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Which of the following distance measures is commonly applied to a frequency-document matrix and why? a. Manhattan distancebecause text is expressed quantitatively in a frequency-document
Which of the following distance measures is commonly applied to a frequency-document matrix and why? a. Manhattan distancebecause text is expressed quantitatively in a frequency-document matrix and it avoids the effect of outliers. b. Jaccard distancebecause text is expressed as binary variables in a frequency-document matrix. c. Cosine distancebecause it identifies similarity in term usage patterns instead of the magnitudes in term frequency measures. d. Euclidean distancebecause text is expressed quantitatively in a frequency-document matrix and outliers have been filtered out by upper and lower limits on term frequencies
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