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IJNSEC
2007
96views more  IJNSEC 2007»
15 years 1 months ago
Research on Data Hiding Capacity
To hide data in credentials is a key problem in information security. In this paper, a summary of the work on data hiding-capacity is made and several communication channel models...
Zhensong Liao, Yan Huang, Chisong Li
CORR
1999
Springer
81views Education» more  CORR 1999»
15 years 1 months ago
Inducing a Semantically Annotated Lexicon via EM-Based Clustering
We present a technique for automatic induction of slot annotations for subcategorization frames, based on induction of hidden classes in the EM framework of statistical estimation...
Mats Rooth, Stefan Riezler, Detlef Prescher, Glenn...
ICASSP
2009
IEEE
14 years 11 months ago
Applying discretized articulatory knowledge to dysarthric speech
This paper applies two dynamic Bayes networks that include theoretical and measured kinematic features of the vocal tract, respectively, to the task of labeling phoneme sequences ...
Frank Rudzicz
IJON
2011
169views more  IJON 2011»
14 years 8 months ago
Exploiting local structure in Boltzmann machines
Restricted Boltzmann Machines (RBM) are well-studied generative models. For image data, however, standard RBMs are suboptimal, since they do not exploit the local nature of image ...
Hannes Schulz, Andreas Müller 0004, Sven Behn...
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SAMT
2007
Springer
95views Multimedia» more  SAMT 2007»
15 years 7 months ago
A Study of Vocabularies for Image Annotation
Abstract. In order to evaluate image annotation and object categorisation algorithms, ground truth in the form of a set of images correctly annotated with text describing each imag...
Allan Hanbury