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在对国内外相关研究现状进行系统总结梳理的基础上,结合国内外电子商务网站实际数据,首先对用户Tag的语义认知情况进行了历时分析。得出用户Tag的语义认知随时间延展表现出一定的恒定状态的同时也会发生迁移,并表现出迭代发展的趋势。进而对同一资源在两个不同社群中的标注情况进行共时比较分析,从而发现用户Tag语义认知既具有总体趋同的特征,但又会受到不同文化氛围的影响,在细节表现上呈现出语义认知的差异。
Based on a systematic review of relevant research at home and abroad, combined with the actual data of e-commerce sites at home and abroad, the semantic cognition of user Tag is analyzed. The result shows that the semantic cognition of user Tag shows some constant state with time extension, and it also migrates at the same time and shows the trend of iterative development. And then compare and annotate the annotation of the same resource in two different communities in a synchronic way. It is found that the semantic cognition of user Tag has the characteristics of general convergence but is influenced by different cultural atmosphere, Differences in semantic cognition.