Qi Wu

Invariant Random Forest: Tree-Based Model Solution for OOD Generalization

2023 · arXiv (Cornell University)

Out-Of-Distribution (OOD) generalization is an essential topic in machine learning. However, recent research is only focusing on the corresponding methods for neural networks. This paper introduces a novel and effective solution for OOD generalization of …

Enhancing Mixture of Experts with Independent and Collaborative Learning for Long-Tail Visual Recognition

2024

Deep neural networks (DNNs) face substantial challenges in Long-Tail Visual Recognition (LTVR) due to the inherent class imbalances in real-world data distributions. The Mixture of Experts (MoE) framework has emerged as a promising approach to …

Research On the Market and Willingness to Pay for Micro Short Drama Based on Machine Learning

2025 · Highlights in Science Engineering and Technology

With the support and promotion of micro short dramas by the state and the continuous improvement of the basic network environment, China's micro short theater continues to develop vigorously. This paper takes residents of Nanchang …

College Library Personalized Recommendation System Based on Hybrid Recommendation Algorithm

2019 · Procedia CIRP

When the number of books provided by library is relatively large, it becomes difficult for user to select appropriate book from a lot of candidate books. In this case, this paper designs a personalized recommendation …