摘要
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 summarizing the status of domestic and foreign relevant research,the diachronic analysis on semantic cognition of the user＇s tag is performed with actual data e-commerce sites.The conclusion is that the semantic cognition of the user＇s tag puts up invariableness and transference with extending of time,and shows the trend of iterative development.And then for the same resource in two different communities,the synchronic analysis on status of labeling is executed,which finds that not only convergence in the mass but also affected by different culture are exist together in semantic cognition of the user＇s tag,showing in detail the differences in semantic cognition.
出处
《情报科学》
CSSCI
北大核心
2011年第12期1871-1875,1881,共6页
Information Science
基金
浙江省自然科学基金项目(Y6110293)
