Exam1Sol - CIS 4930 NLP Print Your Name _ Exam I January...

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CIS 4930 NLP Print Your Name ____________________________ Exam I January 24, 2011 Total Score ________ Your work is to be done individually. The exam is worth 108 points (eight points of extra credit are available throughout the exam) and it has eight questions. Unless a problem directly instructs you differently, there are no known errors within this document. If you are instructed to use specific functionality to solve a problem, then follow the guidelines given. Otherwise, you are allowed to utilize anything from Python modules, provided you include all statements allowing access to such functionality. 1. [10 pts] Define the term collocation and provide three example collocations. A collocation is a sequence of words that occur together unusually often given the frequencies of the individual words in the text. It is resistant to substitutions with words that have similar senses. Red wine United States American people 2. [4 pts] Define the term frequency distribution . Collection of items along with their frequency counts
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Exam1Sol - CIS 4930 NLP Print Your Name _ Exam I January...

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