org.apache.spark.mllib.feature

Word2VecModel

class Word2VecModel extends Serializable

:: Experimental :: Word2Vec model

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@Experimental()
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  11. def findSynonyms(vector: Vector, num: Int): Array[(String, Double)]

    Find synonyms of the vector representation of a word

    Find synonyms of the vector representation of a word

    vector

    vector representation of a word

    num

    number of synonyms to find

    returns

    array of (word, cosineSimilarity)

  12. def findSynonyms(word: String, num: Int): Array[(String, Double)]

    Find synonyms of a word

    Find synonyms of a word

    word

    a word

    num

    number of synonyms to find

    returns

    array of (word, cosineSimilarity)

  13. final def getClass(): Class[_]

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  14. def getVectors: Map[String, Array[Float]]

    Returns a map of words to their vector representations.

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  21. def toString(): String

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  22. def transform(word: String): Vector

    Transforms a word to its vector representation

    Transforms a word to its vector representation

    word

    a word

    returns

    vector representation of word

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