Optimization and Decision Science

Instructor information

Module leader: Prof. Laura Palagi

Course information

ECTS: 6 credits 

Status: Elective 

Semester: 2 

Hours: 30/18 (lectures/exercises) 

Objectives

  • Model real-world transport problems (traffic flow, routing, scheduling) using mathematical frameworks
  • Apply optimization techniques to minimize cost, time, congestion, or emissions
  • Develop decision-making skills under uncertainty (e.g., demand fluctuations, delays)
  • Use data and algorithms to improve system performance (smart mobility, ITS)
  • Understand trade-offs between efficiency, sustainability, and equity

Syllabus outline

  • Description of optimization problems:
    Decision types, objectives (cost, time, efficiency), role in transport systems.
  • Mathematical models:
    Linear and integer programming; basic formulation and constraints.
  • Network analysis:
    Nodes and links; shortest path and flow problems.
  • Decision under uncertainty:
    Demand variability; basic probabilistic and simulation approaches.
  • Routing and logistics:
    Vehicle routing, scheduling, and delivery optimization.
  • Public transport optimization:
    Timetables, frequency, and resource allocation.
  • Advanced methods:
    ITS, data-driven approaches, and performance evaluation.
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