(2018-06-18) Zavushchak, I.; Burov, Ye.; Pasichnyk, V.; Lviv Polytechnic National University
The intelligent decision making requires the
consideration of current contextual information. The article is
devoted to construction of formal models for the presentation
and usage of contextual information for decision-making in the
field of employment. The paper analyses existing approaches to
the definition of the concept of context at the conceptual level.
The results of comparison of formal context models taking into
consideration the requirements for employment business
processes are presented. The ontological approach is selected as
a basis for contextual models specification. The paper presents
the formal representation of the context models for business
operations of the employment sector. The model of contextual
graphs for the solution of the problem of employment business
operations context refinement was developed.
