Time Geography Inverted: Recognizing Intentions in Space and Time

机译：倒置的时间地理：识别时空意图

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Mobile intention recognition is the problem of inferring a mobile user's intentions from her behavior in geographic space. Such behavior is constrained in space and time. Current approaches, however, have difficulties to handle temporal constraints. We therefore propose using the framework of time geography to formalize and visualize both spatial and temporal constraints for the mobile intention recognition problem. A new rule language is introduced which allows for modeling intentions with spatial and temporal constraints. A location-based game application demonstrates that interpreting a user's spatio-temporal behavior sequence in terms of intentions reduces ambiguity compared to mobile intention recognition without temporal constraints.

机译：移动意图识别是从移动用户在地理空间中的行为推断其意图的问题。这样的行为受到时间和空间的限制。然而，当前的方法难以处理时间约束。因此，我们建议使用时间地理框架来形式化和可视化移动意图识别问题的时空约束。引入了一种新的规则语言，该规则语言允许对具有空间和时间约束的意图进行建模。基于位置的游戏应用程序证明，与没有时间限制的移动意图识别相比，根据意图解释用户的时空行为序列可以减少歧义。

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来源
《18th ACM SIGSPATIAL international conference on advances in geographic information systems 2010》|2010年|p.510-513|共4页
会议地点 San Jose CA(US);San Jose CA(US)
作者
Peter Kiefer; Martin Raubal; Christoph Schlieder;
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作者单位

Laboratory for Semantic Information Technologies University of Bamberg Feldkirchenstr. 21 D-96052 Bamberg, Germany;

Department of Geography University of California, Santa Barbara 5713 Ellison Hall Santa Barbara, CA 93106, U.S.A.;

Laboratory for Semantic Information Technologies University of Bamberg Feldkirchenstr. 21 D-96052 Bamberg, Germany;

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原文格式 PDF
正文语种 eng
中图分类测绘数据库与信息系统;
关键词
spatio-temporal behavior; intention recognition; time geography; rule language; mobile systems;

机译：时空行为意图识别；时间地理规则语言；移动系统;

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2. Analytical Data Transformations in Space-Time Region: Three Stories of Space-Time Cube: Space-Time Integration in Geography and GIScience [J] . Nakaya T. Annals of the Association of American Geographers . 2013,第5期

机译：时空区域中的分析数据转换：时空立方体的三个故事：地理和GIS科学中的时空集成
3. Space-Time Integration in a Dynamic Urbanizing World: Current Status and Future Prospects in Geography and GIScience: Space-Time Integration in Geography and GIScience [J] . Dijst M. Annals of the Association of American Geographers . 2013,第5期

机译：动态城市化世界中的时空整合：地理和GIS科学的现状与未来展望：地理和GIS科学的时空融合
4. Time Geography Inverted: Recognizing Intentions in Space and Time [C] . Peter Kiefer, Martin Raubal, Christoph Schlieder ACM SIGSPATIAL international conference on advances in geographic information systems . 2010

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Time Geography Inverted: Recognizing Intentions in Space and Time

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