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ACMICEC
2008
ACM
222views ECommerce» more  ACMICEC 2008»
13 years 6 months ago
A seller's perspective characterization methodology for online auctions
Online auction services have reached great popularity and revenue over the last years. A key component for this success is the seller. Few studies proposed analyzing how the selle...
Arlei Silva, Pedro Calais, Adriano M. Pereira, Fer...
DSS
2008
114views more  DSS 2008»
13 years 4 months ago
Price formation and its dynamics in online auctions
This research uses functional data modelling to study the price formation process of online auctions. It conceptualizes the price curve and its first and second derivatives (veloc...
Ravi Bapna, Wolfgang Jank, Galit Shmueli
CCS
2005
ACM
13 years 10 months ago
An auctioning reputation system based on anomaly
Existing reputation systems used by online auction houses do not address the concern of a buyer shopping for commodities—finding a good bargain. These systems do not provide in...
Shai Rubin, Mihai Christodorescu, Vinod Ganapathy,...
WWW
2009
ACM
14 years 5 months ago
Analyzing seller practices in a Brazilian marketplace
E-commerce is growing at an exponential rate. In the last decade, there has been an explosion of online commercial activity enabled by World Wide Web (WWW). These days, many consu...
Adriano M. Pereira, Diego Duarte, Paulo Góe...
SIGECOM
2000
ACM
175views ECommerce» more  SIGECOM 2000»
13 years 9 months ago
Competitive analysis of incentive compatible on-line auctions
This paper studies auctions in a setting where the di erent bidders arrive at di erent times and the auction mechanism is required to make decisions about each bid as it is receiv...
Ron Lavi, Noam Nisan