Patent ID: 11947438
Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 4:
5. The operation and maintenance system according to claim 4, wherein
the plurality of types of operation and maintenance models and knowledge bases comprise: a real-time model, a general model, a knowledge base, and an incremental model; wherein
the real-time model comprises: a simple exception rule and a static threshold parameter detected in log data in a real-time computing scenario;
the general model comprises: an algorithm and a corresponding parameter formed after the single model training and assessment, a dynamic threshold that changes with time and data, and an integration framework and a corresponding algorithm and parameter formed after the integrated model training and assessment in a batch computing scenario;
the knowledge base comprises: a complex rule, an association relationship, a link propagation graph, a knowledge graph, and a fault tree detected in each stage of comprehensive model training and assessment; and
the incremental model comprises: model parameter adjustment and model type adjustment for the existing operation and maintenance model to adapt to new data; and the incremental model comprises an increment of the single model and an increment of an integrated model.