Shucheng Li

Graph Neural Networks for Natural Language Processing: A Survey

2023 · Foundations and Trends® in Machine Learning

Deep learning has become the dominant approach in addressing various tasks in Natural Language Processing (NLP). Although text inputs are typically represented as a sequence of tokens, there is a rich variety of NLP problems …

CoAst: Validation-Free Contribution Assessment for Federated Learning based on Cross-Round Valuation

2024 · arXiv (Cornell University)

In the federated learning (FL) process, since the data held by each participant is different, it is necessary to figure out which participant has a higher contribution to the model performance. Effective contribution assessment can …

Innovative Models of Higher Education Management and Student Training Mechanisms in the Context of Internet Plus

2025 · Applied Mathematics and Nonlinear Sciences

Abstract Human-computer interaction has strong practical significance in higher education teaching. It can not only mobilize students’ enthusiasm in class, but also allow teachers to track students’ learning status according to their learning data, which …