English
Some phase transition phenomena in graphical data analysis
Multi angle
Auteurs : Lerasle, Matthieu (Auteur de la Conférence)
CIRM (Editeur )
60G70 - Extreme value theory; extremal processes
60K37 - Processes in random environments
60K40 - Other physical applications of random processes
CIRM (Editeur )
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Résumé :
I'll present two problems where data naturally present a graphical structure: the analysis of champions in a tournament and the problem of matching.
I'll present for each problem intuitive results in toy models and discuss various mathematical tools involved to prove them.
I'll also present many open problems, hopefully convincing people to jump in this growing area.
Keywords : Bradley-Terry model; adaptive link prediction; sequential matching parison
Codes MSC : I'll present for each problem intuitive results in toy models and discuss various mathematical tools involved to prove them.
I'll also present many open problems, hopefully convincing people to jump in this growing area.
Keywords : Bradley-Terry model; adaptive link prediction; sequential matching parison
60G70 - Extreme value theory; extremal processes
60K37 - Processes in random environments
60K40 - Other physical applications of random processes
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Informations sur la Vidéo
Réalisateur : Hennenfent, GuillaumeLangue : Français Date de publication : 11/04/2022 Date de captation : 24/03/2022 Sous collection : Research talks arXiv category : Statistics ; Machine Learning Domaine : Probability & Statistics Format : MP4 (.mp4) - HD Durée : 00:58:34 Audience : Researchers ; Graduate Students ; Doctoral Students, Post-Doctoral Students Download : https://videos.cirm-math.fr/2022-03-24_Lerasle.mp4 
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Informations sur la Rencontre
Nom de la rencontre : ALEA Days / Journées ALEAOrganisateurs de la rencontre : Bouttier, Jérémie ; Miermont, Grégory ; Nadeau, Philippe Dates : 21/03/2022 - 25/03/2022 Année de la rencontre : 2022 URL Congrès : https://conferences.cirm-math.fr/2696.html
Données de citation
DOI : 10.24350/CIRM.V.19897703Citer cette vidéo: Lerasle, Matthieu (2022). Some phase transition phenomena in graphical data analysis. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.19897703 URI : http://dx.doi.org/10.24350/CIRM.V.19897703 |
Voir aussi
- [Multi angle] Scaling limits of random trees and graphs - Lecture 2 / Auteur de la Conférence Goldschmidt, Christina.
- [Multi angle] Scaling limits of random trees and graphs - Lecture 1 / Auteur de la Conférence Goldschmidt, Christina.
- [Multi angle] Subshifts, the emptiness problem and Lovász local lemma / Auteur de la Conférence Aubrun, Nathalie.
- [Multi angle] Aléa, automates et transcendance / Auteur de la Conférence Adamczewski, Boris.
Bibliographie
