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In the absence of legal authorities and enforcement mechanisms in open e-marketplaces, it is extremely challenging for a user to validate the quality of opinions (i.e. Ratings and reviews) of products or services provided by other users (referred as advisers). Rationally, advisers tend to be reluctant to share their truthful experience with others. In this paper, we propose an adaptive incentive mechanism,...
The paper presents intermediate results of a long-term project to develop an Internet platform that based upon supply chain and offers servicing assistance in new agricultural products possessed of high-tech content (NAP) For instance, Customers are able to use prediction tools online to get quotations for standard orders and may lookup the progress of larger projects. These services on demand are...
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.