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[stem-dev] Notes from today's STEM community call

STEM Community Call January 10, 2013

On Call: Jamie, Matt, Kun, Matthias, Alex, Daniel, Werner, Judy, and Anne Neubauer (aegiscreative)

 

Welcome, Anne!

Anne: Working w/ Kendall to help Gates Foundation on biosurveillance project; background in biomedical engineering

 

1. V2.0 (or add a V1.5 release) Plan discussion
Date: 4/17/2013 for V2.0

Features:
    Bug Fixes from 1.4.1
    Performance improvements
    Graphical Model Design (GUI for code generation)
    Advanced Dengue Example
    Stochastic Modeling - need to watch apach.math.commons library

TO DO: Next week when Stefan is back, discuss whether we should do an interim version V1.5 

TO DO: Jamie and Matt to get Apache 3.1 approved by Eclipse Foundation (Apache has fixed their bug)
 
2. New Documentation for V2.0
* New STEM Update Mechanism
* Developers Environment guide updated (thank you Matt)
* New Doc on Food Distribution View [[take out of release]]
* Food Distribution view doc
* New doc page describing different solvers available in STEM

3. Bug(s) of the week for next week

None identified
       
4. Food Modeling Patch

Danny: Has added a batch function; based on a finite # of observed events, can output probability that actual contamination came from a particular distributor; can speed up investigation process after an event

TO DO: Danny will commit patch

5. Items from Participants

Werner: Can Noro virus be modeled? Matthias: Noro virus outbreak in strawberries last autumn wasn’t very powerful in human-to-human spread; thus not current focus; Werner: Can arise in future; Jamie: If so, and if data available, would be interest

Werner: Communicating w/ chairman of Austrian NGO Foundation for HIV awareness and prevention about STEM;    Anne: Gates Foundation now focused on malaria and polio; ultimate goal includes different disease states

TO DO: If opportunity arises, Werner will put Austrian in touch w/ Anne

 

Anne: Interested in linking data sources not traditionally linked, e.g., epidemiological, demographic, genetic; Jamie: STEM plug ins must be consistent w/ Eclipse public license, but STEM allows users to work w/ their own public health data w/o sharing; some genetic data may be available to develop as plug ins; Matthias: Focus over last several years on STEM in food chain modeling; this year to focus on community repository for disease models; working to improve STEM to create new model types & share them; linking data always difficult, STEM may not be the answer; Jamie: Data always heterogeneous; Matthias: Serotyping data may become publicly available soon (ecoli data from cbio)

TO DO: Matthias will post link on newsgroup 

 

Alex: Interested in stochastic modeling. Jamie: Will be available once Apache 3.1 is in STEM; Matt: Will be more like Matlab than Java; Jamie: Automatic stochastic model will allow user decide where to add noise (e.g., by using mosquito model)

Alex: How to share the model he has created? Jamie: Can export as plug in for user w/ standalone version of STEM w/ drop-in function

Jamie: Eclipse is designed for sharing, never limits it: users can create their own update sites

 

Werner: Will be Santa Clara next week, will email Jamie his schedule so they can meet

 

 


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