针对Internet检索的弊端,提出了基于UCL的主动信息服务方式.它对进入网络的资源进行UCL语义标引,依据UCL元素和用户行为建立用户兴趣模型,用于过滤和选择接收用户感兴趣的内容.在局域网和CATV网络环境下实验验证了上述方法的可行性和有效性.%Focused on the disadvantages of Internet search, an active information service based on UCL is proposed.UCL semantic indexing is added to the network resources. User interest model is established based on UCL elements and user behavior, and used to filter and choose to receive content of interest to users. Experiments verify the feasibility and effectiveness in the LAN and CATV network environment.
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