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VCIP
2003
170views Communications» more  VCIP 2003»
14 years 10 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
15 years 3 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»
15 years 1 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
15 years 1 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
15 years 2 months 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...