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WECWIS
2005
IEEE
157views ECommerce» more  WECWIS 2005»
16 years 9 days ago
A Recommender for Targeted Advertisement of Unsought Products in E-Commerce
Recommender systems are a powerful tool for promoting sales in electronic commerce. An effective shopping recommender system can help boost the retailer’s sales by reminding cus...
Koung-Lung Lin, Jane Yung-jen Hsu, Han-Shen Huang,...
WECWIS
2005
IEEE
141views ECommerce» more  WECWIS 2005»
16 years 9 days ago
An Adaptive Bilateral Negotiation Model for E-Commerce Settings
This paper studies adaptive bilateral negotiation between software agents in e-commerce environments. Specifically, we assume that the agents are self-interested, the environment...
Vidya Narayanan, Nicholas R. Jennings
WECWIS
2005
IEEE
94views ECommerce» more  WECWIS 2005»
16 years 9 days ago
Electronic Trading in Order-Driven Markets: Efficient Execution
In this paper, we address the importance of efficient execution in electronic markets. Due to intense competition for profit opportunities, trading costs can represent a significa...
Yuriy Nevmyvaka, Michael S. Kearns, Amy Papandreou...
WECWIS
2005
IEEE
142views ECommerce» more  WECWIS 2005»
16 years 9 days ago
Implementing Web Service Protocols in SOA: WS-Coordination and WS-BusinessActivity
Web Service protocol standards should be unambiguous and provide a complete description of the allowed behavior of the protocols’ participants. Implementation of such protocols ...
Friedrich H. Vogt, Simon Zambrovski, Boris Gruschk...
WECWIS
2005
IEEE
137views ECommerce» more  WECWIS 2005»
16 years 9 days ago
Using Singular Value Decomposition Approximation for Collaborative Filtering
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...
Sheng Zhang, Weihong Wang, James Ford, Fillia Make...