A Paradigm of Diagram Understanding in Problem Solving
Jing Xia, Xinguo Yu · 2021
Diagram understanding is a crucial and challenging problem in the research area of problem solving since the knowl-edge from diagrams are indispensable for solving problems and there is not any general method of acquiring such knowledge for various diagrams yet. This paper establishes a diagramet paradigm of diagram understanding. An algorithm is proposed by instantiating the algorithm paradigm, which understand the diagrams from the exercise problems on proving plane geometry theorems. The experimental results show that the algorithm has a high performance and hence testify that the algorithm paradigm are feasible.