Long a graduate and overwhelmed by the challenge of finding affordable housing in Manhattan, he came home for good. Overwhelm means the same as in sentence ___.
A.
A great mass of water overwhelmed the village.
B.
After a brief action the enemy was overwhelmed and fled.
C.
We sometimes get overwhelmed by the tough decisions that we have to make.
【简答题】在处理文本时,通常会涉及下列几个方面 A 清洗文本 B 解析并清洗HTML C 移除标点 D 文本分词 E 删除停止词(stop word) F 提取词干 G 标注词性 H 将文本编码成词袋(Bag of Words) I 按单词的重要性加权 请将上述字母填写到与描述最接近的空中: 1. 对某些重要的单词做特殊的处理() 2. 去除一段话中多余的空格() 3. 将你、我、他这样的词去掉() 4....