OR-Toolkit Organization

GitHub Organization: OR-toolkit | Website: or-toolkit.github.io

A research-oriented organization dedicated to developing high-quality tools and libraries for Operations Research and optimization problems. The mission is to provide accessible, efficient, and well-documented implementations of advanced optimization techniques for researchers, students, and practitioners.

Vehicle Routing Problem with Column Generation

Technologies: Python, Column Generation, Dantzig-Wolfe Reformulation
GitHub Repository

  • Addressed Vehicle Routing Problem with Time Windows (VRPTW) and its variants
  • Employed Dantzig-Wolfe reformulation combined with column generation approach
  • Developed modular, extensible solution addressing real-world optimization challenges
  • Maintained academic rigor and practical applicability in implementation

Stochastic Programming with Recourse Formulation

Technologies: Python, Stochastic Optimization, Recourse Models
GitHub Repository

  • Implemented stochastic optimization problem using Stochastic Programs with Recourse formulation
  • Analyzed and solved the problem under different demand variances using various models
  • Focused on site allocation optimization under uncertainty
  • Provided practical framework for decision-making under stochastic conditions

More Operations Research projects coming soon…