3 papers
physics.soc-ph2025
Reframing Spatial Dependence as Geographic Feature Attribution
Chuan Chen, Peng Luo
Spatial dependence, referring to the correlation between variable values observed at different geographic locations, is one of the most fundamental characteristics of spatial data.…
cs.HC2024
Toward Ethical Spatial Analysis: Addressing Endogenous Bias Through Visual Analytics
Chuan Chen, Peng Luo, Bo Zhao +2
Spatial analysis can generate both exogenous and endogenous biases, which will lead to ethics issues. Exogenous biases arise from external factors or environments and are unrelated…
cs.CY2024
Mapping AI Ethics Narratives: Evidence from Twitter Discourse Between 2015 and 2022
Mengyi Wei, Puzhen Zhang, Chuan Chen +3
Public participation is indispensable for an insightful understanding of the ethics issues raised by AI technologies. Twitter is selected in this paper to serve as an online public…