Personal profile
Research Interests
Dr. Dunwei Wen's research interests are Artificial Intelligence and Machine Learning, especially statistical learning and deep learning algorithms for natural language processing, sequential data analysis and image recognition.
His current research program aims to develop statistical learning and deep learning methods to represent, recognize, interpret, and reason structural and semantic information in natural language text, sequential data, and images for implementing educational, medical, and industrial information systems.
Personal profile
Dr. Dunwei Wen is an 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 from Tianjin University and BEng from Hunan University. 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 areas include artificial intelligence, machine learning, natural language processing, pattern recognition, and their application in advanced and intelligent information systems.
Education/Academic qualification
PhD, Central South University
… → 2001
MSc, Tianjin University
… → 1988
BEng, Hunan University
… → 1985
External positions
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 4 Quality Education -
SDG 8 Decent Work and Economic Growth -
SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Research output
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LC-CCT: A Linear Complexity Compact Convolutional Transformer for Retinal Disease Detection in Optical Coherence Tomography Images
Ferdous, G. J., Chowdhury, M. H., Hossain, A. A., Dewan, M. A. A. & Wen, D., 2025, In: IEEE Access. 13, p. 204372-204384 13 p.Research output: Contribution to journal › Journal Article › peer-review
Open Access -
Semi-Automatic Labeling of Online Course Discussion Posts
Parmar, D., Dewan, A., Wen, D. & Lin, O., 22 Jun. 2025.Research output: Contribution to conference › Paper › peer-review
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Semi-Automatic Labeling of Online Course Discussion Posts
Parmar, D., Dewan, M. A. A., Wen, D. & Lin, F., 2025, Learning and Collaboration Technologies - 12th International Conference, LCT 2025, Held as Part of the 27th HCI International Conference, HCII 2025, Proceedings. Smith, B. K. & Borge, M. (eds.). p. 324-335 12 p. (Lecture Notes in Computer Science; vol. 15807 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Published Conference contribution › peer-review
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Cognitive Engagement Detection of Online Learners Using GloVe Embedding and Hybrid LSTM
Parmar, D., Dewan, M. A. A., Wen, D. & Lin, F., 2024, Generative Intelligence and Intelligent Tutoring Systems - 20th International Conference, ITS 2024, Proceedings. Sifaleras, A. & Lin, F. (eds.). p. 15-26 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14799 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Published Conference contribution › peer-review
4 Citations (Scopus) -
SRTNet: Scanning, Reading, and Thinking Network for myocardial infarction detection and localization[Formula presented]
Liu, K., Liu, T., Wen, D., Zang, M., Zhou, S. & Liu, C., 15 Apr. 2024, In: Expert Systems with Applications. 240, 122402.Research output: Contribution to journal › Journal Article › peer-review
15 Citations (Scopus)