The following structure is my default recommendation for an IEM thesis. The project plan usually contains its first three chapters.

The project plan (chapters 1 to 3)

The first three chapters typically form the project plan. Together, they should convince the reader that:

  1. The problem is relevant and well-defined.
  2. You understand the context and constraints.
  3. You know what the literature says (and where the gap is).
  4. Your planned approach is defensible and feasible.

A typical structure for Chapter 4 (OR and optimization projects)

If you are doing an optimization-style thesis, a common Chapter 4 structure is:

  1. Problem description: define the problem precisely and solve a toy example to establish notation and expected behavior.
  2. Mathematical formulation: present the MILP (variables, constraints, objective) and explain modelling choices.
  3. Solution methods: describe exact/heuristic/metaheuristic approaches, and justify why you chose them.
  4. Experimental setup: datasets, baselines, metrics, parameter choices, and how you ensure fair comparisons.

Example paper (for structure and writing moves): The Share-a-Ride Problem: People and parcels sharing taxis.