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社会化媒体数据质量评价初探 被引量：1

Preliminary Study on Data Quality Assessment for Socialized Media
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摘要 首先阐述事务型数据与社会化媒体数据的概念与特性以及评价数据质量的内容和方法，然后对传统的数据质量维度如准确性、完整性、一致性、可信性、时效性、可获取性和相关性等进行分析，认为在事务型数据和社会化媒体数据中，各个质量维度的重要性有明显的不同，并确定可用于评价社会数据质量的质量维度。最后论述利用确定的质量维度对社会化媒体数据质量进行管理与评估，通过实例分析提出相应的启示与建议。 Firstly, this paper expatiates the concepts of transactional data and Socialized media, and the content and the method of data quality assessment, and then analyzes the dimensions of traditional data quality such as accuracy, integrality, uniformity, credibility, limitation, acquisition, relativity and so on. From it, the fundamentality of each quality dimension is different in transactional data and Socialized media, and the quality dimensions are confirmed to evaluate Social data quality. Ultimately discusses the methods of the management and assessment for Socialized media data quality by decided quality dimension, and put forward relevant apocalypse and advice by analysis of example.
作者 G. Shankaranarayanan Bala Iyer Donna Stoddard 刘润达(编译)
机构地区 美国巴布森学院 中国科学技术信息研究所
出处 《中国科技资源导刊》 2012年第2期72-79,共8页 China Science & Technology Resources Review
基金 巴布森学院研究基金项目（BFRF） 国家软件科学项目（2011GXQ4K029） 国家自然科学基金项目（70831003）.
关键词 事务型数据 社会化媒体 社会化媒体数据 数据质量 质量维度 机构数据 数据质量评估 transactional data ,Socialized media, social media data, data quality, quality dimensions, organizational data, assessment of data quality
分类号 C931.3 [经济管理—管理学]
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参考文献39

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同被引文献11

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中国科技资源导刊
2012年 第2期

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