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WSC
2004
13 years 9 months ago
Simulation, a Framework for Analysing SME Supply Chains
The following paper briefly presents the formulation and development of a case study supply chain simulation model as developed for an industrial company. The case study company i...
P. J. Byrne, Cathal Heavey
ICDM
2009
IEEE
113views Data Mining» more  ICDM 2009»
14 years 3 months ago
Spatiotemporal Relational Random Forests
Abstract—We introduce and validate Spatiotemporal Relational Random Forests, which are random forests created with spatiotemporal relational probability trees. We build on the do...
Timothy A. Supinie, Amy McGovern, John Williams, J...
DMKD
2000
ACM
110views Data Mining» more  DMKD 2000»
14 years 25 days ago
Combining Strategies for Extracting Relations from Text Collections
Text documents often contain valuable structured data that is hidden in regular English sentences. This data is best exploited if available as a relational table that we could use...
Eugene Agichtein, Eleazar Eskin, Luis Gravano
RAID
1999
Springer
14 years 22 days ago
Anomaly Intrusion Detection Systems: Handling Temporal Relations Between Events
Lately, many approaches have been developed to discover computer abuse. Some of them use data mining techniques to discover anomalous behavior in audit trail, considering this beh...
Alexandr Seleznyov, Seppo Puuronen
NIPS
2003
13 years 9 months ago
Wormholes Improve Contrastive Divergence
In models that define probabilities via energies, maximum likelihood learning typically involves using Markov Chain Monte Carlo to sample from the model’s distribution. If the ...
Geoffrey E. Hinton, Max Welling, Andriy Mnih