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General EM algorithm for fitting non-monotone hazard functions from truncated and censored observations
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | STEPHANE, BARDE | - |
| dc.contributor.author | Ko, Young Myoung | - |
| dc.contributor.author | Shin, Hayong | - |
| dc.date.accessioned | 2023-07-05T05:32:29Z | - |
| dc.date.available | 2023-07-05T05:32:29Z | - |
| dc.date.issued | 2022-09 | - |
| dc.identifier.issn | 0167-6377 | - |
| dc.identifier.issn | 1872-7468 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/112923 | - |
| dc.description.abstract | Recently, many researchers focused on modeling non-monotonic hazard functions such as bath-tube and hump shapes. However, most of their estimation methods are focused on complete observations. Since reliability data are typically censored and truncated, a general EM algorithm is proposed, which can fit any of those complex hazard functions. The proposed EM algorithm is analyzed by fitting well-known 4-parameter hazard functions, where its performance is compared by their specific direct methods through extensive Monte Carlo simulations. © 2022 Elsevier B.V. | - |
| dc.format.extent | 8 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Elsevier BV | - |
| dc.title | General EM algorithm for fitting non-monotone hazard functions from truncated and censored observations | - |
| dc.type | Article | - |
| dc.publisher.location | 네델란드 | - |
| dc.identifier.doi | 10.1016/j.orl.2022.07.001 | - |
| dc.identifier.scopusid | 2-s2.0-85134263111 | - |
| dc.identifier.wosid | 000831092200004 | - |
| dc.identifier.bibliographicCitation | Operations Research Letters, v.50, no.5, pp 476 - 483 | - |
| dc.citation.title | Operations Research Letters | - |
| dc.citation.volume | 50 | - |
| dc.citation.number | 5 | - |
| dc.citation.startPage | 476 | - |
| dc.citation.endPage | 483 | - |
| dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Operations Research & Management Science | - |
| dc.relation.journalWebOfScienceCategory | Operations Research & Management Science | - |
| dc.subject.keywordPlus | BATHTUB-SHAPED HAZARD | - |
| dc.subject.keywordPlus | WEIBULL DISTRIBUTION | - |
| dc.subject.keywordPlus | DISTRIBUTIONS | - |
| dc.subject.keywordAuthor | EM algorithm | - |
| dc.subject.keywordAuthor | Hazard function | - |
| dc.subject.keywordAuthor | Left-truncated & right-censored | - |
| dc.subject.keywordAuthor | Phase-type distribution | - |
| dc.subject.keywordAuthor | Sequential quadratic programming | - |
| dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0167637722000803?pes=vor | - |
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Related Researcher
- STEPHANE, BARDE
- ERICA 공학대학 (DEPARTMENT OF INDUSTRIAL & MANAGEMENT ENGINEERING)