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關注：1
2013-05-23 12:21
求翻譯：(2) Term Weighting : After the keyword extraction sta ge, candidate keywords have been extracted but the amount of these is still too much. Therefore, we further usetfidf weight to prune terms which have less discriminating power. Modifying from basic tfidf weight, this study consider the effect of different document l是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
(2) Term Weighting : After the keyword extraction sta ge, candidate keywords have been extracted but the amount of these is still too much. Therefore, we further usetfidf weight to prune terms which have less discriminating power. Modifying from basic tfidf weight, this study consider the effect of different document l
問題補充： |
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2013-05-23 12:21:38
（2）長期的比重：候選關鍵字關鍵字提取STA GE后，已提取但這些金額仍然是太多。因此，我們進一步usetfidf重修剪功率較少有歧視的條款。修改基本TFIDF重量，這項研究考慮了不同的文件長度的影響，并使用歸TFIDF重
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2013-05-23 12:23:18
(2)加權:在關鍵字提取STA GE、候選關鍵字都被抽取的數量,但這些仍然是太多了。 因此,我們進一步usetfidf重量進行修剪,減少歧視。 tfidf修改從基本重量,這項研究考慮到不同的文檔長度和使用標準化的tfidf重量
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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