Mélissa Colin

AI Student · World Models

What drives me is rethinking the foundations of AI: architectures inspired by living systems, able to build their own "model of the world" and more frugal than Transformers, whatever the application domain. Right now, I'm a Mitacs Globalink research intern at the University of Alberta's Vision & Learning Lab, working on physics-grounded 3D motion generation. My dream: to one day become a Research Scientist at Google.

3rd / 93
Class rank at ENSEIRB-MATMECA
Mitacs Globalink
Research internship, University of Alberta
First author
Peer-reviewed paper (RJCIA / PFIA 2024)
60 → 90%
Production accuracy on 100k+ videos (Cali)

What drives me

Designing the model architectures of tomorrow.

My north star: rethinking the foundations of AI, toward more general, more frugal, life-inspired models, whatever the application domain.

World Models

Models that learn an internal representation of the world to anticipate, reason and act.

Bio-inspired architectures

Drawing from living systems for more efficient, robust and generalizable models.

Post-Transformer efficiency

Rethinking attention and compute for models that are frugal in energy and data.

Right now

Mitacs Globalink research intern at the University of Alberta's Vision & Learning Lab, on physics-grounded 3D motion generation.

Goal

Research Scientist at Google.

About Me

I'm an engineering student at ENSEIRB-MATMECA, on the engineer-doctor track. What drives me is rethinking model architectures: making them more inspired by living systems, able to build their own "model of the world" and more efficient than Transformers. Right now, I'm a Mitacs Globalink research intern at the University of Alberta's Vision & Learning Lab, working on physics-grounded 3D motion generation. And my longer-term goal is to become a Research Scientist at Google.

From a village in Gironde to AI research

I grew up in a rural village in Gironde, in a working-class family. As a kid, I was told I wasn't made for studying, but for working. I taught myself to code: Scratch at 12, Python at 13, then a technical high school. What captivated me, very quickly, was algorithms and the way a machine can learn, far more than websites or games.

The spark came during an internship at Cali Intelligences, a computer-vision startup. I threw myself into it with a conviction that never left me: rather than stacking more layers, I wanted to contribute to the very foundations of AI by rethinking model architectures. I moved up one step at a time, ranking first at each stage, until I was admitted to ENSEIRB-MATMECA on merit and ranked 3rd out of 93, then earned a Mitacs Globalink scholarship to do research at the University of Alberta.

Why I do this

At heart, my drive isn't only scientific. I want to prove it's possible: so that another girl from a modest background can look at me and think, "if she could, then so can I." Science is the tool, opening the way is the goal. And I hold one red line: never to put my work in the service of surveillance or military uses. My motto is a line from Stephen Hawking: "Intelligence is the ability to adapt to change."

Expertise & Skills

A technical and human foundation built around what really interests me: model architectures, world models and bio-inspired systems. Computer vision and explainable AI, meanwhile, remain tools.

Model-architecture design

World models, bio-inspired models, post-Transformer efficiency, attention mechanisms, diffusion models, fine-tuning (LoRA/PEFT)

Research methodology

Empirical studies, ablations, metrics and reproducibility, critical reading of the literature, scientific writing

Mathematical foundations

Linear algebra, optimization, probability, information theory

Deep Learning & Vision

CNNs, ViTs, Transformers, diffusion models, pose estimation, OpenCV

Languages & frameworks

Python, PyTorch, NumPy, Pandas, scikit-learn, C, SQL

MLOps & scaling

Docker, Kubernetes, Kubeflow, optimized training pipelines

AI ethics & reliability

Robustness, algorithmic bias, GDPR and the AI Act

Interpersonal skills

Curiosity, rigor, autonomy, leadership, teamwork

Languages

French (native), English (fluent, TOEIC 840), Chinese (basics)

Notable Achievements

  • Mitacs Globalink research excellence scholarship: research internship at the University of Alberta's Vision & Learning Lab, on physics-grounded 3D motion generation
  • My first peer-reviewed paper, published at age 20: an empirical study of ViT and CNN architectures, presented at PFIA 2024
  • Ranked among the top 3 (3/93) of ENSEIRB-MATMECA's computer-science track, and winner of a national innovation competition with EcoSort
  • Vice-president of ENSEIRB-MATMECA's Ingenib recruitment forum (team of 22)