Yuxuan Liu

Difference Attention Based Error Correction LSTM Model for Time Series Prediction

2020 · Journal of Physics Conference Series

Abstract In this paper, we propose a novel model for time series prediction in which difference-attention LSTM model and error-correction LSTM model are respectively employed and combined in a cascade way. While difference-attention LSTM model …

CPS: A Cooperative Para-virtualized Scheduling Framework for Manycore Machines

2023

Today's cloud platforms offer large virtual machine (VM) instances with multiple virtual CPUs (vCPU) on manycore machines. These machines typically have a deep memory hierarchy to enhance communication between cores. Although previous researches have primarily …

HD-Eval: Aligning Large Language Model Evaluators Through Hierarchical Criteria Decomposition

2024

Yuxuan Liu, Tianchi Yang, Shaohan Huang, Zihan Zhang, Haizhen Huang, Furu Wei, Weiwei Deng, Feng Sun, Qi Zhang. Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 2024.

Federated Subgraph Learning via Global-Knowledge-Guided Node Generation

2025 · Sensors

Federated graph learning (FGL) is a combination of graph representation learning and federated learning that utilizes graph neural networks (GNNs) to process complex graph-structured data while addressing data silo issues. However, during the local training …