language bias 中文意思是什麼
language bias
解釋
語言偏倚-
The greedy search strategy may let search trapped in a local maximum. the additional language bias produces good search effect only when the target rules match it, which is not applicable for the fact that the prior knowledge about the structures of target rules is usually lack in data mining task
貪婪的搜索策略可能使演算法陷於局部優解，語言偏向的添加也只對與其相適的目標規則的搜索有良好的效果，不適于數據挖掘這種目標規則構成先驗知識少的任務環境。 -
Consider the hugeness and the extreme complexity of first - order rule space, in order to carry out an effective search, most ilp systems have used greedy search strategy and required to explicitly present strong language bias related to the mining task, the structure feature description of first - order rules explored in mining process, to reduce the search range or is used as heuristics to guide the search
由於一階規則空間的龐大和復雜性，為了實現有效的搜索，絕大多數一階規則挖掘系統採用了貪婪的搜索策略，並需要對具體問題給出極其嚴格的語言偏向（即挖掘過程中待測規則構成的特徵描述）來縮小搜索的范圍或作為啟發知識來指導搜索過程。
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