Formalization of semantic network of image constructions in electronic   content
  A formal theory based on a binary operator of directional associative relation is constructed in the article and an understanding of an associative normal form of image constructions is introduced. A model of a commutative semigroup, which provides a presentation of a sentence as three components of an interrogative linguistic image construction, is considered. 
Oleg Bisikalo and Irina Kravchuk
cs.CL