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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

This post was last modified on 17 March 2023


R17

Code No: 845AE

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2021

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, July/August - 2021

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INFORMATION RETRIEVAL SYSTEMS

Time: 3 Hours


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Max.Marks:75

Answer any five questions

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All questions carry equal marks

- - -


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1.a)

Explain in detail about Formal Characteristics of IR Models.

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b)

Write a detailed note on Fuzzy Set Model for Information Retrieval.


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[7+8]



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2.

Write a detailed note on Structural Text Retrieval Models.


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[15]

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3.a)

Write a detailed note on various measures employed for Retrieval Performance

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Evaluation.

b)

Explain in detail about Pattern Matching.

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[7+8]

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4.

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Explain in detail about how the User Relevance Feedback is employed in Vector Model
and Probabilistic Model.



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[15]


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5.a)

Explain in detail about Inverted Files.

b)

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Write a detailed note on Signature Files.



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[8+7]

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6.

Write a detailed note on Search Engines.

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[15]


7.a)

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Explain in detail about Design Principles and role of Visualization in Human Computer
Interaction.

b)

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Write a detailed note on various models of Interaction.



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[8+7]

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8.a)

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Explain in detail about Automatic Feature Extraction.

b)

Write a detailed note on A Generic Multimedia Indexing Approach.

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[7+8]

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