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ECWEB
2010
Springer
162views ECommerce» more  ECWEB 2010»
13 years 8 months ago
The Open Metaverse Currency (OMC) - A Micropayment Framework for Open 3D Virtual Worlds
: Virtual worlds have become very popular recently, in particular 3D virtual worlds with a built-in virtual currency that enables providers and users to monetize their creations. V...
Frank Kappe, Michael Steurer
ECWEB
2010
Springer
179views ECommerce» more  ECWEB 2010»
13 years 8 months ago
Concession Behaviour in Automated Negotiation
Traditional negotiation, conducted face-to-face and via mail or telephone, is often difficult to manage, prone to misunderstanding, and time consuming. Automated negotiation promis...
Fernando Lopes, Helder Coelho
ECWEB
2010
Springer
195views ECommerce» more  ECWEB 2010»
13 years 8 months ago
Bilateral Negotiation in a Multi-agent Supply Chain System
A supply chain is a set of organizations directly linked by flows of services from suppliers to customers. Supply chain activities range from the ordering and receipt of raw materi...
Fernando Lopes, Helder Coelho
SIGECOM
2010
ACM
153views ECommerce» more  SIGECOM 2010»
13 years 9 months ago
Fast algorithms for finding matchings in lopsided bipartite graphs with applications to display ads
We derive efficient algorithms for both detecting and representing matchings in lopsided bipartite graphs; such graphs have so many nodes on one side that it is infeasible to repr...
Denis Charles, Max Chickering, Nikhil R. Devanur, ...
SIGECOM
2010
ACM
190views ECommerce» more  SIGECOM 2010»
13 years 9 months ago
Composition of markets with conflicting incentives
Stanko Dimitrov, Rahul Sami
SIGECOM
2010
ACM
174views ECommerce» more  SIGECOM 2010»
13 years 9 months ago
Aggregation and manipulation in prediction markets: effects of trading mechanism and information distribution
We conduct laboratory experiments on variants of market scoring rule prediction markets, under different information distribution patterns, in order to evaluate the efficiency an...
Lian Jian, Rahul Sami
SIGECOM
2010
ACM
135views ECommerce» more  SIGECOM 2010»
13 years 9 months ago
Cooperation in anonymous dynamic social networks
We study the emergence of cooperation in dynamic, anonymous social networks, such as in online communities. We examine prisoner’s dilemma played under a social matching protocol...
Nicole Immorlica, Brendan Lucier, Brian Rogers
EC
2008
157views ECommerce» more  EC 2008»
13 years 9 months ago
The Crowding Approach to Niching in Genetic Algorithms
A wide range of niching techniques have been investigated in evolutionary and genetic algorithms. In this article, we focus on niching using crowding techniques in the context of ...
Ole J. Mengshoel, David E. Goldberg
ECWEB
2010
Springer
135views ECommerce» more  ECWEB 2010»
13 years 9 months ago
Process Views to Support Compliance Management in Business Processes
David Schumm, Frank Leymann, Alexander Streule
ECWEB
2010
Springer
155views ECommerce» more  ECWEB 2010»
13 years 9 months ago
Partial Ranking of Products for Recommendation Systems
A recommendation system (or recommender) is an algorithm whose goal is to recommend products to potential users. To achieve its task, it uses information about some user preference...
Sébastien Hémon, Thomas Largillier, ...