Giuseppe Alessio D’Inverno (University of Siena) When: Apr 21, 2021 – 11:00 – 11:45 AM Where: Google meet link Description We propose to optimize the activation functions of a deep neural network by adding a corresponding functional regularization to the cost function. We justify the use of a second- order total-variation criterion. This allows us […]
Read More »Author: Matteo Tiezzi Date: March, 2021 Topics: Learning by Constraints; Constraint optimization; Graph Neural Networks; Lifelong Learning. Abstract A crucial role for the success of the Artificial Neural Networks (ANN) processing scheme has been played by the feed-forward propagation of signals. The input patterns undergo a series of stacked parametrized transformations, which foster deep feature […]
Read More »Workshop on “Learning and Reasoning with Embeddings, Knowledge Graphs & Ontologies” First Workshop for Task 4.3 of TAILOR project With the partecipation of Task 7.4 of AI4EU project June 8, 2021 – 09:30-13:00 Google Meet Conference Room: https://meet.google.com/ewq-zxpx-sub Abstract Integrating Learning and Reasoning is a fundamental problem in AI, especially in application domains dealing with relational […]
Read More »Federica Baccini (University of Siena) When: Apr 14, 2021 – 11:00 – 11:45 AM Where: Google meet link Description We propose a method for gene expression based analysis of cancer phenotypes incorporating network biology knowledge through unsupervised construction of computational graphs. The structural construction of the computational graphs is driven by the use of topological […]
Read More »Gabriele Ciravegna (University of Siena) When: Mar 31, 2021 – 11:00 – 11:45 AM Where: Google meet link Description Despite the increasing popularity of deep learning application, in real wold domains the employment of deep neural networks is still limited and strongly criticized due to their lack of interpretability. In particular, providing a comprehensible explanation […]
Read More »Anna Visibelli (University of Siena) When: Mar 24, 2021 – 11:00 – 11:45 AM Where: Google meet link Description The plant Cannabis has been used for millennia for its medical and mind-altering effects. Clinical and preclinical research efforts over the past decades, have defined many effects of cannabis on physiology and behaviour and more recent […]
Read More »Luca Pasqualini (University of Siena) When: Mar 17, 2021 – 11:00 – 11:45 AM Where: Google meet link Description With the advent of 5G and the research into beyond 5G (B5G) networks, a novel and very relevant research issue is how to manage the coexistence of different types of traffic, each with very stringent but […]
Read More »Giorgio Ciano (University of Siena) When: Mar 10, 2021 – 11:00 – 11:45 AM Where: Google meet link Description Chest X-ray (CXR) is one of the most commonly used techniques for diagnosing pneumonia, tuberculosis, lung cancer, and heart failure. It is of great clinical and scientific interest to develop computer-based systems that support CXR analysis, […]
Read More »Simone Rossi, University of Siena When: Feb 2, 2021 – 11:00 – 11:45 AM Where: Google meet link
Read More »Lapo Faggi (University of Siena) When: Feb 24, 2021 – 11:00 – 11:45 AM Where: Google meet link Description Given an input stimulus and a specific focus of attention (FOA) model, the general aim of the project is to investigate the presence of characteristic patterns in the corresponding simulated scanpaths. Human scanpaths can be roughly […]
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