• Monday, Aug 25, 2025
• Tuesday, Aug 26, 2025
• Wednesday, Aug 27, 2025
• Thursday, Aug 28, 2025
• Friday, Aug 29, 2025

Recordings of all talks are made available on the ACP YouTube channel

09:00 - 10:30

Invited talk

Fundamentals of Optimization and Introduction to Constraint Programming

Pierre Schaus

Pierre Schaus

• 25/08/2025
• Room 101

Fundamentals of Optimization and Introduction to Constraint Programming

This session will cover the fundamentals of optimization and introduce constraint programming. Optimization is the selection of a best element (with regard to some criteria) from some set of available alternatives. Constraint programming is a programming paradigm where relations between variables are stated in the form of constraints.

• Slides of the talk

10:30 - 11:00

Coffee break

11:00 - 12:30

Invited talk

CP and its applications for social good and sustainable development

Ratheil Houndji

Ratheil Houndji

• 25/08/2025
• Room 101

CP and its applications for social good and sustainable development

This session will explore the applications of constraint programming for social good and sustainable development.

• Slides of the talk

12:30 - 14:00

Lunch break

14:00 - 15:30

Lab Session

Hackathon Launch and IDE Setup

TBD

John Aoga

• 25/08/2025
• Room 102

Lab: Installing solvers

This lab session will guide you through the process of installing solvers.

• Slides of the lab session

15:30 - 16:00

Coffee break

16:00 - 17:30

Lab Session

Lab: First examples + Bug Fix

John Aoga, Ratheil Houndji

John Aoga, Ratheil Houndji

• 25/08/2025
• Room 102

Lab: First examples + Bug Fix

This lab session will cover the first examples and bug fixing.

• Slides of the lab session

18:00 - 20:30

Social event

Dinner / Networking activities

Everyone (optional)

09:00 - 10:30

Invited talk

Solvers in CP

Pierre Schaus

Pierre Schaus

• 26/08/2025
• Room 101

Solvers in CP

This session will cover the various solvers used in constraint programming.

• Slides of the talk

10:30 - 11:00

Coffee break

11:00 - 12:30

Invited talk

Global Constraints

Hélène Verhaeghe

Hélène Verhaeghe

• 26/08/2025
• Room 101

Global Constraints

This session will cover the concept of global constraints in constraint programming.

• Slides of the talk

12:30 - 14:00

Lunch break

14:00 - 15:30

Lab Session

Lab: How do solvers work?

Pierre Schaus, Hélène Verhaeghe

Pierre Schaus, Hélène Verhaeghe

• 26/08/2025
• Room 102

Lab: How do solvers work?

This lab session will explain how solvers work in constraint programming.

• Slides of the lab session

15:30 - 16:00

Coffee break

16:00 - 17:30

Social event

Ouidah Tour

Everyone (optional)

18:00 - 20:30

Social event

Dinner / Networking activities

Everyone (optional)

09:00 - 10:30

Invited talk

Scheduling from scratch using Constraint Programming

Quentin Cappart

Quentin Cappart

• 27/08/2025
• Room 101

Scheduling from scratch using CP

This session will cover scheduling from scratch using constraint programming.

• Slides of the talk

10:30 - 11:00

Coffee break

11:00 - 12:30

Invited talk

Rostering problem solved step-by-step with CP

Roger Kameugne

Roger Kameugne

• 27/08/2025
• Room 101

CP is applications

This session will cover various applications of constraint programming.

• Slides of the talk

12:30 - 14:00

Lunch break

14:00 - 15:30

Lab Session

Lab: Scheduling (implementation)

Quentin Cappart, Roger Kameugne

Quentin Cappart, Roger Kamaugne

• 27/08/2025
• Room 102

Lab: Scheduling (implementation)

This lab session will cover the implementation of scheduling using constraint programming.

• Slides of the lab session

15:30 - 16:00

Coffee break

16:00 - 17:30

Lab Session

Hackathon (final presentation) + scoreboard?

Everyone

18:00 - 20:30

Social event

Social Dinner

Everyone (optional)

09:00 - 10:30

Invited talk

Hybridization of CP and other domains (Reinforcement Learning and Machine Learning)

Quentin Cappart

Quentin Cappart

• 28/08/2025
• Room 101

Hybridization of CP and other domains (RL, ML)

This session will cover the hybridization of constraint programming with other domains such as reinforcement learning and machine learning.

• Slides of the talk

10:30 - 11:00

Coffee break

11:00 - 12:30

Invited talk

CP and Data Science (Global Constraints for Pattern Mining)

John Aoga

John Aoga

• 28/08/2025
• Room 101

CP and Data Science (Global Constraints for Pattern Mining)

This session will cover the use of constraint programming in data science, particularly for pattern mining.

• Slides of the talk

12:30 - 14:00

Lunch break

14:00 - 15:30

Invited talk

Reaching the holy goal of programming thanks to CP

Hélène Verhaeghe

Hélène Verhaeghe

• 28/08/2025
• Room 101

Reaching the holy goal of programming thanks to CP

This session will discuss how constraint programming can help achieve the holy goal of programming.

• Slides of the talk

15:30 - 16:00

Coffee break

16:00 - 17:30

Lab Session

Lab: Implementing a global constraint

Hélène Verhaeghe

Hélène Verhaeghe

• 28/08/2025
• Room 102

Lab: Implementing a global constraint

This lab session will guide you through the process of implementing a global constraint.

• Slides of the lab session

18:00 - 20:30

Social event

Dinner / Networking activities

Everyone (optional)

09:00 - 10:30

Invited talk

Large-public conference on CP!

Calavi / Idris Defcy or Colorsiu / Semel City

Calavi / Idris Defcy or Colorsiu / Semel City

• 29/08/2025
• Auditorium

Large-public conference on CP!

This session will be a large-public conference on constraint programming.

• Slides of the talk