An automatic method for extracting significant phrases in scientific or technical documents.

Takashi Maeda Yoshio Momouchi Hajime Sawamura

Published in: Inf. Process. Manag. (1980)

Keyphrases

fully automatic
detection method
machine learning
objective function
significant improvement
cost function
document collections
clustering method
heuristic rules
natural language
pairwise
computational cost
semi automatic
keyphrases