Meng Chen

An Optimization Method for Recommendation System Based on User Implicit Behavior

2015

Collaborative filtering is the most worldwide and personalized video recommendation technology. As collaborative filtering recommendation system is often faced with the problem of matrix sparse on user rating. Via the introduction of the concept of …

Heterogeneous Ensemble Federated Learning With GAN-Based Privacy Preservation

2024 · IEEE Transactions on Sustainable Computing

Multi-party collaborative learning has become a paradigm for large-scale knowledge discovery in the era of big data. As a typical form of collaborative learning, federated learning (FL) has received widespread research attention in recent years. …

VITS-Based Singing Voice Conversion System with DSPGAN Post-Processing for SVCC2023

2023

This paper presents the T02 team’s system for the Singing Voice Conversion Challenge 2023 (SVCC2023). Our system entails a VITS-based SVC model, incorporating three modules: a feature extractor, a voice converter, and a postprocessor. Specifically, …