pruning method
基本解釋
- 修剪方法
英漢例句
- An optimization algorithm of RBF Neural Networks based on ant colony clustering and a pruning method is proposed.
提出了一種基于蟻群聚類算法和裁剪方法的RBF神經(jīng)網(wǎng)絡(luò)優(yōu)化算法。 - To solve over-fitting problem in decision tree, we use a complex pruning method which pre-pruning combined with post-pruning in pruning algorithm of decision tree.
為了解決樹中存在的“過適應(yīng)”問題和提高決策樹的分類準(zhǔn)確率，在決策樹剪枝算法上采用采用先剪枝和后剪枝兩種方法相結(jié)合的綜合剪枝方法； - By using the method to improve the ID3 algorithm, experiments show that the algorithm generates smaller decision tree and uses less training time than the algorithm using pre-pruning method.
利用該方法對基本ID3決策樹算法進(jìn)行了改進(jìn)。分析和實(shí)驗(yàn)表明，與先剪枝方法相比，該方法能進(jìn)一步減小決策樹的規(guī)模和訓(xùn)練時間。