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ICPR
2002
IEEE
15 years 11 months ago
Determining a Suitable Metric when Using Non-Negative Matrix Factorization
The Non-negative Matrix Factorization technique (NMF) has been recently proposed for dimensionality reduction. NMF is capable to produce a region- or partbased representation of o...
David Guillamet, Jordi Vitrià
ICPR
2002
IEEE
15 years 11 months ago
Using Eigen-Deformations in Handwritten Character Recognition
Deformations in handwritten characters have classdependent tendencies. For example, characters of class “A” are often deformed by global slant transformation and never deforme...
Seiichi Uchida, Mohammad Asad Ronee, Hiroaki Sakoe
ITC
2002
IEEE
112views Hardware» more  ITC 2002»
15 years 11 months ago
Multiplets, Models, and the Search for Meaning: Improving Per-Test Fault Diagnosis
The advantage to “one test at a time” fault diagnosis is its ability to implicate the components of complicated defect behaviors. The disadvantage is the large size and opacit...
David B. Lavo, Ismed Hartanto, Tracy Larrabee
ICSE
2010
IEEE-ACM
15 years 11 months ago
Flexible architecture conformance assessment with ConQAT
The architecture of software systems is known to decay if no counter-measures are taken. In order to prevent this architectural erosion, the conformance of the actual system archi...
Florian Deissenboeck, Lars Heinemann, Benjamin Hum...
ECAL
2001
Springer
15 years 11 months ago
Stability of Metabolic and Balanced Organisations
We investigate the possible organisations emerging from an artificial chemistry (AC) of colliding molecules in a well stirred reactor. The molecules are generated from 7 basic comp...
Pietro Speroni di Fenizio, Wolfgang Banzhaf