CC-CEDICT-MeCab is a MeCab dictionary for Chinese (Mandarin) text segmentation. It supports both traditional and simplified characters.
This dictionary was converted from CC-CEDICT. MeCab provides training function based on annotated data created by (usually) language specialists and text tokenization function based on trained data.
Costs are usually estimated by machine learning methods. MeCab provides CRF based training function.
In this project, we did not train with annotated data but use CC-CEDICT vocabulary and rough cost estimation.
cost = (int)max(-36000, -400 * (length^1.5))
Say, there are "日本" (Japan) and "日本人" (Japanese people), and "人" (person / people). Then their costs are -1131, -2078, and -400. Therefore
cost("日本 人") = -1131 + (-400) = -1531 > cost("日本人") = 2078
Hence "日本人" will be chosen.
[mecab-cedict]# /usr/local/Cellar/mecab/0.996/libexec/mecab/mecab-dict-index -f utf-8 -t utf-8
./pos-id.def is not found. minimum setting is used
reading ./unk.def ... 11
emitting double-array: 100% |###########################################|
./model.def is not found. skipped.
./pos-id.def is not found. minimum setting is used
reading ./cedict.csv ... 187741
emitting double-array: 100% |###########################################|
reading ./matrix.def ... 1x1
done![mecab-cedict]# mecab -d .
武汉市解除离汉离鄂通道管控措施
武汉市 ,,,,Wu3 han4 shi4,武漢市,武汉市,Wuhan city on Changjiang
解除 ,,,,jie3 chu2,解除,解除,to remove/to sack/to get rid of/to relieve (sb of their duties)/to free/to lift (an embargo)/to rescind (an agreement)/
离 ,,,,li2,離,离,to leave/to part from/to be away from/(in giving distances) from/without (sth)/independent of/one of the Eight Trigrams 八卦[ba1 gua4]
汉 ,,,,han4,漢,汉,man/
离 ,,,,li2,離,离,to leave/to part from/to be away from/(in giving distances) from/without (sth)/independent of/one of the Eight Trigrams 八卦[ba1 gua4]
鄂 ,,,,E4,鄂,鄂,abbr. for Hubei Province 湖北省[Hu2 bei3 Sheng3] in central China/surname E/
通道 ,,,,tong1 dao4,通道,通道,(communications) channel/thoroughfare/passage/
管控 ,,,,guan3 kong4,管控,管控,to control/
措施 ,,,,cuo4 shi1,措施,措施,measure/step/CL:個|个[ge4]/
EOS[mecab-cedict]# mecab -d . -Otraditional
武汉市解除离汉离鄂通道管控措施
武漢市 解除 離 漢 離 鄂 通道 管控 措施[mecab-cedict]# mecab -d .
近期自煮防疫已成了最新飲食觀
近期 ,,,,jin4 qi1,近期,近期,near in time/in the near future/very soon/recent/
自 ,,,,zi4,自,自,self/oneself/from/since/naturally/surely/
煮 ,,,,zhu3,煮,煮,to cook/to boil/
防疫 ,,,,fang2 yi4,防疫,防疫,disease prevention/protection against epidemic/
已 ,,,,yi3,已,已,already/to stop/then/afterwards/
成了 ,,,,cheng2 le5,成了,成了,to be done/to be ready/that's enough!/that will do!/
最新 ,,,,zui4 xin1,最新,最新,latest/newest/
飲食 ,,,,yin3 shi2,飲食,饮食,food and drink/diet/
觀 ,,,,guan4,觀,观,Taoist monastery/palace gate watchtower/platform/
EOS
[mecab-cedict]# mecab -d . -Osimplified
近期自煮防疫已成了最新飲食觀
近期 自 煮 防疫 已 成了 最新 饮食 观
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