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How are you calculating the Lives-At-Risk Score?
by ely-s 12y ago
How are you calculating the Lives-At-Risk Score?
- philip1209 12y agoThe video on the analysis page explains it: http://www.minedata.org/analysis/ http://www.minedata.org/analysis/ We'll get the source scripts in git soon.
- 498326 12y agoThe Lives-At-Risk score aims to estimate the number of lives that would have been lost since the opening of a mine, in the absence of any inspections. We decompose this into 2 parts: 1) The number of lives that have been lost, and 2) the number of lives that could have been lost. We measure 1) using past accidents, and 2) using safety violations. We normalize safety violations according to their likelihood of occurrence, severity relative to fatality and number of people affected, as assessed by the Mine Safety and Health Administration inspectors. Lives-At-Risk is then the sum of 1) and 2).
- philip1209 12y agoThe IPython notebook for the calculation is now in the repo: https://github.com/tmsgost/Bayes_Impact/blob/master/exploration.ipynb https://github.com/tmsgost/Bayes_Impact/blob/master/explorat...
- shoyer 12y agoHere's the notebook on NBViewer: http://nbviewer.ipython.org/github/tmsgost/Bayes_Impact/blob/master/exploration.ipynb http://nbviewer.ipython.org/github/tmsgost/Bayes_Impact/blob...