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Presentation
494views
14 years 4 months ago
Online Mechanisms without Money for Assignment of Objects to Strategic Agents
Presented at First Electrical Science Divisional Symposium, Indian Institute of Science. This is joint work with Prof David Parkes, Harvard University.
Sujit Gujar
SIGECOM
2010
ACM
201views ECommerce» more  SIGECOM 2010»
13 years 10 months ago
Truthful assignment without money
We study the design of truthful mechanisms that do not use payments for the generalized assignment problem (GAP) and its variants. An instance of the GAP consists of a bipartite g...
Shaddin Dughmi, Arpita Ghosh

Publication
208views
13 years 10 months ago
Tolerable Manipulability in Dynamic Assignment without Money
We study a problem of dynamic allocation without money. Agents have arrivals and departures and strict preferences over items. Strategyproofness requires the use of an arriva...
James Zou, Sujit Gujar, and David C. Parkes
WWW
2010
ACM
14 years 19 days ago
Money, glory and cheap talk: analyzing strategic behavior of contestants in simultaneous crowdsourcing contests on TopCoder.com
Crowdsourcing is a new Web phenomenon, in which a firm takes a function once performed in-house and outsources it to a crowd, usually in the form of an open contest. Designing ef...
Nikolay Archak

Publication
216views
13 years 10 months ago
Dynamic Matching with a Fall-Back Option
We study dynamic matching without money when one side of the market is dynamic with arrivals and de- partures and the other is static and agents have strict prefer- ences over a...
Sujit Gujar, David Parkes