【摘要】 <正> 1 引言 B2C(商业机构对消费者)电子商务主要指借助于Inter-net开展的在线销售活动。eMarketer于2001年发布的对于2000年至2004年全球B2C电子商务营业额的统计预测数据(图1)表明,在未来的三年中B2C电子商务将进入一个快速发展的时期。更多还原

【Abstract】 After stepping out the valley of net economy, B2C e-commerce is about to come into a climax of development. Information extraction techniques are going to be one of the most important factors to promote B2C e-commerce. In this paper, we present a review on the recent progress of information extraction techniques applied to B2C e-commerce. The characteristics of each technique are also appraised.更多还原