitch Accents in Conversational Speech
The detection of prosodic characteristics is an important aspect of both speech synthesis and speech recognition. Correct placement of pitch accents aids in more natural sounding ...
Michelle L. Gregory, Yasemin Altun
COLING
1992
15 years 7 months ago
Disjunctive Feature Structures As Hypergraphs
Abstract -- In this paper, we present a new mathematical framework in which disjunctive feature structures are defined as directed acyclic hypergraphs. Disjunction is defined in th...
Jean Véronis
JSC
2008
126views more  JSC 2008»
15 years 5 months ago
Computing singular points of plane rational curves
We compute the singular points of a plane rational curve, parametrically given, using the implicitization matrix derived from the -basis of the curve. It is shown that singularity...
Falai Chen, Wenping Wang, Yang Liu
IEEEARES
2008
IEEE
16 years 1 months ago
An Ontological Approach to Secure MANET Management
Mobile Ad hoc Networks (MANETs) rely on dynamic configuration decisions to efficiently operate in a rapidly changing environment of limited resources. The ability of a MANET to ma...
Mark E. Orwat, Timothy E. Levin, Cynthia E. Irvine
155
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CHI
2009
ACM
16 years 7 months ago
Designing for families
In this Special Interest Group (SIG) we plan to focus on discussions and activities surrounding the design of technologies to support families. Many researchers and designers stud...
Carman Neustaedter, Svetlana Yarosh, A. J. Bernhei...