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» On the Complexity of Model Expansion
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IJON
2002
84views more  IJON 2002»
15 years 7 months ago
On the generative probability density model in the self-organizing map
The Self-Organizing Map, SOM, is a widely used tool in exploratory data analysis. A major drawback of the SOM has been the lack of a theoretically justified criterion for model se...
Timo Kostiainen, Jouko Lampinen
205
Voted
WACV
2008
IEEE
16 years 1 months ago
Background Subtraction for Temporally Irregular Dynamic Textures
In the traditional mixture of Gaussians background model, the generating process of each pixel is modeled as a mixture of Gaussians over color. Unfortunately, this model performs ...
Gerald Dalley, Joshua Migdal, W. Eric L. Grimson
WSC
2007
15 years 9 months ago
Improved simple simulation models for semiconductor wafer factories
Semiconductor wafer fabrication facilities (wafer fabs) are among the most complex production facilities. A large product variety, hundreds of processing steps per product, hundre...
Oliver Rose
NAACL
2010
15 years 5 months ago
Ensemble Models for Dependency Parsing: Cheap and Good?
Previous work on dependency parsing used various kinds of combination models but a systematic analysis and comparison of these approaches is lacking. In this paper we implemented ...
Mihai Surdeanu, Christopher D. Manning
212
Voted
IAT
2005
IEEE
16 years 1 months ago
An Approximate Pareto Optimal Cooperative Negotiation Model for Multiple
Cooperative negotiation is proved to be an effective paradigm to solve complex dynamic multi-objective problems in which each objective is associated to an agent. When the multi-o...
Nicola Gatti, Francesco Amigoni