incomplete data

• 1. 不完全数据: fragmentary data
• 2. 不完全信息数据库: incomplete information database

• 1.基于不完全数据顺序统计量，提出一种不完全数据回归分析方法。
  Based on the order statistics of incomplete data, a regression analysis method for incomplete data is presented.
  dict.yoduao.com
• 2.粗糙集理论是一种新兴的处理不精确、不确定与不完全数据的数学理论。
  Rough Set is a new mathematics theory that can deal with incertitude and incompletion data.
  dict.yoduao.com
• 3.建立不完全数据回归方程，给出回归系数的最佳无偏整体估计及其协方差矩阵。
  The regression equation for incomplete data is established, and the best unbiased integral estimators of the regression parameters and their covariance matrix are also given.
  dict.yoduao.com

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