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EndsemNov 20242019 patternBE AI&DS

Information Retrieval SPPU Endsem Question Paper Nov 2024

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

Subject code
417524 B
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2024
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[6354]-788

Printed for: B.E. (AI&DS)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4, Q.5 or Q.6, Q.7 or Q.8.
  2. Neat diagram must be drawn wherever necessary.
  3. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Define and explain Probabilistic Retrieval.

      [6]
    2. b)

      What is the binary independent retrieval model?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [6]
    3. c)

      Explain types of language models?

      Also asked:Nov 2025

      [6]
  2. Q2

    1. a)

      List and explain the challenges in Natural language processing

      Also asked:Nov 2025 ·May 2024

      [6]
    2. b)

      State and explain different types of Bayesian networks?

      Also asked:Nov 2025 ·Nov 2023

      [6]
    3. c)

      Explain with suitable example different levels of NLP

      Also asked:Nov 2025 ·May 2024

      [6]
  3. Q3

    1. a)

      What is the difference between clustering and classification? Can clustering be used for classification purposes?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [6]
    2. b)

      What are different types of clustering algorithm? Explain any one of them.

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [5]
    3. c)

      Explain in detail about naïve Bayes algorithm and its application in text classification 2

      Also asked:Nov 2025 ·May 2024

      [6]
  4. Q4

    1. a)

      What is K nearest neighbor classifier with an illustration in information retrieval?

      Also asked:Nov 2025 ·Nov 2023

      [6]
    2. b)

      Explain Mixture of GaussiansModel.

      [5]
    3. c)

      Solve Agglomerative hierarchical clustering for single link with example.

      Also asked:Nov 2025 ·May 2024

      [6]
  5. Q5

    1. a)

      Factors that influence a webpage’s PageRank score

      Also asked:Nov 2023

      [6]
    2. b)

      Discuss the factors that influence a webpage’s PageRank score. Discuss the challenges involve in web search engine

      Also asked:Nov 2025 ·May 2024

      [5]
    3. c)

      Define Python library is used for web crawling?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [6]
  6. Q6

    1. a)

      Define Python library is used for web crawling?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [6]
    2. b)

      What are the Main challenges posed by Web?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [5]
    3. c)

      Explain the components of focused web crawlers?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [6]
  7. Q7

    1. a)

      Explain multimedia IR models?

      Also asked:Nov 2025 ·Nov 2023

      [9]
    2. b)

      What are the four phases of recommender system?

      Also asked:Nov 2025 ·May 2024 ·Nov 2023

      [9]
  8. Q8

    1. a)

      What are the different evaluation metric for Recommender system.

      Also asked:Nov 2025 ·May 2024

      [9]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [9]