2 papers
cs.CL2026
Conditional Hypothesis Generation for LLM-Based Text Analysis with Researcher-Specified Covariates
Paiheng Xu, Jing Liu, Wei Ai
A core goal of computational social science is to discover interpretable differences in how language varies across outcomes of interest, such as political affiliation or instructio…
cs.SI2026
Does Geo-co-location Matter? A Case Study of Public Health Conversations during COVID-19
Paiheng Xu, Louiqa Raschid, Vanessa Frias-Martinez
Social media platforms like Twitter (now X) have been pivotal in information dissemination and public engagement. The objective of our research is to analyze the effect of localize…