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NIPS
1994
15 years 7 months ago
Factorial Learning and the EM Algorithm
Many real world learning problems are best characterized by an interaction of multiple independent causes or factors. Discovering such causal structure from the data is the focus ...
Zoubin Ghahramani
ICASSP
2007
IEEE
15 years 6 months ago
All-Pole Spectral Envelope Modelling with Order Selection for Harmonic Signals
We present a study into all-pole spectral envelope estimation for the case of harmonic signals. We address the problem of the selection of the model order and propose to make use ...
Fernando Villavicencio, Axel Röbel, Xavier Ro...
ETT
2002
92views Education» more  ETT 2002»
15 years 6 months ago
Most probable paths and performance formulae for buffers with gaussian input traffic
In this paper, performance formulae for a queue serving Gaussian traffic are presented. The main technique employed is motivated by a general form of Schilder's theorem, the ...
Ron Addie, Petteri Mannersalo, Ilkka Norros
MOC
1998
83views more  MOC 1998»
15 years 6 months ago
A sweep-plane algorithm for generating random tuples in simple polytopes
Abstract. A sweep-plane algorithm of Lawrence for convex polytope computation is adapted to generate random tuples on simple polytopes. In our method an affine hyperplane is swept ...
Josef Leydold, Wolfgang Hörmann
AICS
2009
15 years 4 months ago
Assessing Context for Age-Related Spanish Temporal Phrases
This paper reports research on Spanish temporal expressions. The analyzed phrases include a common temporal expression for a period of years reinforced by an adverb of time. We fou...
Sofía N. Galicia-Haro, Alexander F. Gelbukh