The knowledge graph concept of decision support system in preliminary investigation

Abstract

Particular definitions of the concept of "Knowledge Graph" (knowledge network) are considered, and a generalizing author's definition of the concept of "knowledge networks" is given. The position of the knowledge network in the General context of network science is revealed. Real-world examples show how network (graph) data models can be effectively used in the subject area of preliminary investigation. The levels of implementation and the main advantages of the concept are discussed.

Keywords

• informatization of investigations, knowledge graph, graph data model, complex networks, network analysis.