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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA V Semester Examinations, December - 2019
INFORMATION RETRIEVAL SYSTEMS
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Time: 3hrs--- Content provided by FirstRanker.com ---
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Max.Marks:75
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S
Note: This question paper contains two parts A and B.
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Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part Bconsists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.
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PART - A
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5 ? 5 Marks = 25
1.a) Write a brief note on Taxonomy of IR models.
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[5]
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b) Write a short note on Document Clustering.--- Content provided by FirstRanker.com ---
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[5]c) Explain briefly the challenges in Searching the Web.
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[5]d) Write a brief note on Query Specification.
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[5]
e) Explain briefly about the Multimedia IR Indexing.
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[5]
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PART - B
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5 ? 10 Marks = 50
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2.
Write a detailed note on Classic Information Retrieval.
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[10]
OR
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3.a)Explain in detail about Inference Network Model.
b)
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Write a detailed note on Extended Boolean Model.
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[5+5]
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4.
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Write a detailed note on Keyboard-based Querying .--- Content provided by FirstRanker.com ---
[10]
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OR5.a)
Explain in detail about Automatic Local Analysis.
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b)
Write a detailed note on various steps involved in Document Preprocessing.
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[5+5]6.a)
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Explain in detail about Sequential Searching process.b)
Write a detailed note on Meta searchers.
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[5+5]
OR
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7.a)Write a detailed note on Searching using Hyperlinks.
b)
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Explain how the Pattern Matching using Indices work.
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[5+5]
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8.Explain in detail about Using Relevance Judgments for Information Retrieval.
[10]
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OR
9.a)
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Write a detailed note on Starting Points for Information Retrieval.b)
Explain in detail about Faceted Queries.
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[5+5]
10.
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Explain in detail about Two-Dimensional Color Images in Multimedia IR.
[10]
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OR11.a) Explain in detail about Query Languages employed in Multimedia IR.
b) Write a detailed note on Multimedia Data support in commercial DBMSs.
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