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Layout Analysis of PDF Documents by Two-Dimensional Grammars for the Production of Accessible Textbooks.
Kento Kohase
Shunsuke Nakamura
Akio Fujiyoshi
Published in:
ICCHP (1) (2020)
Keyphrases
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pdf documents
three dimensional
scientific documents
context free grammars
production system
natural language processing
natural language
grammatical inference
databases
learning materials
web browser