In order to provide better online shopping services, this article firstly analyzes consumer' s online decision - making process. Secondly it analyzes consumer' s behavior of commodity parameters browsing preference and influence fac- tors. Then taking digital camera for example, the author designs and organizes the experiment of consumer' s browsing pref- erence of digital camera parameters. Experimental results show that consumers of different genders and knowledge back- ground have different preferences of commodity parameters. Finally, based on experimental results, it provides suggestions for content design of future knowledge recommendation services.%为更好地提供在线购物服务,首先分析消费者在线商品选择决策过程,对消费者的商品参数浏览偏好行为及影响因素进行深入分析,然后以数码相机为例,设计并组织消费者数码相机参数浏览偏好实验。通过实验,发现不同性别、知识背景的消费者对商品参数有着不同的偏好。最后基于实验结果,对知识推荐服务内容设计提出建议。
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