This paper considers knowledge convergation problems for different types of intelligence systems with cognitive-based decisionmaking. The basis is semantic interoperability of knowledge bases, all of which are managed by knowledge metabase of subject domain or several adjacent domains. The concept of using an information system with various intelligent decision support systems provides for the formation of knowledge base rules based on synonyms. To make and to justify decisions in convergent intelligent systems, it is proposed to use two and 3-simplex prisms. 2-simplex prism is more appropriate if analyzed indicators are changing dynamically.
Kobrinskii B. A., Yankovskaya A. E. Convergence of Applied Intelligent Systems with Cognitive Component // Open Semantic Technologies for Intelligent System, 10th International Conference, OSTIS 2020 Minsk, Belarus, February 19–22, 2020 Revised Selected Papers / Golenkov V., Krasnoproshin V., Golovko V., Azarov E. (eds) / Communications in Computer and Information Science, Springer, 2020, vol 1282. P. 34-47.