Donglei Liu

According to our database, Donglei Liu authored at least 11 papers between 2009 and 2024.

Collaborative distances:

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

2024

Recommending Learning Objects through Attentive Heterogeneous Graph Convolution and Operation- Aware Neural Network (Extended Abstract).

Yifan Zhu, Qika Lin, Hao Lu, Kaize Shi, Donglei Liu, James Chambua, Shanshan Wan, Zhendong Niu

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

2023

A Local Self-Attention Sentence Model for Answer Selection Task in CQA Systems.

Donglei Liu, Hao Lu, Yong Yuan, Rui Qin, Yifan Zhu, Chunxia Zhang, Zhendong Niu

IEEE Trans. Comput. Soc. Syst., December, 2023

Recommending Learning Objects Through Attentive Heterogeneous Graph Convolution and Operation-Aware Neural Network.

Yifan Zhu, Qika Lin, Hao Lu, Kaize Shi, Donglei Liu, James Chambua, Shanshan Wan, Zhendong Niu

IEEE Trans. Knowl. Data Eng., April, 2023

2022

A novel fuzzy-extended Kalman filter-ampere-hour (F-EKF-Ah) algorithm based on improved second-order PNGV model to estimate state of charge of lithium-ion batteries.

Donglei Liu, Shunli Wang, Yongcun Fan, Lili Xia, Jingsong Qiu

Int. J. Circuit Theory Appl., 2022

2019

Multi-Scale Deformable CNN for Answer Selection.

Donglei Liu, Zhendong Niu, Chunxia Zhang, Jiadi Zhang

IEEE Access, 2019

2017

A Novel Community Detection Method Based on Cluster Density Peaks.

Donglei Liu, Yipeng Su, Xudong Li, Zhendong Niu

Proceedings of the Natural Language Processing and Chinese Computing, 2017

Object Tracking via Null-space Discriminative Projections and Sparse Representation.

Yue Zheng, Donglei Liu, Qiufeng Ren, Boyao Sun, Zhendong Niu

Proceedings of the International Conference on Video and Image Processing, 2017

2015

A hybrid approach of topic model and matrix factorization based on two-step recommendation framework.

Xiangyu Zhao, Zhendong Niu, Wei Chen, Chongyang Shi, Ke Niu, Donglei Liu

J. Intell. Inf. Syst., 2015

A Novel Method for Clustering Web Search Results with Wikipedia Disambiguation Pages.

Zhi Huang, Zhendong Niu, Donglei Liu, Wenjuan Niu, Wei Wang

Proceedings of the Database Systems for Advanced Applications, 2015

2014

A Personalized User Evaluation Model for Web-Based Learning Systems.

Ke Niu, Zhendong Niu, Donglei Liu, Xiangyu Zhao, Peipei Gu

Proceedings of the 26th IEEE International Conference on Tools with Artificial Intelligence, 2014

2009

Evaluating the Network and Information System Security Based on SVM Model.

Shaomei Yang, Donglei Liu, Zhibin Liu

J. Comput., 2009