Domain engine technology identification method based on multi-source data fusion calculation

• Main Authors: YANG LUQI, LI HAIKUN
• Format: Patent
• Language: Chinese; English
• Published: 10.03.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to the technical field of engine technology identification, in particular to a domain engine technology identification method based on multi-source data fusion calculation, which comprises the following steps of: obtaining index parameter information of a corresponding technology based on massive multi-source heterogeneous data in a database; a computable quantitative identification index system of the technology is constructed, and index parameters are quantized; carrying out standardization processing on the calculation result of the quantized index parameters; and the standardized index parameters are subjected to weight distribution through the established engine technology identification model, so that an output value is obtained, and whether the technology is the engine technology or not is judged according to the output value. According to the method, the engine technology in the multi-source heterogeneous data environment is accurately identified by utilizing the fusion calculati