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Yaqian He, Paul J. Seminara, Xiao Huang, Di Yang, Fang Fang and Chao Song
The COVID-19 pandemic has posed numerous challenges to human society. Previous studies explored multiple factors in virus transmission. Yet, their impacts on COVID-19 are not universal and vary across geographical regions. In this study, we thoroughly qu...
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Shuang Liu, Nannan Tan, Yaqian Ge and Niko Lukac
Question-answering systems based on knowledge graphs are extremely challenging tasks in the field of natural language processing. Most of the existing Chinese Knowledge Base Question Answering(KBQA) can only return the knowledge stored in the knowledge b...
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Liang Ge, Siyu Li, Yaqian Wang, Feng Chang and Kunyan Wu
Traffic speed prediction plays a significant role in the intelligent traffic system (ITS). However, due to the complex spatial-temporal correlations of traffic data, it is very challenging to predict traffic speed timely and accurately. The traffic speed...
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Yaqian Chen, Jiangfeng She, Xingong Li, Shuhua Zhang and Junzhong Tan
Cost distance is one of the fundamental functions in geographical information systems (GISs). 3D cost distance function makes the analysis of movement in 3D frictions possible. In this paper, we propose an algorithm and efficient data structures to accur...
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Xiaole Ji, Xinze Li, Yaqian He and Xiaolong Liu
County-level economic statistics estimation using remotely sensed data, such as nighttime light data, has various advantages over traditional methods. However, uncertainties in remotely sensed data, such as the saturation problem of the Defense Meteorolo...
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Michelle Yaqian Ye,Kristy de Salas,Nadia Ollington,Judy McKay
This paper explores the nature and exercise of power in an interpretive case study of a troubled information systems (IS) implementation in a university in the Asia Pacific region using Turner?s Three-Process Theory of Power based on Social Identity Theo...
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