Diagram Understanding in Geometry Questions

@inproceedings{Seo2014DiagramUI,
  title={Diagram Understanding in Geometry Questions},
  author={Min Joon Seo and Hannaneh Hajishirzi and Ali Farhadi and Oren Etzioni},
  booktitle={AAAI},
  year={2014}
}
Automatically solving geometry questions is a longstanding AI problem. A geometry question typically includes a textual description accompanied by a diagram. The first step in solving geometry questions is diagram understanding, which consists of identifying visual elements in the diagram, their locations, their geometric properties, and aligning them to corresponding textual descriptions. In this paper, we present a method for diagram understanding that identifies visual elements in a diagram… CONTINUE READING

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Key Quantitative Results

  • Our experimental evaluation shows an F1 boost of more than 17% in identifying visual elements and 25% in aligning visual elements with their textual descriptions.

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