On behalf of the Scientific Committee of the de Finetti Risk Seminars, we
are glad to invite you to participate at the following Lecture
Samuel Cohen University of Oxford
Title: Multi-armed bandits with uncertainty
Abstract: Making good decisions based on estimates is difficult, but of clear importance in many applications. This is particularly the case when the decisions made will affect the information available in the future. Formally, this means that the filtration of our problem is not fixed in advance, but depends on the control used. We will consider the 'simplest' problem of this type, a multi-armed bandit problem, while taking account of uncertainty aversion. We will see that an extension of the classical Gittins' index approach is possible in this framework, despite many dynamic consistency issues.
LOCATION: The seminar will be held on Tuesday (instead of Wednesday) May 28, at 18.00, Aula di Rappresentanza, Dept. of Mathematics, Milano University, Via C. Saldini 50, Milano https://maps.google.com/?q=Via+C.+%0D%0ASaldini+50,+Milano&entry=gmail&source=g. A light reception will take place at 17.45.
Scientific Committee
Prof. Simone Cerreia-Voglio (Univ. Bocconi) Prof. Marco Frittelli (Univ. degli Studi di Milano) Prof. Fabio Maccheroni (Univ. Bocconi) Prof. Marco Maggis (Univ. degli Studi di Milano) Prof. Massimo Marinacci (Univ. Bocconi) Prof. Emanuela Rosazza Gianin (Univ. Milano-Bicocca)
Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Edificio U7 – 4° Piano Via Bicocca degli Arcimboldi, 8 https://maps.google.com/?q=Via+Bicocca+degli+%0D%0AArcimboldi,+8&entry=gmail&source=g 20126 Milano
Tel. 02 64483208 Fax. 02 64483105 e-mail: emanuela.rosazza1@unimib.it