Notice of Retraction<BR>Defining standards of high, medium and low-tech industries

  • Runfeng Yin
  • Published 2011 in
    2011 2nd International Conference on Artificial…


The restructuring and upgrading of the industry structure need coordinated development of high, medium and low-tech industry. But the importance of the medium and low-tech industry hasn't been recognized by most scholars, and there is no agreed standard to define the industry connotation. The paper points out the weakness of the existing index, and proposes… (More)


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