Pervasive Computing - 10th International Conference, Pervasive 2012, Newcastle, UK, June 18-22, 2012. Proceedings
Pervasive Computing - 10th International Conference, Pervasive 2012, Newcastle, UK, June 18-22, 2012. Proceedings
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普适计算 - 第 10 届国际会议，Pervasive 2012，英国纽卡斯尔，2012 年 6 月 18-22 日。会议记录
DOI：
10.1007/978-3-642-31205-2_25
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Efstratiou C
中科院分区：
文献类型：
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作者：
Efstratiou C
基于位置的社交服务（如Facebook Places，Foursquare和Google Latitude）的日益普及，引发了将社交网络与现实世界传感融合的新趋势。在我们的日常环境中广泛的传感技术的可用性提供了一个机会，以进一步丰富社会网络系统与细粒度的现实世界的传感。然而，将被动感测引入社交网络应用破坏了传统的、用户发起的对社交服务的输入，引起了隐私和可接受性的担忧。在这项工作中，我们提出了一个实证研究的传感器驱动的社会共享应用程序的工作环境内的研究机构。我们的研究是基于一个真实的部署的系统，涉及位置跟踪，会话监控，并与物理对象的交互。通过使用调查，访谈和经验抽样技术，我们报告了我们对隐私和用户体验问题的调查结果，以及可能影响用户接受此类服务的重要因素。我们的研究结果表明，这样的系统提供了显着的价值，在自我反思和与他人比较的形式，而隐私问题主要是由有限的控制个人投射到他们的同龄人。
The increasing popularity of location based social services such as Facebook Places, Foursquare and Google Latitude, solicits a new trend in fusing social networking with real-world sensing. The availability of a wide range of sensing technologies in our everyday environment presents an opportunity to further enrich social networking systems with fine-grained real-world sensing. However, the introduction of passive sensing into a social networking application disrupts the traditional, user-initiated input to social services, raising both privacy and acceptability concerns. In this work we present an empirical study of the introduction of a sensor-driven social sharing application within the working environment of a research institution. Our study is based on a real deployment of a system that involves location tracking, conversation monitoring, and interaction with physical objects. By utilizing surveys, interviews and experience sampling techniques, we report on our findings regarding privacy and user experience issues, and significant factors that can affect acceptability of such services by the users. Our results suggest that such systems deliver significant value in the form of self reflection and comparison with others, while privacy concerns are raised primarily by the limited control over the way individuals are projected to their peers.