Fuzzy Treatment of Candidate Outliers in Measurements
Author(s) -
Giampaolo E. D’Errico,
Nadir Murru
Publication year - 2012
Publication title -
advances in fuzzy systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.38
H-Index - 19
eISSN - 1687-711X
pISSN - 1687-7101
DOI - 10.1155/2012/783843
Subject(s) - outlier , fuzzy logic , robustness (evolution) , data mining , probabilistic logic , computer science , metrology , context (archaeology) , artificial intelligence , statistical hypothesis testing , fuzzy set , robust statistics , machine learning , statistics , mathematics , geography , biochemistry , chemistry , archaeology , gene
Robustness against the possible occurrence of outlying observations is critical to the performance of a measurement process. Open questions relevant to statistical testing for candidate outliers are reviewed. A novel fuzzy logic approach is developed and exemplified in a metrology context. A simulation procedure is presented and discussed by comparing fuzzy versus probabilistic models
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