复数: wogs
noun
外国佬(对有色人种的蔑称) a very offensive word for a person who does not have white skin
南蛮子(对南欧人或其后裔的蔑称) an offensive word for a person from southern Europe or whose parents came from southern Europe
病;小病 an illness, usually one that is not very serious
A flu wog struck.
突患流感。
数据来源:WordNet
A flu wog struck .
This is because traditional text representation methods are based on word of bag model ( WOG ), which relies on matching between words or phrases .
这是因为传统的机器学习方法大多数是基于词袋(Bagofwords)模型,即依靠词或短语之间的匹配,面对词汇的多样性、多义性,它就显得无能无力了。