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In e-commerce environment, trading partners exchange product information in the form of e-catalogs. With the rapid developing of e-commerce and the increasing in the number of goods online, the e-catalogs accordingly become very large. As the result of the catalog in massive sites, not only customers are dazzling, but also business services are affected. At the same time, the main electronic catalog...
Centralized recommender systems can not resolve the contradiction between high recommendation quality and timely response, as well as that between limited recommendation range and ever rich information on the Web. Distributed recommender systems are expected to improve the recommendation quality while maintaining high performance. Large-scale distributed recommendation involves the coordination of...
To enable semantics based recommender systems, products and user profiles need to be represented in knowledge uniformly where ontology can be exploited. Product ontology describes the attributes of the product such as appearance, structure, behavior and function, and has a property "service" which describes the services related to the product supplied by the products provider. So service...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.