The multilevel going is improved near the selection of non-obvious dependences «data – information – obvious knowledge – non-obvious knowledge». Offered approach formally presented as a predicate reflecting process character of forming and transformation of knowledge. The generalized predicate model of process of exposure of non-obvious knowledge is offered, that is based on the process of conversion of data in information, and to information in knowledge and distinguishes the stage of the use of obvious knowledge for the selection of non-obvious dependences.
algebras of finite predicates, relational network, knowledge
"Obobshchennaia predykatnaia model protsessa vыiavlenyia neiavnыkh znanyi v yerarkhyy «dannыe-ynformatsyia-znanyia»" ,
Scientific Works of Kharkiv National Air Force University,