273 search results - page 3 / 55 » DEA based auctions |
INFORMS
2007
13 years 6 months ago
2007
It has been shown in prior work in management science, statistics and machine learning that using an ensemble of models often results in better performance than using a single ‘...
GLOBECOM
2007
IEEE
14 years 28 days ago
2007
IEEE
Abstract— Cooperative transmission can greatly improve communication system performance by taking advantage of the broadcast nature of wireless channels. Most previous work on re...
ACMICEC
2006
ACM
13 years 10 months ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...
IJNSEC
2011
13 years 1 months ago
2011
The popularization and conveniences of Internet have changed traditional auction transactions into electronic auction via Internet. In 2006, Chang and Chang proposed an anonymous ...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
This paper is aimed at the stipulations which arise in the traditional online auctions as a result of various anomalies in the reputation and trust calculation mechanism. We try t...