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147
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JMLR
2010
129views more  JMLR 2010»
14 years 10 months ago
Expectation Truncation and the Benefits of Preselection In Training Generative Models
We show how a preselection of hidden variables can be used to efficiently train generative models with binary hidden variables. The approach is based on Expectation Maximization (...
Jörg Lücke, Julian Eggert
145
Voted
JSS
2010
120views more  JSS 2010»
14 years 10 months ago
A family of languages for architecture constraint specification
During software development, architecture decisions should be documented so that quality attributes guaranteed by these decisions and required in the software specification could ...
Chouki Tibermacine, Régis Fleurquin, Salah ...
147
Voted
PUC
2010
205views more  PUC 2010»
14 years 10 months ago
A database-based framework for gesture recognition
Abstract Gestures are an important modality for human-machine communication. Computer vision modules performing gesture recognition can be important components of intelligent homes...
Vassilis Athitsos, Haijing Wang, Alexandra Stefan
127
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SIAMREV
2010
114views more  SIAMREV 2010»
14 years 10 months ago
From Random Polygon to Ellipse: An Eigenanalysis
Suppose x and y are unit 2-norm n-vectors whose components sum to zero. Let P(x, y) be the polygon obtained by connecting (x1, y1), . . . , (xn, yn), (x1, y1) in order. We say that...
Adam N. Elmachtoub, Charles F. Van Loan
133
Voted
TASLP
2010
135views more  TASLP 2010»
14 years 10 months ago
Audio-Based Semantic Concept Classification for Consumer Video
Abstract--This paper presents a novel method for automatically classifying consumer video clips based on their soundtracks. We use a set of 25 overlapping semantic classes, chosen ...
Keansub Lee, Daniel P. W. Ellis