3 papers
econ.GN2026
Monsoon Mayhem to Market Waves: Forecasting Fisheries Resilience in Sri Lanka
Ruzaini Ahmed, Yohan Jayasinghe, Tharumini Gamage +6
Sri Lanka's fisheries sector is important for jobs and food supply. Between 2019 and 2025, it faced several major problems at the same time, and how these events together affected…
cs.CL2026
Fault of Our Stars: Behavioral Drivers of Rating-Sentiment Incongruence
Ramanaish Abaiyan, Ruththiragayan Sutharsan, Kusal Amantha +7
When people share experiences online, they often express thoughts in two ways: a star rating and a written review. In sentiment analysis, ratings are widely used as convenient weak…
cs.LG2026
When Prices Double in a Week: Forecasting of Agricultural Volatility in Import-Isolated Markets
Ranuga Weerasekara, Heshan Nethmina, Manuja Ranathunga +6
Vegetable prices in Sri Lanka are highly volatile because the market is largely import-isolated, so supply disruptions quickly drive prices up. This study develops a machine learni…