Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series SEM-LPTM-UCP
Subjects CoRR.LG
Date Tuesday 4 June 2019
Time 14:00
Institute LPTM
Seminar Room 4.13 St Martin II
Speaker's Last Name Barra
Speaker's First Name Adriano
Speaker's Email Address
Speaker's Institution Dpt. di Matematica & Fisica "Ennio De Giorgi", Universitŕ del Salento, Italie
Title A journey in the statistical mechanical approach to neural networks: some novel results'
Abstract In this talk, provided a streamlined introduction to statistical learning and related information retrieval achieved by associative neural networks, I will deepen some recent progresses via their statistical mechanical formalization. I will focus on the nature of the information to store (i.e. analog vs digital patterns) and on the role of dilution in the underlying graphs where the neurons are hosted (particularly relating network 's dilution to spontaneous multi-tasking capabilities the net experiences as a whole). Finally, I will discuss how by 'letting these machines sleep' it is possible to sensibly increase their performances, much as their real (i.e. biological) counterparts.
arXiv Preprint Number
Comments Ref: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.109.268101
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