Categorized bandits

Matthieu Jedor; Jonathan Louëdec; Vianney Perchet

Categorized bandits

Matthieu Jedor
, Jonathan Louëdec
, Vianney Perchet

Université Paris-Saclay
Cdiscount

Résultats de recherche: Contribution à un journal › Article de conférence › Revue par des pairs

Résumé

With e-commerce as the motivating example, we introduce a new multi-armed bandit setting where arms are grouped inside “ordered” categories. We conduct an analysis on real data to highlight that those ordered categories actually exist in practice. Finally, we provide algorithms that fully leverage the structure of the model and experimental results show the superiority of our proposed policies.

langue originale	Anglais
journal	CEUR Workshop Proceedings
Volume	2621
état	Publié - 1 janv. 2020
Evénement	1st Joint Conference of the Information Retrieval Communities in Europe, CIRCLE 2020 - Samatan, Gers, France Durée: 6 juil. 2020 → 9 juil. 2020

Contient cette citation

@article{3c03830d451d42bfb725ef3327269b68,

title = "Categorized bandits",

abstract = "With e-commerce as the motivating example, we introduce a new multi-armed bandit setting where arms are grouped inside “ordered” categories. We conduct an analysis on real data to highlight that those ordered categories actually exist in practice. Finally, we provide algorithms that fully leverage the structure of the model and experimental results show the superiority of our proposed policies.",

keywords = "E-commerce, Multi-armed bandits, Recommender systems",

author = "Matthieu Jedor and Jonathan Lou{\"e}dec and Vianney Perchet",

note = "Publisher Copyright: Copyright {\textcopyright} 2020 for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0).; 1st Joint Conference of the Information Retrieval Communities in Europe, CIRCLE 2020 ; Conference date: 06-07-2020 Through 09-07-2020",

year = "2020",

month = jan,

day = "1",

language = "English",

volume = "2621",

journal = "CEUR Workshop Proceedings",

issn = "1613-0073",

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TY - JOUR

T1 - Categorized bandits

AU - Jedor, Matthieu

AU - Louëdec, Jonathan

AU - Perchet, Vianney

PY - 2020/1/1

Y1 - 2020/1/1

N2 - With e-commerce as the motivating example, we introduce a new multi-armed bandit setting where arms are grouped inside “ordered” categories. We conduct an analysis on real data to highlight that those ordered categories actually exist in practice. Finally, we provide algorithms that fully leverage the structure of the model and experimental results show the superiority of our proposed policies.

AB - With e-commerce as the motivating example, we introduce a new multi-armed bandit setting where arms are grouped inside “ordered” categories. We conduct an analysis on real data to highlight that those ordered categories actually exist in practice. Finally, we provide algorithms that fully leverage the structure of the model and experimental results show the superiority of our proposed policies.

KW - E-commerce

KW - Multi-armed bandits

KW - Recommender systems

M3 - Conference article

AN - SCOPUS:85090505622

SN - 1613-0073

VL - 2621

JO - CEUR Workshop Proceedings

JF - CEUR Workshop Proceedings

T2 - 1st Joint Conference of the Information Retrieval Communities in Europe, CIRCLE 2020

Y2 - 6 July 2020 through 9 July 2020

ER -

Categorized bandits

Résumé

Empreinte digitale

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