Recommending Learning Objects through Attentive Heterogeneous Graph Convolution and Operation- Aware Neural Network (Extended Abstract)
Paper
| Paper/Presentation Title | Recommending Learning Objects through Attentive Heterogeneous Graph Convolution and Operation- Aware Neural Network (Extended Abstract) |
|---|---|
| Presentation Type | Paper |
| Authors | Zhu, Yifan, Lin, Qika, Lu, Hao, Shi, Kaize, Liu, Donglei, Chambua, James, Wang, Shanshan and Niu, Zhendong |
| Journal or Proceedings Title | Proceedings of 2024 IEEE 40th International Conference on Data Engineering (ICDE) |
| Journal Citation | pp. 5747-5748 |
| Number of Pages | 2 |
| Year | 2024 |
| Publisher | IEEE (Institute of Electrical and Electronics Engineers) |
| Place of Publication | United States |
| ISBN | 9798350317152 |
| 9798350317169 | |
| Digital Object Identifier (DOI) | https://doi.org/10.1109/ICDE60146.2024.00505 |
| Web Address (URL) of Paper | https://ieeexplore.ieee.org/document/10598126 |
| Web Address (URL) of Conference Proceedings | https://ieeexplore.ieee.org/xpl/conhome/10597630/proceeding |
| Conference/Event | 2024 IEEE 40th International Conference on Data Engineering (ICDE) |
| Event Details | 2024 IEEE 40th International Conference on Data Engineering (ICDE) Parent International Conference on Data Engineering Delivery In person Event Date 13 to end of 14 May 2024 Event Location Utrecht, Netherlands |
| Abstract | Currently, the increasing information overload on Massive Open Online Courses(MOOCs) inhibits the appropriate choice of learning objects by learners, leading to low efficiency and high dropout rates. However, in MOOC platforms, recommendation network structures that can selectively extract implicit features such as heterogeneous learning preference and knowledge organization of learning objects are still not comprehensively studied. To this end, we propose a learning object recommendation model namely ACGCN based on heterogeneous learning behavior and knowledge graph. By introducing an attention mechanism, information is amplified when updating the representation of the heterogeneous graph, which eliminates the impact of noise and improves the robustness of ACGCN. Experimental results using a real-world dataset revealed that our proposed model has the best performance compared to those of several existing baselines. |
| Keywords | Learning Objects Recommendation; Heterogeneous Graph Net |
| Contains Sensitive Content | Does not contain sensitive content |
| ANZSRC Field of Research 2020 | 4602. Artificial intelligence |
| Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
| Byline Affiliations | Beijing University of Posts and Telecommunications, China |
| National University of Singapore | |
| Chinese Academy of Sciences, China | |
| University of Technology Sydney | |
| Beijing Institute of Technology, China | |
| University of Dar es Salaam, Tanzania | |
| Beijing University of Civil Engineering and Architecture, China |
https://research.usq.edu.au/item/100988/recommending-learning-objects-through-attentive-heterogeneous-graph-convolution-and-operation-aware-neural-network-extended-abstract
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