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We study the dynamics of a few stochastic learning strategies for the 'Kolkata Paise Restaurant' problem, where N agents choose among N equally priced but differently ranked restaurants every evening such that each agent tries get to dinner…

Physics and Society · Physics 2010-11-30 Asim Ghosh , Arnab Chatterjee , Manipushpak Mitra , Bikas K Chakrabarti

We study the dynamics of the "Kolkata Paise Restaurant problem". The problem is the following: In each period, N agents have to choose between N restaurants. Agents have a common ranking of the restaurants. Restaurants can only serve one…

Physics and Society · Physics 2012-05-18 Anindya-Sundar Chakrabarti , Bikas K. Chakrabarti , Arnab Chatterjee , Manipushpak Mitra

The Kolkata Paise Restaurant Problem is a challenging game, in which $n$ agents must decide where to have lunch during their lunch break. The game is very interesting because there are exactly $n$ restaurants and each restaurant can…

Theoretical Economics · Economics 2021-01-20 Kalliopi Kastampolidou , Christos Papalitsas , Theodore Andronikos

We will review the results for stochastic learning strategies, both classical (one-shot and iterative) and quantum (one-shot only), for optimizing the available many-choice resources among a large number of competing agents, developed over…

Physics and Society · Physics 2022-03-14 Bikas K Chakrabarti , Atanu Rajak , Antika Sinha

A novel phase transition behaviour is observed in the Kolkata Paise Restaurant (KPR) problem where large number ($N$) of agents or customers collectively (and iteratively) learn to choose among the $N$ restaurants where she would expect to…

Physics and Society · Physics 2020-08-10 Antika Sinha , Bikas K. Chakrabarti

We introduce the idea of a dining club to the Kolkata Paise Restaurant Problem. In this problem, $N$ agents choose (randomly) among $N$ restaurants, but if multiple agents choose the same restaurant, only one will eat. Agents in the dining…

Physics and Society · Physics 2023-05-17 Akshat Harlalka , Andrew Belmonte , Christopher Griffin

We study the Kolkata Paise Restaurant Problem (KPRP) with multiple dining clubs, extending work in [A. Harlalka, A. Belmonte and C. Griffin, \textit{Physica A}, 620:128767, 2023]. In classical KPRP, $N$ agents chose among $N$ restaurants at…

Physics and Society · Physics 2025-02-24 Akshat Harlalka , Christopher Griffin

In this article, we present a brief narration of the origin and the overview of the recent developments done on the Kolkata Paise Restaurant (KPR) problem, which can serve as a prototype for a broader class of resource allocation problems…

Computer Science and Game Theory · Computer Science 2017-12-19 Kiran Sharma , Anamika , Anindya S. Chakrabarti , Anirban Chakraborti , Sujoy Chakravarty

The Quantum Kolkata restaurant problem is a multiple-choice version of the quantum minority game, where a set of n non-communicating players have to chose between one of m choices. A payoff is granted to the players that make a unique…

Quantum Physics · Physics 2015-06-12 Puya Sharif , Hoshang Heydari

In this paper, we study a large-scale distributed coordination problem and propose efficient adaptive strategies to solve the problem. The basic problem is to allocate finite number of resources to individual agents such that there is as…

Computer Science and Game Theory · Computer Science 2017-05-24 Diptesh Ghosh , Anindya S. Chakrabarti

The objective of the KPR agents are to learn themselves in the minimum (learning) time to have maximum success or utilization probability ($f$). A dictator can easily solve the problem with $f = 1$ in no time, by asking every one to form a…

Computer Science and Game Theory · Computer Science 2024-02-16 Aniruddha Biswas , Antika Sinha , Bikas K. Chakrabarti

Demand outstrips available resources in most situations, which gives rise to competition, interaction and learning. In this article, we review a broad spectrum of multi-agent models of competition (El Farol Bar problem, Minority Game,…

In Part I of this two-part paper [1], we proposed a new game, called Chinese restaurant game, to analyze the social learning problem with negative network externality. The best responses of agents in the Chinese restaurant game with…

Social and Information Networks · Computer Science 2011-12-16 Chih-Yu Wang , Yan Chen , K. J. Ray Liu

In a social network, agents are intelligent and have the capability to make decisions to maximize their utilities. They can either make wise decisions by taking advantages of other agents' experiences through learning, or make decisions…

Social and Information Networks · Computer Science 2012-02-14 Chih-Yu Wang , Yan Chen , K. J. Ray Liu

We study hypothesis testing over a heterogeneous population of strategic agents with private information. Any single test applied uniformly across the population yields statistical error that is sub-optimal relative to the performance of an…

Computer Science and Game Theory · Computer Science 2025-10-27 Flora C. Shi , Martin J. Wainwright , Stephen Bates

We investigate the mechanism design problem faced by a principal who hires \emph{multiple} agents to gather and report costly information. Then, the principal exploits the information to make an informed decision. We model this problem as a…

Computer Science and Game Theory · Computer Science 2023-07-13 Federico Cacciamani , Matteo Castiglioni , Nicola Gatti

How users in a dynamic system perform learning and make decision become more and more important in numerous research fields. Although there are some works in the social learning literatures regarding how to construct belief on an uncertain…

Computer Science and Game Theory · Computer Science 2013-09-12 Chunxiao Jiang , Yan Chen , Yang Gao , K. J. Ray Liu

We consider an infinite collection of agents who make decisions, sequentially, about an unknown underlying binary state of the world. Each agent, prior to making a decision, receives an independent private signal whose distribution depends…

Computer Science and Game Theory · Computer Science 2012-09-07 Kimon Drakopoulos , Asuman Ozdaglar , John Tsitsiklis

We study the problem of online learning in two-sided non-stationary matching markets, where the objective is to converge to a stable match. In particular, we consider the setting where one side of the market, the arms, has fixed known set…

Machine Learning · Computer Science 2023-01-16 Deepan Muthirayan , Chinmay Maheshwari , Pramod P. Khargonekar , Shankar Sastry

We define and study the problem of predicting the solution to a linear program (LP) given only partial information about its objective and constraints. This generalizes the problem of learning to predict the purchasing behavior of a…

Data Structures and Algorithms · Computer Science 2016-10-27 Shahin Jabbari , Ryan Rogers , Aaron Roth , Zhiwei Steven Wu
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