Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R17 2021 July-August 845AE Information Retrieval Systems Previous Question Paper
R17
Code No: 845AE
2021
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, July/August - 2021
INFORMATION RETRIEVAL SYSTEMS
Time: 3 Hours
Max.Marks:75
Answer any five questions
All questions carry equal marks
- - -
1.a)
Explain in detail about Formal Characteristics of IR Models.
b)
Write a detailed note on Fuzzy Set Model for Information Retrieval.
[7+8]
2.
Write a detailed note on Structural Text Retrieval Models.
[15]
3.a)
Write a detailed note on various measures employed for Retrieval Performance
Evaluation.
b)
Explain in detail about Pattern Matching.
[7+8]
4.
Explain in detail about how the User Relevance Feedback is employed in Vector Model
and Probabilistic Model.
[15]
5.a)
Explain in detail about Inverted Files.
b)
Write a detailed note on Signature Files.
[8+7]
6.
Write a detailed note on Search Engines.
[15]
7.a)
Explain in detail about Design Principles and role of Visualization in Human Computer
Interaction.
b)
Write a detailed note on various models of Interaction.
[8+7]
8.a)
Explain in detail about Automatic Feature Extraction.
b)
Write a detailed note on A Generic Multimedia Indexing Approach.
[7+8]
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This post was last modified on 17 March 2023