Sketch Grammars: A Formalism for Describing and Recognizing Diagrammatic Sketch Languages.

Gennaro Costagliola Vincenzo Deufemia Michele Risi

Published in: ICDAR (2005)

Keyphrases

grammatical inference
knowledge representation
expressive power
context free
sketch recognition
natural language processing
context free grammars
hand drawn
primal sketch
databases
bayesian networks
natural language
hidden markov models
query language
language independent
grammar induction