Titlebook: E-Commerce and Web Technologies; 5th International Co Kurt Bauknecht,Martin Bichler,Birgit Pr?ll Conference proceedings 2004 Springer-Verla

苦笑

that the use of sellers’ feedback and post-utility scoring method lead to better bargaining outcomes as measured by the buyer’s total utility and the number of auction rounds. The research results provide important theoretical implications about the role of information feedback in auction design.

concise

. In this paper we propose a new e-commerce protocol that helps the user protect her privacy while purchasing products over the Internet. The proposed scheme provides a flexible and powerful approach for the secure handling of private data and offers the user considerable control over how she wishes to disseminate her personal data.

放牧

Rankle

delegate

https://doi.org/10.1007/978-981-16-5344-5commender system to predict accurately by analyzing customer’s preferences. A recommender system utilizes in general an information filtering technique called collaborative filtering, which is based on the ratings of other customers who have similar preferences. Because a recommender system using co

Missile

tions is to provide users with instruments for personalized selective retrieval of web information. In this paper, a procedure for making personalized recommendations is proposed. The method is based on building a predictive model from an association model of Web data. It uses a set of association r

NICHE

izes fuzzy rules which express user segments’ surfing patterns and appropriate Web ads. It selects proper Web ads by fuzzy inference, stores them in recommendation sets database, and forwards them to the target user. To verify the effectiveness of the system, changes in click-through-ratio scores pe

連系

Toward a Historical Materialist Universalismery when it fails to return any item. It allows the user to understand the culprit of the failure and to decide what is the best compromise to chose. The method uses the notion of hierarchical abstraction among a set of features, and tries to relax first the constraint on the feature with lowest abs

忙碌

International Political Economy Series, and a database server. In such an architecture, the database server easily becomes a bottleneck to the overall performance. In this paper, we propose WDBAccel, a high-performance database server accelerator that significantly improves the throughput of the database processing, and thus that of the

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