Processing of unknown words in a natural language question-answering system.

Jean Pierre Fournier P. Herman Gérard Sabah Anne Vilnat

Published in: Comput. Intell. (1988)

Keyphrases

natural language
unknown words
question answering
language processing
natural language processing
open domain
knowledge representation
text processing
morphological analysis
machine learning
information extraction
part of speech
word segmentation
feature selection
text classification