規(guī)定語法考慮的問題是如何為正確使用制定規(guī)范或規(guī)則.Prescriptive grammar is concerned with norms of or rules for correct usage.接著, 要確定產(chǎn)生那個(gè)信息的算法或規(guī)則.Next, the algorithms, or rules, for generating that information are specified.應(yīng)用粗糙集理論, 可以從原始的數(shù)據(jù)中提取有用...