Kaixuan Wang

A Preprocessing and Feature Extraction Method of Ground-based Cloud Images for Photovoltaic Power Prediction

2021

The photovoltaic system is affected by many factors, so its ultra-short-term prediction faces enormous challenges. Total Sky Imager (TSI) is used for sky monitoring, which is of great significance for photovoltaic power prediction, but its …

Critical Challenges in Content Moderation for People Who Use Drugs (PWUD): Insights into Online Harm Reduction Practices from Moderators

2026 · Proceedings of the ACM on Human-Computer Interaction

Online communities serve as essential support channels for People Who Use Drugs (PWUD), providing access to peer support and harm reduction information. The moderation of these communities involves consequential decisions affecting member safety, yet existing …