The Mechanism of the Role of Big Data Knowledge Management in the Development of Enterprise Innovation

The effectiveness and efficiency of enterprise knowledge management depends on the enterprise's implementation management. Big data technology can collect, analyse apply massive amount in an organisation to support Therefore, exploring role big-data development innovation will help enterprises better implement Based this, study aims propose a model for predicting big high-tech China. firstly used Principal Component Analysis (PCA) decrease dimensionality model, then particle swarm algorithm optimize BP neural network (PSO-BP). Network (PSO-BP) was evaluate development. results show that absolute values relative errors pre-processed do not exceed 5% threshold, only some indicators are relatively large, such as X5 X7, with 4.5% -3.8%, indicating has good performance effect enterprises.