Qingyang Liu

According to our database, Qingyang Liu authored at least 18 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Multi-feature stock price prediction by LSTM networks based on VMD and TMFG.

Zhixin Zhang, Qingyang Liu, Yanrong Hu, Hongjiu Liu

J. Big Data, December, 2025

Nonlinear Parsimonious Models for IoT Consumer Electronics: Leveraging Normal Distribution Transformations in Information Filtering Networks.

Qingyang Liu, Hongjiu Liu, Ying Zhang, Jijing Cai

IEEE Trans. Consumer Electron., November, 2025

Transferable Sequential Recommendation with Vanilla Cross-Entropy Loss.

Hao Fan, Yanrong Hu, Kai Fang, Qingyang Liu, Hongjiu Liu

CoRR, June, 2025

Public Opinion Evolution Based on the Two-Dimensional Theory of Emotion and Top2Vec-RoBERTa.

Shaowen Wang, Qingyang Liu, Yanrong Hu, Hongjiu Liu

Symmetry, 2025

TiM4Rec: An efficient sequential recommendation model based on time-aware structured state space duality model.

Hao Fan, Mengyi Zhu, Yanrong Hu, Hailin Feng, Zhijie He, Hongjiu Liu, Qingyang Liu

Neurocomputing, 2025

A Novel Clustering-Forecast Method With Nonlinear <i>Logo</i> Information Filtering Networks.

Qingyang Liu, Ramin Yahyapour

Int. J. Intell. Syst., 2025

Impact of International Environmental Emergency on Stock Market Dynamics: A RoBERTa Model and Pearson Correlation Approach.

Wenxin Tang, Qingyang Liu, Yanrong Hu, Hongjiu Liu

IEEE Access, 2025

MDCNN: Multi-Teacher Distillation-Based CNN for News Text Classification.

Xiaolei Guo, Qingyang Liu, Yanrong Hu, Hongjiu Liu

IEEE Access, 2025

2024

A novel combining method of dynamic and static web crawler with parallel computing.

Qingyang Liu, Ramin Yahyapour, Hongjiu Liu, Yanrong Hu

Multim. Tools Appl., June, 2024

Voltage and Reactive Power-Optimization Model for Active Distribution Networks Based on Second-Order Cone Algorithm.

Yaxuan Xu, Jihao Han, Zi Yin, Qingyang Liu, Chenxu Dai, Zhanlin Ji

Comput., April, 2024

Enhanced stock price prediction with optimized ensemble modeling using multi-source heterogeneous data: Integrating LSTM attention mechanism and multidimensional gray model.

Qingyang Liu, Yanrong Hu, Hongjiu Liu

J. Ind. Inf. Integr., 2024

A Study of Futures Price Forecasting with a Focus on the Role of Different Economic Markets.

Yongxiang Wang, Qingyang Liu, Yanrong Hu, Hongjiu Liu

Inf., 2024

The Double-Layer Clustering Based on K-Line Pattern Recognition Based on Similarity Matching.

Xinglong Li, Qingyang Liu, Yanrong Hu, Hongjiu Liu

Inf., 2024

Nonlinear parsimonious modeling based on Copula-LoGo.

Qingyang Liu, Ramin Yahyapour

Expert Syst. Appl., 2024

2023

Forecast stock price based on GRA-LoGo model of information filtering networks.

Qingyang Liu, Ramin Yahyapour

J. Intell. Fuzzy Syst., December, 2023

Soybean futures price prediction with dual-stage attention-based long short-term memory: a decomposition and extension approach.

Kun Fan, Yanrong Hu, Hongjiu Liu, Qingyang Liu

J. Intell. Fuzzy Syst., December, 2023

A Hybrid Approach for Predicting Corporate Financial Risk: Integrating SMOTE-ENN and NGBoost.

Yikun Zhu, Yanrong Hu, Qingyang Liu, Hongjiu Liu, Chunxin Ma, Jianxin Yin

IEEE Access, 2023

2019

Combined Method of Artificial Intelligence Regression Forecasting Models Under Fluctuating Errors.

Hongjiu Liu, Qingyang Liu, Yanrong Hu

Int. J. Artif. Intell. Tools, 2019