Unavoidable sets and circular splicing languages.

Clelia De Felice Rocco Zaccagnino Rosalba Zizza

Published in: Theor. Comput. Sci. (2017)

Keyphrases

expressive power
multi lingual
databases
machine learning
information retrieval
artificial intelligence
search engine
relational databases
knowledge representation
text summarization
english text
harmonic functions