关键词: 技术创新, 评价指标体系, BP神经网络

Abstract:

According to the deficiency of the current coal enterprise technological innovation ability evaluation method, this paper proposes a kind of enterprise technological innovation ability evaluation method based on neural network. And then combining with the characteristics of coal mine enterprises , it structures the innovation ability evaluation index system from innovation resources, innovation input, innovation output and innovation environment, and designs evaluation model according to the index system.At last, an example is given to verify the accuracy and maneuverability of this approach.

Key words: Technology innovation, Evaluation index system, BP neural network