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Engineering B.E. (Computer Engineering) Sem 7 Information Retrieval May 2024 Question Paper - Mumbai University | munotes

Information Retrieval Question Paper, May 2024.pdf
CMPN · 59 KB · 1 May 2025

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Questions asked in this paper

Duration: - 3 Hours Marks: 80 Marks
NB: - Question | is compulsory
Solve any four questions from Question no. 1
Solve any three questions from the remaining
1 a. Define information retrieval and list down classification of information 20
b. Explain the process of Structured Text retrieval model
c. Explain the taxonomy of Information retrieval Model
d. Explain the role of pattern matching in Information retrieval
e. Explain multimedia indexing approach ?
2a. Illustrate information retrieval system? Discuss its relationship to DBMS, 10
digital libraries and data warehouses?
b. Explain in detail about vector-space retrieval models with the 10
vector space model always superior to the Boolean model?
3 a. What is local and global analysis and Differentiate between automatic local 10
analysis and global analysis?
b. What is the role of suffix array and suffix tree in information retrieval system 10
4 a. What is the inverted file? Explain in detail with example. 10
b. What is the significance tf-idf weight? Can the tf-idf weight of a term in a 10
document exceed 1? Why?
5 a. Compare and contrast evaluation of ranked and unranked Retrieval Results? 10
Define multimedia information retrieval. Discuss indexing and searching?
6 Write short notes on any two 20
b. Parametric and zone indices

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