Dunwei Wen

About

Dr. Dunwei Wen is Associate Professor and Chair of the School of Computing and Information Systems at Athabasca University, Alberta, Canada. He received his PhD in Pattern Recognition and Intelligent Systems from Central South University, and MSc and BEng from Tianjin University and Hunan University respectively. Prior to his current position, he was a visiting scholar in the Department of Computing Science at the University of Alberta, and Professor at Central South University. His research interests include Artificial Intelligence, Machine Learning, Natural Language Processing, Pattern Recognition, and their application in educational, medical and industrial information systems.

Work

Athabasca University
|

Associate Professor

Canada

→

Central South University
|

Professor, Associate Professor, Lecturer

China

→

Education

Hunan University
China

B.Eng.

Central South University
China

Ph.D.

Tianjin University
China

M.Sc.

Publications

Data-Driven Multi-Agent Vehicle Routing in a Congested City

Published by

Information

Summary

journal-article

Exploring student information problem solving behaviour using fine-grained concept map and search tool data

Published by

Computers and Education

Summary

journal-article

A fast sparse coding method for image classification

Published by

Applied Sciences (Switzerland)

Summary

journal-article

A pooled Object Bank descriptor for image scene classification

Published by

Expert Systems with Applications

Summary

journal-article

Classification of artery and vein in retinal fundus images based on the context-dependent features

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

ECG identification based on PCA-RPROP

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

An approach to improving single sample face recognition using high confident tracking trajectories

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

Dictionary learning for VQ feature extraction in ECG beats classification

Published by

Expert Systems with Applications

Summary

journal-article

A novel contextual topic model for multi-document summarization

Published by

Expert Systems with Applications

Summary

journal-article

A novel topic feature for image scene classification

Published by

Neurocomputing

Summary

journal-article

Semantic analysis-enhanced natural language interaction in ubiquitous learning

Published by

Lecture Notes in Educational Technology

Summary

book

Semantic similarity-enhanced topic models for document analysis

Published by

Lecture Notes in Educational Technology

Summary

book

Facilitating learners' web-based information problem-solving by query expansion-based concept mapping

Published by

Australasian Journal of Educational Technology

Summary

journal-article

Multiple kernel MtLSSVM and its application in lung nodule recognition

Published by

Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

Summary

journal-article

Named entity recognition in Chinese medical records based on cascaded conditional random field

Published by

Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

Summary

journal-article

CUP classification based on a tree structure with MiRNA feature selection

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

Enhancing sentence ordering by hierarchical topic modeling for multi-document summarization

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

Fostering learners' metacognitive skills of keyword reformulation in image seeking by location-based hierarchical navigation

Published by

Educational Technology Research and Development

Summary

journal-article

Mixed kernel function SVM for pulmonary nodule recognition

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

The effectiveness of automatic text summarization in mobile learning contexts

Published by

Computers and Education

Summary

journal-article

Exploiting semantic roles for asynchronous question answering in an educational setting

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

Instructor-aided asynchronous question answering system for online education and distance learning

Published by

International Review of Research in Open and Distance Learning

Summary

journal-article

Constructing directed semantic relationships between concepts for training semantic reasoning

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

Risk evaluation in failure mode and effects analysis of aircraft turbine rotor blades using Dempster-Shafer evidence theory under uncertainty

Published by

Engineering Failure Analysis

Summary

journal-article

Exploiting frame information for prepositional phrase semantic role labeling

Published by

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Summary

book

A case study of ontology-driven development of intelligent educational systems

Published by

International Journal of Web-Based Learning and Teaching Technologies

Summary

journal-article

Fuzzy Alopex learning algorithm of recurrent neural networks

Published by

Gaojishu Tongxin/High Technology Letters

Summary

journal-article