Critical Observations in a Diagnostic Problem

Cody Christopher; Marie-Odile Cordier; Alban Grastien

doi:10.1109/CDC.2014.7039411

Critical Observations in a Diagnostic Problem

Cody Christopher, Marie-Odile Cordier, Alban Grastien

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We claim that presenting a human operator in charge of repairing a faulty system with a small subset of observations relevant to the failure improves awareness and confidence of the operator. Consequently, we introduce the problem of finding a set of relevant observations (called the critical observations) that can be used to derive the same diagnosis as the full problem. We show how this problem can be solved and illustrate its benefits on a real diagnostic problem.

Original language	English
Title of host publication	Critical Observations in a Diagnostic Problem
Place of Publication	Piscataway, New Jersey, US
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	382-387
Edition	Peer Reviewed
ISBN (Print)	9781479977451
DOIs	https://doi.org/10.1109/CDC.2014.7039411
Publication status	Published - 2014
Event	53rd IEEE Conference on Decision and Control - Los Angeles, USA, United States Duration: 1 Jan 2014 → …

Conference

Conference	53rd IEEE Conference on Decision and Control
Country/Territory	United States
Period	1/01/14 → …
Other	December 15-17 2014

Access to Document

10.1109/CDC.2014.7039411

Cite this

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title = "Critical Observations in a Diagnostic Problem",

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Christopher, C, Cordier, M-O & Grastien, A 2014, Critical Observations in a Diagnostic Problem. in Critical Observations in a Diagnostic Problem. Peer Reviewed edn, Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey, US, pp. 382-387, 53rd IEEE Conference on Decision and Control, United States, 1/01/14. https://doi.org/10.1109/CDC.2014.7039411

Critical Observations in a Diagnostic Problem. / Christopher, Cody; Cordier, Marie-Odile; Grastien, Alban.
Critical Observations in a Diagnostic Problem. Peer Reviewed. ed. Piscataway, New Jersey, US: Institute of Electrical and Electronics Engineers Inc., 2014. p. 382-387.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Cordier, Marie-Odile

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AB - We claim that presenting a human operator in charge of repairing a faulty system with a small subset of observations relevant to the failure improves awareness and confidence of the operator. Consequently, we introduce the problem of finding a set of relevant observations (called the critical observations) that can be used to derive the same diagnosis as the full problem. We show how this problem can be solved and illustrate its benefits on a real diagnostic problem.

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