Search Results - "Activity inference algorithm"

A GPS-based user-verified shipment survey method to supplement the commodity flow survey: survey design, platform, and case study by Jing, Peiyu, Guan, Jinping, Jeong, Kyungsoo, You, Linlin, Cheah, Lynette, Zhao, Fang, Ben-Akiva, Moshe

“… We customized the existing FMS—Freight to accommodate the shipment survey. Specifically, we refined the stop detection, mode detection, and activity inference algorithms…”
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Quantifying the nighttime economy–housing separation from a human activity standpoint: A case study in Shenzhen, China by Li, Mingxiao, Tu, Wei, Tong, Huan, Cao, Jinzhou, Zhong, Chen, Zhang, Hengcai, Zhu, Jiasong, Li, Qingquan

“… By linking massive mobile phone data and an anchor-based activity inference algorithm, we propose a data-driven framework to quantify the separate development of the nighttime economy and housing…”
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Inferring Destinations and Activity Types of Older Adults From GPS Data: Algorithm Development and Validation by Bayat, Sayeh, Naglie, Gary, Rapoport, Mark J, Stasiulis, Elaine, Chikhaoui, Belkacem, Mihailidis, Alex

“…Background: Outdoor mobility is an important aspect of older adults’ functional status. GPS has been used to create indicators reflecting the spatiotemporal…”
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Development of a contextual thinking engine in mobile devices by Ruizhi Chen, Tianxing Chu, Jingbin Liu, Yuwei Chen, Liang Chen, Wenchao Xu, Xiao Li, Hyyppa, Juha, Jian Tang

“…This paper introduces a framework of contextual thinking in mobile devices. It is based on real-time sensing of local time, significant locations,…”
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Inferring User Activities from IoT Device Events in Smart Homes: Challenges and Opportunities by Lin, Xuanli, Wan, Yinxin, Xu, Kuai, Wang, Feng, Xue, Guoliang

“… In this paper, we first identify the challenges faced by the existing user activity inference algorithms and the root causes of their poor performances on certain types of inputs…”
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Validation of rule-based inference of selected independent activities of daily living by Alwan, Majd, Leachtenauer, Jon, Dalal, Siddharth, Kell, Steve, Turner, Beverely, Mack, David, Felder, Robin

“… Rule-based activity inference algorithms were refined on data from 17 days, and data from the remaining 20 days were used for validation…”
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