Sciweavers

1809 search results - page 103 / 362
» Topic Modeling Ensembles
Sort
View
NECO
2008
106views more  NECO 2008»
14 years 10 months ago
Faithful Representation of Stimuli with a Population of Integrate-and-Fire Neurons
We consider a formal model of stimulus encoding with a circuit consisting of a bank of filters and an ensemble of integrate-and-fire neurons. Such models arise in olfactory system...
Aurel A. Lazar, Eftychios A. Pnevmatikakis
KDD
2009
ACM
190views Data Mining» more  KDD 2009»
15 years 10 months ago
Named entity mining from click-through data using weakly supervised latent dirichlet allocation
This paper addresses Named Entity Mining (NEM), in which we mine knowledge about named entities such as movies, games, and books from a huge amount of data. NEM is potentially use...
Gu Xu, Shuang-Hong Yang, Hang Li
SMC
2010
IEEE
186views Control Systems» more  SMC 2010»
14 years 8 months ago
Semantic enrichment of text representation with wikipedia for text classification
—Text classification is a widely studied topic in the area of machine learning. A number of techniques have been developed to represent and classify text documents. Most of the t...
Hiroki Yamakawa, Jing Peng, Anna Feldman
ICCS
2007
Springer
15 years 4 months ago
Creating Individual Based Models of the Plankton Ecosystem
Abstract. The Virtual Ecology Workbench (VEW) is a suite of utilities for creating, executing and analysing biological models of the ocean. At its core is a mathematical language a...
Wes Hinsley, Tony Field, John Woods
89
Voted
PAA
2002
14 years 9 months ago
Combining Discriminant Models with New Multi-Class SVMs
: The idea of performing model combination, instead of model selection, has a long theoretical background in statistics. However, making use of theoretical results is ordinarily su...
Yann Guermeur