| 摘要 |
A method and a computer system for implementing a contextual phrase analyzer engine are provided. The method includes selecting at least one of a plurality of document frequencies associated with a plurality of words used in a plurality of documents and selecting a subset of the plurality of words based on the at least one selected document frequency. The method also includes selecting at least one of the words in the subset of the plurality of words based on word frequencies associated with each word in the subset of the plurality of words.
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