Inner and outer fuzzy approximations of confidence intervals

TitleInner and outer fuzzy approximations of confidence intervals
Publication TypeJournal Article
Year of Publication2011
AuthorsCouso, Inés, and Sánchez Luciano
JournalFuzzy Sets and Systems
Volume184
Number1
Pagination68 - 83
ISSN0165-0114
KeywordsConfidence region, Hypothesis testing, Possibility measure
Abstract

We extend the notion of confidence region to fuzzy data, by defining a pair of fuzzy inner and outer confidence regions. We show the connection with previous proposals, as well as with recent studies on hypothesis testing with low quality data.

Notes

Preference Modelling and Decision Analysis (Selected Papers from EUROFUSE 2009)

URLhttp://www.sciencedirect.com/science/article/pii/S0165011410004550
DOI10.1016/j.fss.2010.11.004