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詞義消歧

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  • Lesk算法

  lesk算法是一個基於詞典的詞義消歧方法,算法認為:一個詞在詞典中的詞義解釋與該詞所在句子具有相似性

1. original lesk
  通過比較詞在詞典中解釋,得到交集,那麽相似度即為交集單詞的個數
  eg: pine 和cone分別在字典中的解釋如下
  Pine : 1. kind of evergreen tree with needle-shaped leaves..
2. waste away through sorrow or illness..
cone: 1. solid body which na

  1. Adapted/Extended Lesk
  2. Simple Lesk
  3. Cosine Lesk
  4. Enhanced Lesk

詞義消歧