Guangqing Chi

According to our database, Guangqing Chi authored at least 10 papers between 2011 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

A tale of three cities: uncovering human-urban interactions with geographic-context aware social media data.

Junjun Yin, Guangqing Chi

Urban Inform., 2022

An evaluation of geo-located Twitter data for measuring human migration.

Junjun Yin, Yizhao Gao, Guangqing Chi

Int. J. Geogr. Inf. Sci., 2022

2021

Global Tweet Mentions of COVID-19.

Guangqing Chi, Junjun Yin, M. Luke Smith, Yosef Bodovski

CoRR, 2021

A multi-modal approach towards mining social media data during natural disasters - a case study of Hurricane Irma.

Somya D. Mohanty, Brown Biggers, Saed SayedAhmed, Nastaran Pourebrahim, Evan B. Goldstein, Rick Bunch, Guangqing Chi, Fereidoon Sadri, Tom P. McCoy, Arthur Cosby

CoRR, 2021

2020

Characterizing People's Daily Activity Patterns in the Urban Environment: A Mobility Network Approach with Geographic Context-Aware Twitter Data.

Junjun Yin, Guangqing Chi

CoRR, 2020

A first look at COVID-19 information and misinformation sharing on Twitter.

Lisa Singh, Shweta Bansal, Leticia Bode, Ceren Budak, Guangqing Chi, Kornraphop Kawintiranon, Colton Padden, Rebecca Vanarsdall, Emily K. Vraga, Yanchen Wang

CoRR, 2020

2019

Error Measures for Trajectory Estimations With Geo-Tagged Mobility Sample Data.

Mohsen Parsafard, Guangqing Chi, Xiaobo Qu, Xiaopeng Shaw Li, Haizhong Wang

IEEE Trans. Intell. Transp. Syst., 2019

Design and implementation of a parallel geographically weighted <i>k</i>-nearest neighbor classifier.

Yingxia Pu, Xinyi Zhao, Guangqing Chi, Shuhe Zhao, Jiechen Wang, Zhibin Jin, Junjun Yin

Comput. Geosci., 2019

2018

Evaluating the Representativeness in the Geographic Distribution of Twitter User Population.

Junjun Yin, Guangqing Chi, Jennifer Van Hook

Proceedings of the 12th Workshop on Geographic Information Retrieval, 2018

2011

Measuring Public School Competition from Private Schools: A Gravity-Based Index.

Kaustav Misra, Guangqing Chi

J. Geogr. Inf. Syst., 2011