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Matteo Tiezzi

5 accepted papers

2026

Lifelong Imitation Learning with Multimodal Latent Replay and Incremental Adjustment

CVPR 2026

We introduce a lifelong imitation learning framework that enables continual policy refinement across sequential tasks under realistic memory and data constraints. Our approach departs from conventional experience replay by operating entirely in a multimodal latent space, where compact representation

Cited by 0SourcecodeScholar
2024

Neural Time-Reversed Generalized Riccati Equation

AAAI 2024technical

Optimal control deals with optimization problems in which variables steer a dynamical system, and its outcome contributes to the objective function. Two classical approaches to solving these problems are Dynamic Programming and the Pontryagin Maximum Principle. In both approaches, Hamiltonian equati…

Cited by 3SourcePDFScholar
2022

Being Friends Instead of Adversaries: Deep Networks Learn from Data Simplified by Other Networks

AAAI 2022technical

Amongst a variety of approaches aimed at making the learning procedure of neural networks more effective, the scientific community developed strategies to order the examples according to their estimated complexity, to distil knowledge from larger networks, or to exploit the principles behind adversa…

2022

Stochastic Coherence Over Attention Trajectory For Continuous Learning In Video Streams

IJCAI 2022poster

Devising intelligent agents able to live in an environment and learn by observing the surroundings is a longstanding goal of Artificial Intelligence. From a bare Machine Learning perspective, challenges arise when the agent is prevented from leveraging large fully-annotated dataset, but rather the i…

2020

Focus of Attention Improves Information Transfer in Visual Features

NeurIPS 2020poster

Unsupervised learning from continuous visual streams is a challenging problem that cannot be naturally and efficiently managed in the classic batch-mode setting of computation. The information stream must be carefully processed accordingly to an appropriate spatio-temporal distribution of the visua…

Cited by 15SourcePDFScholar