A collection contains 100 documents. Each document has a tot…

A collection contains 100 documents. Each document has a total length of 50 terms.The collection has 1,234 unique (unduplicated) words, and every document on average uses 34 unique terms.If you represent the documents using a Bag-of-Words (BoW) model, what is the dimensionality of the resulting term-document matrix?

Fill in the blanks with the correct tense and form of the ve…

Fill in the blanks with the correct tense and form of the verb in parentheses. The verb could be in active or passive form.  SENTENCE: It is the second week of this month. Kevin usually (watch) [watch] movies at the theater on Saturdays, but only this month he (stay) [stay] home to save some money for his vacation.