Qicheng Liu

According to our database, Qicheng Liu authored at least 25 papers between 2008 and 2025.

Collaborative distances:

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

2025

Collaborative filtering recommendation based on K-nearest neighbor and non-negative matrix factorization algorithm.

Yu Sun, Qicheng Liu

J. Supercomput., January, 2025

2024

Preconditioned Nonsymmetric/Symmetric Discontinuous Galerkin Method for Elliptic Problem with Reconstructed Discontinuous Approximation.

Ruo Li, Qicheng Liu, Fanyi Yang

J. Sci. Comput., September, 2024

DDSC-SMOTE: an imbalanced data oversampling algorithm based on data distribution and spectral clustering.

Xinqi Li, Qicheng Liu

J. Supercomput., August, 2024

A sentiment analysis model based on dynamic pre-training and stacked involutions.

Shiyu Liu, Qicheng Liu

J. Supercomput., July, 2024

ISODF-ENN:Imbalanced data mixed sampling method based on improved diffusion model and ENN.

Zhenzhe Lv, Qicheng Liu

J. Intell. Fuzzy Syst., January, 2024

A Finite Element Method by Patch Reconstruction for the Quad-Curl Problem Using Mixed Formulations.

Ruo Li, Qicheng Liu, Shuhai Zhao

CoRR, 2024

A Preconditioned Discontinuous Galerkin Method for Biharmonic Equation with C⁰-Reconstructed Approximation.

Ruo Li, Qicheng Liu, Fanyi Yang

CoRR, 2024

An arbitrary order Reconstructed Discontinuous Approximation to Fourth-order Curl Problem.

Ruo Li, Qicheng Liu, Shuhai Zhao

CoRR, 2024

2023

Imbalanced Data Over-Sampling Method Based on ISODATA Clustering.

Zhenzhe Lv, Qicheng Liu

IEICE Trans. Inf. Syst., September, 2023

In-depth Recommendation Model Based on Self-Attention Factorization.

Hongshuang Ma, Qicheng Liu

KSII Trans. Internet Inf. Syst., March, 2023

An arbitrary order Reconstructed Discontinuous Approximation to Biharmonic Interface Problem.

Yan Chen, Ruo Li, Qicheng Liu

CoRR, 2023

Imbalanced Data Classification Method Based on LSSASMOTE.

Zhi Wang, Qicheng Liu

IEEE Access, 2023

2022

Improved FunkSVD Algorithm Based on RMSProp.

Xiaochen Yue, Qicheng Liu

J. Circuits Syst. Comput., 2022

An Ensemble Learning Algorithm Based on Density Peaks Clustering and Fitness for Imbalanced Data.

Hui Xu, Qicheng Liu

IEEE Access, 2022

Parallel Algorithm of Improved FunkSVD Based on GPU.

Xiaochen Yue, Qicheng Liu

IEEE Access, 2022

Image Creation Based on Transformer and Generative Adversarial Networks.

Hangyu Liu, Qicheng Liu

IEEE Access, 2022

2021

Parallel Algorithm of Improved FunkSVD Based on Spark.

Xiaochen Yue, Qicheng Liu

KSII Trans. Internet Inf. Syst., 2021

A discontinuous least squares finite element method for Helmholtz equations.

Ruo Li, Qicheng Liu, Fanyi Yang

CoRR, 2021

An Over Sampling Method of Unbalanced Data Based on Ant Colony Clustering.

Gao Yang, Qicheng Liu

IEEE Access, 2021

2020

A discontinuous least squares finite element method for time-harmonic Maxwell equations.

Ruo Li, Qicheng Liu, Fanyi Yang

CoRR, 2020

Research on Product Reviews Hot Spot Discovery Algorithm Based on Mapreduce.

Hao Su, Qicheng Liu, Chunxiao Mu

IEEE Access, 2020

2011

A new modeling strategy for eukaryotic promoter recognition and prediction.

Shuanhu Wu, Wenyan Zhang, Qicheng Liu, Yibin Song, Chuangcun Wang

Proceedings of the Eighth International Conference on Fuzzy Systems and Knowledge Discovery, 2011

2010

Time-lapse seismic interpretation based on fuzzy theory.

Qicheng Liu, Yanyan Guo, Hongwei Lu

Proceedings of the Seventh International Conference on Fuzzy Systems and Knowledge Discovery, 2010

2008

Parallel Simulated Annealing Based Time-Lapse Seismic Inversion with VMware Virtual Machine Technology.

Qicheng Liu, Weimin Zheng, Yibin Song

Proceedings of the PACIIA 2008, 2008

Time-Lapse Seismic Parallel Forward Modeling with Xen Virtualization.

Qicheng Liu, Weimin Zheng, Yibin Song

Proceedings of the PACIIA 2008, 2008