Wei Han

Promote Openness or Strengthen Protection? Application of Law to Data Competition in China

2018 · SSRN Electronic Journal

How to coordinate open access to, and protection of, data is the basic issue for the modern digital economy. In order to predict the future development of anti-monopoly enforcement in China’s digital economy, full consideration …

SAT: Improving Semi-Supervised Text Classification with Simple Instance-Adaptive Self-Training

2022 · arXiv (Cornell University)

Self-training methods have been explored in recent years and have exhibited great performance in improving semi-supervised learning. This work presents a Simple instance-Adaptive self-Training method (SAT) for semi-supervised text classification. SAT first generates two augmented …

Extending Context Window of Large Language Models via Semantic Compression

2023 · arXiv (Cornell University)

Transformer-based Large Language Models (LLMs) often impose limitations on the length of the text input to ensure the generation of fluent and relevant responses. This constraint restricts their applicability in scenarios involving long texts. We …

Hybrid Action-Based Reinforcement Learning for Multiobjective Compatible Autonomous Driving

2026 · IEEE Transactions on Neural Networks and Learning Systems

Reinforcement learning (RL) has shown excellent performance in solving decision-making and control problems of autonomous driving (AD), which is increasingly applied in diverse driving scenarios. However, driving is a multiattribute problem, leading to challenges in …