Research on the knowledge graph for task decision-making based on complex knowledge

With the advancement of information technology, various fields such as industry, medicine, finance, and others have accumulated a vast amount of complex knowledge. Complex domain knowledge serves as the basis for task decision-making. Coordinating multi-source heterogeneous knowledge is essential for task decision-making. However, due to its complexity, certain parts of this knowledge are not effectively utilized. To address this issue and establish decision-making techniques that make use of complex knowledge, this paper proposes a knowledge representation and management method based on a knowledge graph. It also explains the key steps involved in constructing a knowledge graph. Through the construction of a knowledge graph in the domain of task decision-making, the integration of complex knowledge and the effective utilization of domain knowledge can be achieved. Furthermore, the application of the knowledge graph in the industrial field is verified.