Ordered Semigroups, Upper-Triangular Reflexive Relations and Semigroups of Languages.

Ganna Kudryavtseva

Published in: Int. J. Algebra Comput. (2010)

Keyphrases

range searching
approximation operators
expressive power
language independent
query translation
temporal relations
computational geometry
multi lingual
learning algorithm
data structure
text classification
text summarization
relational calculus
banach space