Lijia Ma

STLSP: Integrating Structure and Text with Large Language Models for Link Sign Prediction of Networks

2025

Link Sign Prediction (LSP) in signed networks is a critical task with applications in recommendation systems, community detection, and social network analysis. Existing methods primarily rely on graph neural networks to exploit structural information, often …

Personalized Recommendation Based on Evolutionary Multi-Objective Optimization [Research Frontier]

2015 · IEEE Computational Intelligence Magazine

Traditional recommendation techniques in recommender systems mainly focus on improving recommendation accuracy. However, personalized recommendation, which considers the multiple needs of users and can make both accurate and diverse recommendations, is more suitable for modern …