MCA V Semester Examinations, April/May - 2019
SEMANTIC WEB AND SOCIAL NETWORKS
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Time: 3 Hours
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Max. Marks: 75
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Note: This question paper contains two parts A and B.Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists 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
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1.a) Define artificial intelligence. Correlate machine intelligence with this.
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[5]
b) What are the merits and demerits of XML for semantic web?
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[5]
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c) Differentiate between forward chaining and backward chaining.
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[5]d) What is the significance of social network analysis?
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[5]e) Make a comparison of Jaccard coefficient method and average precision method. [5]
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PART - B
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5 ? 10 Marks = 50
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2.
Explain the significance of World Wide Web in the era of ICT ? information,
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[10]
OR
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3.
"Berner-Lee's contribution to the Web is remarkable" Support or oppose this statement
with suitable illustrations.
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[10]4.
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Explain the basic elements of Resource Description Framework language.
[10]
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OR5.
Demonstrate ontology construction with a case study.
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[10]
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6.How does an inference engine work? Explain with illustrations.
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[10]
OR
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7.Explain the generic architecture of semantic web applications.
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[10]
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8.a)
Explain the steps involved in creating an OWL-S based Ontology for a Web Service in
detail.
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b)
What is the functionality of Swoogle?
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[5+5]OR
9.
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What is an electronic discussion network? Is it an electronic source for network
analysis? Justify your answer.
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[10]
10.
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Discuss the features of Blogs that have been used in various studies to establish a social
network of bloggers.
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[10]
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OR11.a) What criteria have to be met by an application to be considered as a semantic web
application?
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b) Describe briefly the functionality of Elmo Session class.
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[5+5]
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