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The Integrated Model Based on Rough Set and DEA for the Innovation Performance of the High-Tech Industry in Henan Province

  • Jian Wen
  • Lijuan Lei
  • Yawei Wang
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 146)

Abstract

By using the method of rough set, we discretized the performance index of technological innovation of the High-Tech industry in Henan province, designed decision-making table and established the method of heuristic attribute reduction, so the performance index system was optimized. Afterwards, the innovation performance of the High-Tech industry was analyzed from 1995 to 2009 based on the DEA (BCC) model. The results show that the efficiency of input-output continues to increase, but there are some fluctuations, the management information of adjusting input-output is brought forward.

Keywords

High-Tech Industry Technological Innovation Rough Set BCC 

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Copyright information

© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  • Jian Wen
    • 1
  • Lijuan Lei
    • 1
  • Yawei Wang
    • 1
  1. 1.College of Information & Management ScienceHenan Agricultural UniversityZhengzhouP.R. China

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