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  2. Word2vec - Wikipedia

    en.wikipedia.org/wiki/Word2vec

    Word2vec is a technique in natural language processing (NLP) for obtaining vector representations of words. These vectors capture information about the meaning of the word based on the surrounding words.

  3. Uniqueness quantification - Wikipedia

    en.wikipedia.org/wiki/Uniqueness_quantification

    In mathematics and logic, the term "uniqueness" refers to the property of being the one and only object satisfying a certain condition. [1] This sort of quantification is known as uniqueness quantification or unique existential quantification, and is often denoted with the symbols "∃!"

  4. Bag-of-words model - Wikipedia

    en.wikipedia.org/wiki/Bag-of-words_model

    The bag-of-words model (BoW) is a model of text which uses a representation of text that is based on an unordered collection (a "bag") of words. It is used in natural language processing and information retrieval (IR). It disregards word order (and thus most of syntax or grammar) but captures multiplicity.

  5. NaN - Wikipedia

    en.wikipedia.org/wiki/NaN

    In the IEEE 754 binary interchange formats, NaNs are encoded with the exponent field filled with ones (like infinity values), and some non-zero number in the trailing significand field (to make them distinct from infinity values); this allows the definition of multiple distinct NaN values, depending on which bits are set in the trailing ...

  6. Connected Communities plan ignores unique challenges ... - AOL

    www.aol.com/connected-communities-plan-ignores...

    Cincinnati has a variety of neighborhoods, each with its own charms and challenges. In Mt. Lookout, residents enjoy proximity to great parks, historic architecture and a thriving business district.

  7. World’s biggest iceberg, A23a, is on the move again - AOL

    www.aol.com/news/world-biggest-iceberg-a23a-move...

    The world’s largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same spot, scientists from the British Antarctic Survey (BAS) have said.

  8. Document-term matrix - Wikipedia

    en.wikipedia.org/wiki/Document-term_matrix

    While the value of the cells is commonly the raw count of a given term, there are various schemes for weighting the raw counts such as row normalizing (i.e. relative frequency/proportions) and tf-idf. Terms are commonly single words separated by whitespace or punctuation on either side (a.k.a. unigrams).

  9. College Football Playoff bracket projection boils down to ...

    www.aol.com/college-football-playoff-bracket...

    Based on his sprint around the field after Clemson’s field goal went through, Dabo Swinney doesn’t care where his team lands in the bracket. Just getting here is borderline remarkable given ...