Download JNTUH MCA 5th Sem R17 2021 July-August 845AE Information Retrieval Systems Question Paper

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