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ECML
2006
Springer
15 years 10 months ago
Variational Bayesian Dirichlet-Multinomial Allocation for Exponential Family Mixtures
Abstract. This paper studies a Bayesian framework for density modeling with mixture of exponential family distributions. Variational Bayesian Dirichlet-Multinomial allocation (VBDM...
Shipeng Yu, Kai Yu, Volker Tresp, Hans-Peter Krieg...
ECTEL
2006
Springer
15 years 10 months ago
A Model for Representing Professional Development through the Participation in a Virtual CoP: Uses for Developing Enhanced Servi
This paper presents a model of professional development through the participation in a virtual CoP. This model is rooted in a definition of professional development and of professi...
Amaury Daele
EVOW
2006
Springer
15 years 10 months ago
Synthesising Timbres and Timbre-Changes from Adjectives/Adverbs
Synthesising timbres and changes to timbres from natural language descriptions is an interesting challenge for computer music. This paper describes the current state of an ongoing ...
Alex Gounaropoulos, Colin G. Johnson
COLT
2008
Springer
15 years 8 months ago
Competing in the Dark: An Efficient Algorithm for Bandit Linear Optimization
We introduce an efficient algorithm for the problem of online linear optimization in the bandit setting which achieves the optimal O ( T) regret. The setting is a natural general...
Jacob Abernethy, Elad Hazan, Alexander Rakhlin
137
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ALT
2010
Springer
15 years 8 months ago
Distribution-Dependent PAC-Bayes Priors
We further develop the idea that the PAC-Bayes prior can be informed by the data-generating distribution. We prove sharp bounds for an existing framework of Gibbs algorithms, and ...
Guy Lever, François Laviolette, John Shawe-...