Zihan Song

POEM: Position Order Enhanced Model for Session-based Recommendation Service

2020

Session-based recommendation, which aims to predict the next action of an anonymous user base on the interaction information in a session, plays a crucial role in many online services. Recent works solve the problem with …

Dual Sparse Attention Network For Session-based Recommendation

2021 · Proceedings of the AAAI Conference on Artificial Intelligence

Session-based Recommendations recommend the next possible item for the user with anonymous sessions, whose challenge is that the user’s behavioral preference can only be analyzed in a limited sequence to meet their need. Recent advances …

A scientific-article key-insight extraction system based on multi-actor of fine-tuned open-source large language models

2025 · Scientific Reports

The exponential growth of scientific articles has presented challenges in information organization and extraction. Automation is urgently needed to streamline literature reviews and enhance insight extraction. We explore the potential of Large Language Models (LLMs) …