What Drives Food Insecurity in Pakistan? A Computational Linguistic Analysis of Press Coverage (2003–2023)
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This paper examines the challenges of food insecurity in Pakistan, a developing country that experiences the severity of food insecurity across different regions of Sindh, Balochistan, and KPK. The study utilizes Latent Dirichlet Allocation (LDA), a topic modeling approach, to examine a corpus of 15,329 English newspaper articles relating to food security from 2003 to 2023.
创建时间：
2024-11-22
