Yue Han

Tweet Sentiment Analysis of the 2020 U.S. Presidential Election

2021 · Companion Proceedings of the Web Conference 2021

In this paper, we conducted a tweet sentiment analysis of the 2020 U.S. Presidential Election between Donald Trump and Joe Biden. Specially, we identified the Multi-Layer Perceptron classifier as the methodology with the best performance …

Inner-product Functional Encryption with Fine-grained Revocation for Flexible EHR Sharing

2026 · IEEE Transactions on Cloud Computing

E-health record (EHR) contains a vast amount of continuously growing medical data and enables medical institutions to access patient health data conveniently.This provides opportunities for medical data mining which has important applications in identifying high-risk …