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【目的】为优化标注系统提供依据,同时丰富网络环境下用户标注行为的研究。【应用背景】不同人群的关键词标注行为差异研究是用户信息行为研究中的一个重要方面。【方法】从标注系统使用方式、关键词结构以及标注动机三个角度选取关键词标注比率、用户标注关键词比率、用户标注关键词平均个数、用户标注关键词平均长度以及用户标注关键词重用率5个标注行为指标,分析科学网博客中不同类型用户标注行为的差异。【结果】分析结果发现,不同职业、专业、注册时间、发博文频率以及职称的用户在部分标注行为上存在显著性差异,但不同性别以及学历的用户在主要标注行为上不存在显著性差异。【结论】学术博客可以根据不同类型用户的标注行为差异,对博文标注系统进行优化。
【Objective】 To provide a basis for optimizing annotation system and to enrich user annotation behavior under network environment. 【Background】 The research on the difference of keyword annotation behavior among different groups of people is an important aspect in the research of user information behavior. 【Method】 From the three aspects of using system of labeling system, structure of keywords and motivation of labeling, we selected the key words ratio, the ratio of user key words, the average number of key words, the average length of user key words, Rate of 5 indicators of performance indicators, analysis of science blog different types of users in the labeling behavior differences. [Results] The results showed that users of different occupations, major, registration time, blog post frequency and title had significant differences in part of the labeling behavior, but there was no significant difference in the main labeling behavior among users with different gender and educational background. 【Conclusion】 Academic blogs can optimize the blogging system according to the difference in annotation behaviors among different types of users.