147 search results - page 29 / 30 » Agents as Mediators in Electronic Commerce |
SIGECOM
2009
ACM
14 years 2 months ago
2009
ACM
We study protocols to enable one user (the principal) to make potentially profitable but risky interactions with another user (the agent), in the absence of direct trust between ...
SIGECOM
2005
ACM
14 years 1 months ago
2005
ACM
The family of Vickrey-Clarke-Groves (VCG) mechanisms is arguably the most celebrated achievement in truthful mechanism design. However, VCG mechanisms have their limitations. They...
SIGECOM
2003
ACM
14 years 23 days ago
2003
ACM
Preference elicitation — the process of asking queries to determine parties’ preferences — is a key part of many problems in electronic commerce. For example, a shopping age...
CIMCA
2005
IEEE
14 years 1 months ago
2005
IEEE
In Internet marketing, Web audience analysis is essential to understanding the visitors’ needs. However, the existing analysis tools fail to deliver summarized and conceptual me...
ATAL
2005
Springer
14 years 1 months ago
2005
Springer
Sequential auctions are an important mechanism for buying/selling multiple objects. Existing work has studied sequential auctions for objects that are exclusively either common va...