no code implementations • 12 Feb 2024 • Matteo Tiezzi, Michele Casoni, Alessandro Betti, Tommaso Guidi, Marco Gori, Stefano Melacci
A longstanding challenge for the Machine Learning community is the one of developing models that are capable of processing and learning from very long sequences of data.
no code implementations • 14 Dec 2023 • Alessandro Betti, Michele Casoni, Marco Gori, Simone Marullo, Stefano Melacci, Matteo Tiezzi
This paper introduces a novel neural-based approach to optimal control, with the aim of working forward-in-time.
no code implementations • 5 Jun 2023 • Simone Marullo, Matteo Tiezzi, Marco Gori, Stefano Melacci, Tinne Tuytelaars
The intrinsic difficulty in adapting deep learning models to non-stationary environments limits the applicability of neural networks to real-world tasks.
1 code implementation • 17 Oct 2022 • Enrico Meloni, Lapo Faggi, Simone Marullo, Alessandro Betti, Matteo Tiezzi, Marco Gori, Stefano Melacci
nature of the streamed data with samples that are smoothly evolving over time for efficient gradient computations.
1 code implementation • 26 Apr 2022 • Matteo Tiezzi, Simone Marullo, Lapo Faggi, Enrico Meloni, Alessandro Betti, Stefano Melacci
Our experiments leverage 3D virtual environments and they show that the proposed agents can learn to distinguish objects just by observing the video stream.
no code implementations • 21 Sep 2021 • Matteo Tiezzi, Gabriele Ciravegna, Marco Gori
Graph Drawing techniques have been developed in the last few years with the purpose of producing aesthetically pleasing node-link layouts.
1 code implementation • 17 Sep 2021 • Enrico Meloni, Matteo Tiezzi, Luca Pasqualini, Marco Gori, Stefano Melacci
In the last few years, the scientific community showed a remarkable and increasing interest towards 3D Virtual Environments, training and testing Machine Learning-based models in realistic virtual worlds.
no code implementations • 16 Sep 2021 • Enrico Meloni, Alessandro Betti, Lapo Faggi, Simone Marullo, Matteo Tiezzi, Stefano Melacci
However, in order to devise continual learning algorithms that operate in more realistic conditions, it is fundamental to gain access to rich, fully customizable and controlled experimental playgrounds.
no code implementations • 21 Jun 2021 • Simone Marullo, Matteo Tiezzi, Marco Gori, Stefano Melacci
In the last decade, motivated by the success of Deep Learning, the scientific community proposed several approaches to make the learning procedure of Neural Networks more effective.
2 code implementations • VarDial (COLING) 2020 • Andrea Zugarini, Matteo Tiezzi, Marco Maggini
Italian is a Romance language that has its roots in Vulgar Latin.
1 code implementation • 16 Jul 2020 • Enrico Meloni, Luca Pasqualini, Matteo Tiezzi, Marco Gori, Stefano Melacci
Recently, researchers in Machine Learning algorithms, Computer Vision scientists, engineers and others, showed a growing interest in 3D simulators as a mean to artificially create experimental settings that are very close to those in the real world.
no code implementations • NeurIPS 2020 • Matteo Tiezzi, Stefano Melacci, Alessandro Betti, Marco Maggini, Marco Gori
In order to better structure the input probability distribution, we use a human-like focus of attention model that, coherently with the information maximization model, is also based on second-order differential equations.
1 code implementation • 5 May 2020 • Matteo Tiezzi, Giuseppe Marra, Stefano Melacci, Marco Maggini
The popularity of deep learning techniques renewed the interest in neural architectures able to process complex structures that can be represented using graphs, inspired by Graph Neural Networks (GNNs).
1 code implementation • 18 Feb 2020 • Matteo Tiezzi, Giuseppe Marra, Stefano Melacci, Marco Maggini, Marco Gori
GNNs exploit a set of state variables, each assigned to a graph node, and a diffusion mechanism of the states among neighbor nodes, to implement an iterative procedure to compute the fixed point of the (learnable) state transition function.
no code implementations • 18 Feb 2020 • Giuseppe Marra, Matteo Tiezzi, Stefano Melacci, Alessandro Betti, Marco Maggini, Marco Gori
In this paper we study a constraint-based representation of neural network architectures.
no code implementations • 6 Sep 2019 • Matteo Tiezzi, Stefano Melacci, Marco Maggini, Angelo Frosini
In this paper we describe a video surveillance system able to detect traffic events in videos acquired by fixed videocameras on highways.