MOPTA 2005
Layered Solvers
Steel Mill Available-to-Promise
Reverse Logistics
Service Engagement Resource Allocation
Supply Chain Optimization
Math Programming
Linear Algebra
       Modeling Languages
Math Programming
Linear Algebra
Operations Research Approach
1,000’s
Math Programming
100’s
Linear Algebra
10,000’s
Modeling Language (AMPL, Gams, MPL)
Population with required skills
Computer Science Approach
1,000’s
Math Programming
10,000’s
Supply chain network optimization
100’s
Linear Algebra
100,000’s
Industry Vertical Solution
Population with required skills
Java/C++ API Layers