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CVPR
2003
IEEE
14 years 9 months ago
Constrained Subspace Modelling
When performing subspace modelling of data using Principal Component Analysis (PCA) it may be desirable to constrain certain directions to be more meaningful in the context of the...
Jaco Vermaak, Patrick Pérez
ICIP
2008
IEEE
14 years 9 months ago
Variational Bayesian image processing on stochastic factor graphs
In this paper, we present a patch-based variational Bayesian framework of image processing using the language of factor graphs (FGs). The variable and factor nodes of FGs represen...
Xin Li
WWW
2005
ACM
14 years 8 months ago
Web-assisted annotation, semantic indexing and search of television and radio news
The Rich News system, that can automatically annotate radio and television news with the aid of resources retrieved from the World Wide Web, is described. Automatic speech recogni...
Mike Dowman, Valentin Tablan, Hamish Cunningham, B...
COLING
2002
13 years 7 months ago
Integrating Linguistic and Performance-Based Constraints for Assigning Phrase Breaks
The mapping between syntactic structure and prosodic structure is a widely discussed topic in linguistics. In this work we use insights gained from research on syntax-to-prosody m...
Michaela Atterer, Ewan Klein
NAACL
2010
13 years 5 months ago
Appropriately Handled Prosodic Breaks Help PCFG Parsing
This paper investigates using prosodic information in the form of ToBI break indexes for parsing spontaneous speech. We revisit two previously studied approaches, one that hurt pa...
Zhongqiang Huang, Mary P. Harper