与上面概述的一般的消息传递不同,用户可能对数据集当中的特定数据点感兴趣。下表介绍了这种低层次的用户分析活动。分类可以由活动的三个极来组织: '''检索值retrieving values'''、'''查找数据点finding data points'''和'''排列数据点arranging data points'''。<ref>Robert Amar, James Eagan, and John Stasko (2005) [http://www.cc.gatech.edu/~stasko/papers/infovis05.pdf "Low-Level Components of Analytic Activity in Information Visualization"]</ref><ref>William Newman (1994) [http://www.mdnpress.com/wmn/pdfs/chi94-pro-formas-2.pdf "A Preliminary Analysis of the Products of HCI Research, Using Pro Forma Abstracts"]</ref><ref>Mary Shaw (2002) [https://www.cs.cmu.edu/~Compose/ftp/shaw-fin-etaps.pdf "What Makes Good Research in Software Engineering?"]</ref><ref name="ConTaaS">{{cite web|title=ConTaaS: An Approach to Internet-Scale Contextualisation for Developing Efficient Internet of Things Applications|url=https://scholarspace.manoa.hawaii.edu/handle/10125/41879|website=ScholarSpace|publisher=HICSS50|accessdate=May 24, 2017}}</ref> | 与上面概述的一般的消息传递不同,用户可能对数据集当中的特定数据点感兴趣。下表介绍了这种低层次的用户分析活动。分类可以由活动的三个极来组织: '''检索值retrieving values'''、'''查找数据点finding data points'''和'''排列数据点arranging data points'''。<ref>Robert Amar, James Eagan, and John Stasko (2005) [http://www.cc.gatech.edu/~stasko/papers/infovis05.pdf "Low-Level Components of Analytic Activity in Information Visualization"]</ref><ref>William Newman (1994) [http://www.mdnpress.com/wmn/pdfs/chi94-pro-formas-2.pdf "A Preliminary Analysis of the Products of HCI Research, Using Pro Forma Abstracts"]</ref><ref>Mary Shaw (2002) [https://www.cs.cmu.edu/~Compose/ftp/shaw-fin-etaps.pdf "What Makes Good Research in Software Engineering?"]</ref><ref name="ConTaaS">{{cite web|title=ConTaaS: An Approach to Internet-Scale Contextualisation for Developing Efficient Internet of Things Applications|url=https://scholarspace.manoa.hawaii.edu/handle/10125/41879|website=ScholarSpace|publisher=HICSS50|accessdate=May 24, 2017}}</ref> |