Hazard-based duration models / censored

Hazard-based duration model을 이용한 고속도로 돌발상황 지속시간 추정에 관한 연구

http://academic.naver.com/view.nhn?doc_id=9357404&dir_id=0&page=0&query=Hazard-based%20duration%20models&ndsCategoryId=10526

• 신치현, 김정훈 (2002)
• 이신혜 (1996) → 처음 이용 / 지속시간모형을 이용한 판매시설 이용자의 주차시간 추정에 관한 연구
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What is staus ?

http://stat.ethz.ch/R-manual/R-devel/library/survival/html/Surv.html

The status indicator, normally 0=alive, 1=dead. Other choices are TRUE/FALSE (TRUE = death) or 1/2 (2=death). For interval censored data, the status indicator is 0=right censored, 1=event at time, 2=left censored, 3=interval censored. Although unusual, the event indicator can be omitted, in which case all subjects are assumed to have an event.

https://en.wikipedia.org/wiki/Censoring_(statistics)

• Distribution 선택을 위한 방법 / 유튜브
• https://www.youtube.com/watch?v=rJd3apSGDGI
• https://github.com/ryandata/Survival/blob/master/Survival.R

• Survival analysis / confidence interval
• https://www.youtube.com/watch?v=HkZSmviB8ps
• 코드 : https://github.com/ryandata/Survival/blob/master/Survival.R
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