Zimmermann H.-J.

H.-J. Zimmermann

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Found 9 papers in total
Pattern classification with principal component analysis and fuzzy rule bases
Pattern classification with principal component analysis and fuzzy rule bases
2000
For the first time, the principal component analysis has been used to reduce the...
Fuzzy rule based classification with FeatureSelector and modified threshold accepting
Fuzzy rule based classification with FeatureSelector and modified threshold accepting
2000
This paper highlights the need to reduce the dimension of the feature space in...
An application-oriented view of modeling uncertainty
An application-oriented view of modeling uncertainty
2000
Uncertainty is involved in many real phenomena. Whether one considers uncertainty...
Some observations on practising successful operational research
Some observations on practising successful operational research
1998
Much has been written about the decline of Operational Research. In the 1960s it had...
The founding of EURO. The Association of European Operational Research Societies within IFORS
The founding of EURO. The Association of European Operational Research Societies within IFORS
1995
Boolean programming problems with fuzzy constraints
Boolean programming problems with fuzzy constraints
1993
Boolean linear programming problems for which there exist some lack of precision of...
Fuzzy set theory: Die Theorie der unscharfen Mengen
Fuzzy set theory: Die Theorie der unscharfen Mengen
1992
Since the beginning of the nineties, several reports have been given on numerous,...
Planning models for research and development
Planning models for research and development
1990
The importance of research and development has been increasing steadily during the...
A method to control Flexible Manufacturing Systems
A method to control Flexible Manufacturing Systems
1989
During the last decade manufacturing has again become a prime area of interest. New...
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