Qi Chen

Qi Chen

ELLIS Institute
Assistant Professor
T313 Dept. Computer Science
Apulaisprofessori
Tietotekniikan laitos
Apulaisprofessori
Computer Science Professors
Apulaisprofessori
Professorship Chen Qi

Työskentelen luotettavien, tehokkaiden ja yleistettävien tekoälyjärjestelmien kehittämiseksi. Tutkimukseni keskittyy syväoppimismallien parantamiseen jakelun ulkopuolisissa ja dynaamisesti muuttuvissa ympäristöissä ottaen samalla huomioon oikeudenmukaisuuden ja vinouman. Tutkin älykkyyttä aiemman tiedon hankkimisen, moduloinnin ja kokoamisen näkökulmasta pyrkien yhdistämään ihmisen kaltaisen päättelyn moderniin koneoppimiseen. Työni ulottuu teorian, algoritmien ja sovellusten alalta vaikuttaville alueille, kuten tieteellisiin löytöihin.

Full researcher profile
https://research.aalto.fi/...

About me

I work on trustworthy and efficient AI, focusing on improving generalization, robustness, and data efficiency in modern machine learning systems. My work includes developing algorithms with provable guarantees and supporting research collaborations across fundamental AI, machine learning methods, and AI for Science.

People can contact me about machine learning research, including topics such as out-of-distribution generalization, fairness, optimization, and generative models.

Phone number
+358503028943

Areas of expertise

Honors and awards

NeurIPS 2022 Top Reviewers

Top 10%
Palkinto tai huomionosoitus urasta Tietotekniikan laitos Jan 2022

Research groups

  • Computer Science Professors, Apulaisprofessori
  • Professorship Chen Qi, Apulaisprofessori

Publications

Generalization in VAE and Diffusion Models : A Unified Information-Theoretic Analysis

Qi Chen, Jierui Zhu, Florian Shkurti 2025 13th International Conference on Learning Representations, ICLR 2025

ProxEdit: Improving Tuning-Free Real Image Editing With Proximal Guidance

Ligong Han, Song Wen, Qi Chen, Zhixing Zhang, Kunpeng Song, Mengwei Ren, Ruijiang Gao, Anastasis Stathopoulos, Xiaoxiao He, Yuxiao Chen, Di Liu, Qilong Zhangli, Jindong Jiang, Zhaoyang Xia, Akash Srivastava, Dimitris Metaxas 2024 Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)

Intersectional Unfairness Discovery

Gezheng Xu, Qi Chen, Charles Ling, Boyu Wang, Changjian Shui, Zico Kolter, Adrian Weller, Nuria Oliver 2024 Proceedings of the 41st International Conference on Machine Learning

Towards Understanding Evolving Patterns in Sequential Data

Qiuhao Zeng, Long-Kai Huang, Qi Chen, Charles Ling, Boyu Wang, A. Fan 2024 Advances in Neural Information Processing Systems

Algorithm-Dependent Bounds for Representation Learning of Multi-Source Domain Adaptation

Qi Chen, Mario Marchand, Francisco Ruiz 2023 Proceedings of The 26th International Conference on Artificial Intelligence and Statistics

On the Stability-Plasticity Dilemma in Continual Meta-Learning: Theory and Algorithm

Qi CHEN, Changjian Shui, Ligong Han, Mario Marchand 2023 Advances in Neural Information Processing Systems

Improving negative-prompt inversion via proximal guidance

Ligong Han, Song Wen, Qi Chen, Zhixing Zhang, Kunpeng Song, Mengwei Ren, Ruijiang Gao, Yuxiao Chen, Di Liu, Qilong Zhangli, Jindong Jiang, Zhaoyang Xia, Akash Srivastava, Dimitris Metaxas 2023 arXiv.org

A novel domain adaptation theory with Jensen–Shannon divergence

Changjian Shui, Qi Chen, Jun Wen, Fan Zhou, Christian Gagné, Boyu Wang 2022 Knowledge-Based Systems

Fair Representation Learning through Implicit Path Alignment

Changjian Shui, Qi Chen, Jiaqi Li, Boyu Wang, Christian Gagné 2022 Proceedings of Machine Learning Research