Search found 23 matches

by C. Anthony Hunt
Tue Aug 20, 2013 5:12 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Ten simple rules of credible practice
Replies: 21
Views: 9216

Re: Ten simple rules of credible practice

Hunt’s entry #6. Please consider the following for addition to the candidate rules list: Take steps to preclude conflating (reifying) your model (or simulations) with its biological referent. Explanation: During a recent lecture at Google’s main campus, Rasmus Grønfeldt Winther http://www.rgwinther...
by C. Anthony Hunt
Tue Aug 20, 2013 10:21 am
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Ten simple rules of credible practice
Replies: 21
Views: 9216

Re: Ten simple rules of credible practice

Tony made major work on this topic. I do agree with his first selected rule formulation. ... Pras, this rule also helps in coping in situations where you cannot test the model in reality. ... For example, conducting the same clinical trial does not guaremtee the same results. Never the less, having...
by C. Anthony Hunt
Sun Aug 18, 2013 1:35 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Ten simple rules of credible practice
Replies: 21
Views: 9216

Re: Ten simple rules of credible practice

Hunt’s entry #4. Below I list my top ten candidate rules selected from the original list, as revised as in my Entry # 2, but I Ignore the clustering in Entry #3. Also, see entry #1. 1. Use multiple implementations to check and balance each other 2. Do not simply document your code: make your code r...
by C. Anthony Hunt
Sun Aug 18, 2013 1:01 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Ten simple rules of credible practice
Replies: 21
Views: 9216

Re: Ten simple rules of credible practice

Hunt’s entry #3. I see the candidate rules, revised as in my Entry #2 , falling into five clusters. I suggest a guiding principle for each cluster (I’m sure that they can be improved). I rank-ordered the candidate rules within each cluster, but could be happy with other rankings. Also, see entry #1...
by C. Anthony Hunt
Sat Aug 17, 2013 5:10 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Ten simple rules of credible practice
Replies: 21
Views: 9216

Re: Ten simple rules of credible practice

Hunt’s entry #2. Below, I take issue with several candidate rules, explain my issues, and offer alternatives. See entry #1. Use credible solvers This is too narrow. A "solver" is an implementation and should be treated in exactly the same way as other SW implementations, including with version cont...
by C. Anthony Hunt
Sat Aug 17, 2013 4:34 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Ten simple rules of credible practice
Replies: 21
Views: 9216

Re: Ten simple rules of credible practice

Hunt’s entry #1. I like and want to expand on the issues raised by Pras. My focus is this directive: “survey, augment and consolidate the list as needed to narrow in on the ten simple rules that matter most to the community each team represents.” My survey lead to a rich literature stretching back ...
by C. Anthony Hunt
Fri Jun 21, 2013 8:39 am
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Illustrations of Credible Simulation Models
Replies: 0
Views: 208

Illustrations of Credible Simulation Models

I think it will be helpful if the CPMS posts ten or so particular, short, clear, straightforward, instructive, plausible yet hypothetical descriptions of simulation models, where each illustrates, to a degree, how credibility is being garnered, including illustrations of sources of credibility. My e...
by C. Anthony Hunt
Mon Jun 10, 2013 4:26 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Credibility assessment: Is it a well posed problem?
Replies: 5
Views: 1169

Re: Credibility assessment: Is it a well posed problem?

To understand what we mean by credibility of a model, it will be nice to: (i) put a software repository we share about two dozen of publication we believe are: a. representative of the state of the art. b. representative of the broad use of modeling The space of model types and model uses within he...
by C. Anthony Hunt
Mon Jun 10, 2013 2:20 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Review of summary document providing Committee overview
Replies: 54
Views: 15171

Re: Review of summary document providing Committee overview

Re: Voting on changes Ahmet, Jacob: It's hard to keep track of these various changes as posted in the Forum. A document with edits would be helpful. Some suggested changes seem helpful, others do not. Maybe when all pending revisions are made, a new Forum can focus on the revised document. I expect...
by C. Anthony Hunt
Mon Jun 10, 2013 2:19 pm
Forum: Credible Practice of Modeling & Simulation in Healthcare
Topic: Review of summary document providing Committee overview
Replies: 54
Views: 15171

Re: Review of summary document providing Committee overview

Re: Voting on changes Ahmet, Jacob: It's hard to keep track of these various changes as posted in the Forum. A document with edits would be helpful. Some suggested changes seem helpful, others do not. Maybe when all pending revisions are made, a new Forum can focus on the revised document. I expect...