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VCIP
2003
170views Communications» more  VCIP 2003»
13 years 8 months ago
How good are the visual MPEG-7 features?
The study presented in this paper analyses descriptions extracted with MPEG-7-descriptors from visual content from the statistical point of view. Good descriptors should generate ...
Horst Eidenberger
ICTAI
2005
IEEE
14 years 1 months ago
Using a Lagrangian Heuristic for a Combinatorial Auction Problem
In this paper, a combinatorial auction problem is modeled as a NP-complete set packing problem and a Lagrangian relaxation based heuristic algorithm is proposed. Extensive experim...
Yunsong Guo, Andrew Lim, Brian Rodrigues, Jiqing T...
SIGECOM
2000
ACM
526views ECommerce» more  SIGECOM 2000»
13 years 11 months ago
Sardine: dynamic seller strategies in an auction marketplace
This paper examines seller strategies for dynamic pricing in an auction-driven marketplace. Specifically, this paper focuses on the airline industry, a field experienced in demand...
Joan Morris, Peter Ree, Pattie Maes
ATAL
2003
Springer
13 years 11 months ago
A false-name-proof double auction protocol for arbitrary evaluation values
We develop a new false-name-proof double auction protocol called the Generalized Threshold Price Double auction (GTPD) protocol. False-name-proofness generalizes strategyproofness...
Yuko Sakurai, Makoto Yokoo
ECAI
2004
Springer
14 years 24 days ago
A Risk-Based Bidding Strategy for Continuous Double Auctions
We develop a novel bidding strategy that software agents can use to buy and sell goods in Continuous Double Auctions (CDAs). Our strategy involves the agent forming a bid or ask by...
Perukrishnen Vytelingum, Rajdeep K. Dash, Esther D...