Sketching for knowledge capture: a demonstration

  title={Sketching for knowledge capture: a demonstration},
  author={Kenneth D. Forbus and Jeffrey M. Usher},
Many concepts and situations are best explained by sketching. This demonstration will show the key ideas underlying sKEA, the sketching knowledge entry associate, a system we have built for knowledge capture via sketching. In particular, we will demonstrateHow glyph bars and blob semantics are used to sidestep the need for recognition of visual symbols. The use of qualitative spatial reasoning to provide richer visual and conceptual understanding of what is being communicatedHow arrows are used… CONTINUE READING

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