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Word count and word count histogram vectors. Suppose the n-vector w is the word count vector associated with a document and a dictionary of n words. For simplicity we will assume that all words in the document appear in the dictionary. (a) What is 1w? (b) What does w2820 mean? (c) Let h be the n-vector that gives the histogram of the word counts, i.e., hi s the fraction of the words in the document that are word i. Use vector notation to express h in terms of w. (You can assume that the document contains at least one word.)

math   Statistics-And-Probability   
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Solution Lo W 2 Lus Lo give total no. ot wands 17) the oLum ent. 28 오82 represents the Aount ot 232 dliction LO282=O Shou s there is no 282th ent in me given olocumtt .histogna m Ơect on . Cistoam Lan be obtoimedt b^ dlivicin. total onds Cot document) to each elemeuut 0 C+0+al ρ.ol count is obtained usi I 01 use we Jhuve assumeal mext at east one uod O beccusee each olocument

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