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Engineering B.E. (Computer Engineering) Sem 7 Natural Language Processing 2022 Summer Question Paper - Mumbai University | munotes

Natural Language Processing Question Paper, 2022.pdf
CMPN · 571 KB · 1 May 2025

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Older exam None: this is the earliest we hold
Newer exam Dec 2022 Semester-end · Natural Language Processing →

Questions asked in this paper

  1. Q2 is a process of assigning a corresponding part of speech like verb, adverb and adjective to each word in a sentence Part-of-speech tagging The process of deciding what pronouns and other noun phrases refer to is known finds comparison between.two words measures overlap between sense for all words in context check for similarity between words in context
  2. Q5 Which of the following is an example of “hyponym-hypernym” semantic The stemming algorithm is used to Form complex words from base form parse tree of a sentence Check meaning of a word in dictionary Reduce inflected form of a word to a single base form
  3. Q7 In which of the summarization technique, the summary contains the sentences from the given document only? The ambiguity in the sentence - Rima went to Gauri She said, “I am tired.” Natural Language Generation does not involve the following task Producing meaningful phrases and sentences Mapping the given input in natural language into useful representations Retrieving the relevant content from the knowledge base Mapping sentence plan into sentence structure Solve any Two Questions out of Three (20 Mark) A What is information retrieval and machine translation in applications? Give a brief answer on both What is Word Sense Disambiguation? Illustrate with an example how the Dictionary-based approach identifies the correct sense of an ambiguous word Explain derivational and inflectional morphology in detail with suitable example Solve any Two Questions out of Three (20 Mark) A Why it is important to preprocess text data in natural language? Explain in detail the steps of preprocessing with examples What are the five types of referring expressions? Explain with example Write Note on Text Summarization Solve any Two Questions out of Three (20 Mark) What is a language model? Explain the N-gram model How HMM is used for POS tagging? Explain in detail C What is lexicon, lexeme and Explain the different types of relations that hold between lexemes with example

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