The calendar as a sensor
The calendar as a sensor
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日历作为传感器
DOI：
10.1145/1864349.1864352
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Lovett T
中科院分区：
文献类型：
--
作者：
Lovett T
共享的在线日历是现代办公环境中活动组织和管理的事实标准。它也是一个潜在的有价值的上下文来源，只要日历事件数据表示“真实世界”事件的准确描述。然而，正如我们通过实地研究所展示的那样，日历并不能很好地代表现实，因为真正的事件被大量的提醒和“占位符”所隐藏，即日历中出现但没有发生的事件。我们表明，日历的表示真实的事件可以显着提高通过数据融合与其他来源的上下文，即社交网络和位置数据。最后，我们讨论了我们的实地研究中提出的一些问题，他们的意义，以及如何进一步提高性能。
The shared online calendar is the de facto standard for event organisation and management in the modern office environment. It is also a potentially valuable source of context, provided the calendar event data represent an accurate account of 'real-world' events. However, as we show through a field study, the calendar does not represent reality well as genuine events are hidden by a multitude of reminders and 'placeholders', i.e. events that appear in the calendar but do not occur. We show that the calendar's representation of real events can be significantly improved through data fusion with other sources of context, namely social network and location data. Finally, we discuss some of the issues raised during our field study, their significance and how performance could be farther improved.