Zhou xiaoxi

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Sorry, we do not have enough data to show an influence graph for this author.
Learn More
Many parameters require to be described by assessor in project investment. The normal method to define a parameter is to get the expectation vale of assessor. But when assessors are much more, expectation deviation will be emerged because of assessor's deferent criteria. So screening for assessors must to be done first in this situation. On account of such(More)
  • 1