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Clustering Human Mobility with Multiple Spaces


Jan 20, 2023
Haoji Hu, Haowen Lin, Yao-Yi Chiang

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Towards the automated large-scale reconstruction of past road networks from historical maps


Feb 11, 2022
Johannes H. Uhl, Stefan Leyk, Yao-Yi Chiang, Craig A. Knoblock

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* 36 pages, 22 figures 

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Synthetic Map Generation to Provide Unlimited Training Data for Historical Map Text Detection


Dec 12, 2021
Zekun Li, Runyu Guan, Qianmu Yu, Yao-Yi Chiang, Craig A. Knoblock

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A Label Correction Algorithm Using Prior Information for Automatic and Accurate Geospatial Object Recognition


Dec 10, 2021
Weiwei Duan, Yao-Yi Chiang, Stefan Leyk, Johannes H. Uhl, Craig A. Knoblock

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Guided Generative Models using Weak Supervision for Detecting Object Spatial Arrangement in Overhead Images


Dec 10, 2021
Weiwei Duan, Yao-Yi Chiang, Stefan Leyk, Johannes H. Uhl, Craig A. Knoblock

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Building Autocorrelation-Aware Representations for Fine-Scale Spatiotemporal Prediction


Dec 10, 2021
Yijun Lin, Yao-Yi Chiang, Meredith Franklin, Sandrah P. Eckel, José Luis Ambite

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* Published in ICDM2020 

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An Automatic Approach for Generating Rich, Linked Geo-Metadata from Historical Map Images


Dec 03, 2021
Zekun Li, Yao-Yi Chiang, Sasan Tavakkol, Basel Shbita, Johannes H. Uhl, Stefan Leyk, Craig A. Knoblock

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* 10.1145/3394486.3403381 

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A Semi-Supervised Approach for Abnormal Event Prediction on Large Operational Network Time-Series Data


Oct 14, 2021
Yijun Lin, Yao-Yi Chiang

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* 9 pages + 3 supplementary pages; submitted to SDM2022 

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Kartta Labs: Collaborative Time Travel


Oct 07, 2020
Sasan Tavakkol, Feng Han, Brandon Mayer, Mark Phillips, Cyrus Shahabi, Yao-Yi Chiang, Raimondas Kiveris

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DETECT: Deep Trajectory Clustering for Mobility-Behavior Analysis


Mar 03, 2020
Mingxuan Yue, Yaguang Li, Haoze Yang, Ritesh Ahuja, Yao-Yi Chiang, Cyrus Shahabi

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* Published as a conference paper at BigData 2019 

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