HGEN: Learning Hierarchical Heterogeneous Graph Encoding for Math Word Problem Solving.
Yi ZhangGuangyou ZhouZhiwen XieJimmy Xiangji HuangPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2022)
Keyphrases
- learning algorithm
- learning process
- reinforcement learning
- online learning
- knowledge acquisition
- artificial intelligence
- learning systems
- mathematical problem solving
- helping students
- multiple representations
- learned knowledge
- control knowledge
- knowledge construction
- high school students
- knowledge level
- learning styles
- unsupervised learning
- co occurrence
- active learning