A characterization of periodicity of bi-infinite words.

Tero Harju Arto Lepistö Dirk Nowotka

Published in: Theor. Comput. Sci. (2005)

Keyphrases

business intelligence
n gram
related words
english words
genetic algorithm
databases
feature selection
data structure
knowledge discovery
document representation
noun phrases
text corpus
proper nouns
syntactic categories