👋🏼 Hello there, I’m Matteo!
I am a PhD Student in Computer Science at the University of Stuttgart, Germany, advised by Prof. Andreas Bulling. My research focuses on computational theory of mind, with a specific emphasis on deep learning approaches. In my work, I design and assess innovative AI models for theory of mind tasks that span multiple modalities, including vision, natural language, gaze, and pose. My ultimate goal is to improve human-AI collaboration. For some reason, I end up using graph neural networks in every project I work on. I hold a BSc degree in Physics and a MSc degree in Physics of Data from the University of Padua, Italy (where Galileo taught and the first woman got a PhD!). During my studies I focused on theoretical physics, in particular theoretical ecology and neuroscience.
News
- [25.03.2024] 👨🏼‍🏫 Constantin Ruhdofer, Anna Penzkofer and I are organising a practical course “Computational Theory of Mind and Cognition”. Our course has limited spots available, don’t miss out on this opportunity!
- [01.03.2024] 🏆 My student Constantin Ruhdorfer’s master’s thesis was awarded the Rul Gunzenhäuser Award
- [09.12.2023] 🔥 Paper accepted at AAAI 2024 (Vancouver, Canada)
- [29.09.2023] đź“‘ Reviewing for CHI 2024
- [07.04.2023] 🔥 Paper accepted at CogSci 2023 (Sydney, Australia)
- [27.03.2023] 🔥 Paper accepted at INTERACT 2023 (York, UK)
Publications
Neural Reasoning about Agents’ Goals, Preferences, and Actions
Published in AAAI Conference on Artificial Intelligence (AAAI), 2024
Matteo Bortoletto, Lei Shi, Andreas Bulling [Proceedings] [arXiv] [Poster]
Exploring Natural Language Processing Methods for Interactive Behaviour Modelling
Published in Conference on Human-Computer Interaction (INTERACT), 2023
Guanhua Zhang, Matteo Bortoletto, Zhiming Hu, Lei Shi, Mihai Bâce, Andreas Bulling [Paper]
Improving Neural Saliency Prediction with a Cognitive Model of Human Visual Attention
Published in Annual Meeting of the Cognitive Science Society (CogSci), 2023
Ekta Sood, Lei Shi, Matteo Bortoletto, Yao Wang, Philip MĂĽller, Andreas Bulling [Paper]
What’s floating my boat these days?
- Probing internal representations in large language models
- Building causal models for planning using theory of mind
- Learning theory of mind through world models
Supervision
I regulary supervise Master and Bachelor theses, if you have an idea for a thesis feel free to email me. If you are looking for available projects, check if there are Open Thesis Projects here.
More about me
- Ideal setup: MacBook Air, coffee, my Beholder, and a mini zen garden that I keep rearranging instead of meditating
- King Gizz aficionado with a growing vinyl collection
- Always reading: “The Hobbit” - I highly recommend the edition illustrated by Jemima Catlin.
- If you work at Meta, you may call me
[1, 5345, 371, 29877]
or leave out the1
, no need to be that formal. If you are at Anthropic, it could be[5236, 51289]
. If you work at Google, perhaps[2, 162860]
or simply[162860]
. At OpenAI, it would be[11836, 668, 78]
. - My favorite Pokémon is Espeon
- Powdered sugar is evil
- I don’t believe in umbrellas
- I used to hate pear juice, but since I turned 18, I drink it very willingly, so much so that it’s entered my top 3