Text transformation A text transformation is a technique that is used to control the capitalization of the text. Text Mining Process: The text mining process incorporates the following steps to extract the data from the document. 6. Once you have answered the questions, click on 'Submit Answers for Grading' to get your results. In a data mining task where it is not clear what type of patterns could be interesting, the data mining system should Select one: a. allow interaction with the user to guide the mining process b. perform both descriptive and predictive tasks c. perform all possible data mining tasks d. handle different granularities of data and patterns Show Answer .. is the process of finding a model that describes and distinguishes data classes or concepts. Bag of words; Vector Space; Text Pre-processing 6. Natural Language Processing MCQs : This section focuses on "Natural Language Processing" in Artificial Intelligence. Data transformation includes _____. D. Text Mining. Some of the common text mining applications include sentiment analysis e.g if a Tweet about a movie says something positive or not, text classification e.g classifying the mails you get as spam or ham etc. Feedback The correct answer is: B Data transformation includes _____. ANSWER: B 39. D. a process to upgrade the quality of data before it is moved into a data warehouse. B) Data Classification 8. Strategic value of data mining is .. C) time-sensitive 7. Home Data Mining and Warehousing Multiple Choice Question Data mining C) Text mining D) Data selection 2. Data mining can also applied to other forms such as .. i) Data streams ii) Sequence data is the process of finding a model that describes and distinguishes data classes or concepts. Here the two major way of document representation is given. Before you can apply different text mining techniques, you must start with text preprocessing, which is the practice of cleaning and transforming text data into a A. a process to change data from a detailed level to a summary level. Strategic value of data mining is .. C) time-sensitive 7. Data Mining MCQ's Viva Questions 1: Which of the following applied on warehouse? This activity contains 21 questions. .. is the process of finding a model that describes and distinguishes data classes or concepts. C. a process to upgrade the quality of data after it is moved into a data warehouse. The process of text mining comprises several activities that enable you to deduce information from unstructured text data. Multiple choice questions Try the following questions to test your knowledge of this chapter. The various aspects of data mining methodologies is/are .. i) Mining various and new kinds of knowledge A. a process to change data from a detailed level to a summary level. Text mining usually is the process of structuring the input text (usually parsing, along with the addition of some derived linguistic features and the removal of others, and subsequent insertion into a database), deriving patterns within the structured data, and final evaluation and interpretation of the output. The various aspects of data mining methodologies is/are .. i) Mining various and new kinds of knowledge Show Answer. B) Data Classification 8. Text mining deals with helping computers understand the meaning of the text. a) write only b) read only c) both a & b d) none of these 2: Data can be store ,
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