Visits: A Spatiotemporal Visualization of Location Histories
Visits: A Spatiotemporal Visualization of Location Histories
复制标题
访问：位置历史的时空可视化
DOI：
10.2312/pe.eurovisshort.eurovisshort2013.079-083
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Sheelagh Carpendale
中科院分区：
文献类型：
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作者：
Alice Thudt;D. Baur;Sheelagh Carpendale
地点历史正迅速变得易于收集，并为个人回忆提供了新的机会。然而，虽然位置历史数据同时包含时间和位置信息，但地图提供了位置内容，同时淡化了时间方面，时间线侧重于时间序列，最大限度地减少了空间方面。相比之下，自传式记忆包含了时间和地点。为了解决这一差距，我们提出了访问，这是一个将时间和地点置于同等地位的可视化系统。我们的混合可视化技术，地图-时间线，将位置历史显示为访问过的地点序列，以时间轴上的地图段表示。这显示了时间顺序和停留时间，揭示了对同一地点的重复访问，并保留了底层数据的细粒度位置信息。我们演示了在两种主要类型的位置历史、长期生活记录数据和短期旅行日志中使用visit的可能性。类别及主题描述词(
Location histories are rapidly becoming easily collectable and offer new opportunities for personal reminiscing. However, while location history data contains both temporal and location information, maps provide the location content while downplaying temporal aspects and timelines focus on the temporal sequence, minimizing the spatial aspects. In contrast, autobiographical memories incorporate both time and location. To address this gap, we present Visits , a visualization system that puts time and location on equal footing. Our hybrid visualization technique, map-timelines , shows location histories as a sequence of visited places represented as map segments on a timeline. This shows the chronological order and the duration of stays, reveals repeated visits of the same place and preserves the fine-grained location information of the underlying data. We demonstrate a possible use of Visits for both main types of location histories, long-term lifelogging data and short-term travel logs. Categories and Subject Descriptors (