'Price sealed bid' diaporamas de présentation

Distributed Rational Decision Making -- Tuomas Sandholm

1.65k views • 148 slides

Rajkumar Buyya

1.03k views • 99 slides

Mechanism Design for Multiagent Systems

Mechanism Design for Multiagent Systems. Vincent Conitzer Assistant Professor of Computer Science and Economics Duke University conitzer@cs.duke.edu. Introduction. Often, decisions must be taken based on the preferences of multiple, self-interested agents Allocations of resources/tasks

616 views • 53 slides

Auctions and Bidding

Auctions and Bidding. Auction - definitions. An auction is a method of allocating scarce goods, a method that is based upon competition: A seller wishes to obtain as much money as possible, A buyer wants to pay as little as necessary.

646 views • 41 slides

Reverse Auctions & Voting Mechanisms

Reverse Auctions & Voting Mechanisms. Outline. Definitions Auction Types Auction Mechanisms Mechanism Design Revenue Equivalence Mechanism Design (Again) Contract Net Coalition Formation Voting. Auctions and Reverse Auctions. An auction is:

546 views • 40 slides

Private-value auctions: theory and experimental evidence (Part I)

478 views • 33 slides

Securing Auctions using Cryptography

Securing Auctions using Cryptography. Richard Barnes Cryptography Applications Bistro University of Virginia, March 16, 2004. Outline. Context: Definitions and roles Types of auctions Vulnerabilities and Approaches Cryptographic solutions Adding security to a Vickrey Auction

310 views • 21 slides

Securing Auctions using Cryptography

Securing Auctions using Cryptography. Richard Barnes Cryptography Applications Bistro University of Virginia, March 16, 2004. Outline. Context: Definitions and roles Types of auctions Vulnerabilities and Approaches Cryptographic solutions Adding security to a Vickrey Auction

358 views • 21 slides

(Single-item) auctions

(Single-item) auctions. v(. ) = $5. Vincent Conitzer conitzer@cs.duke.edu. v(. ) = $3. A few different 1-item auction mechanisms. English auction: Each bid must be higher than previous bid Last bidder wins, pays last bid Japanese auction:

137 views • 13 slides

232 views • 11 slides