Created
February 16, 2015 11:49
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TinySegmenterで名詞を取り出す（精度△ 早さ◎）
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| class @NounExtractor | |
| constructor: () -> | |
| @segmenter = new TinySegmenter() | |
| extractNouns: (text) -> | |
| words = @segmenter.segment(text) | |
| nouns = [] | |
| for word in words | |
| if @isNoun(word) | |
| nouns.push(word) | |
| console.log nouns | |
| isNoun: (word) -> | |
| return @isOnlyKana(word) || @isOnlyKanji(word) | |
| isOnlyKanji: (word) -> | |
| return word.match(/^[亜-煕]+$/) != null | |
| isOnlyKana: (word) -> | |
| return word.match(/^[ァ-ヶー]+$/) != null |
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