MCA V Semester Examinations, June/July - 2018
SEMANTIC WEB AND SOCIAL NETWORKS
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Time: 3 Hours
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Max. Marks: 60Note: This question paper contains two parts A and B.
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Part A is compulsory which carries 20 marks. Answer all questions in Part A.Part B consists of 5 Units. Answer any one full question from each unit. Each question
carries 8 marks and may have a, b, c as sub questions.
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PART - A
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5 ? 4 Marks = 20
1.a) What is meant by the concepts of ,,thinking and ,,intelligent applications on the web?
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[4]
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b)List the merits and limitations of RDF and RDFS.
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[4]c) Write various conditional transformation rules in propositional logic.
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[4]
d) What are the three types of processes defined by the OWL-S? Give examples for each
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[4]e) Give the different measures of co-occurrence and give their disadvantages.
[4]
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PART - B
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5 ? 8 Marks = 40
2.
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Discuss the forces behind the information revolution and compare them with industrial
revolution.
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[8]
OR
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3.a)
How is the goal of semantic web different from most systems of logic?
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b)Briefly review Berners-Lees contribution in developing the Web.
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[4+4]
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4."The document type definition is used for validating the XML document". Substantiate
this statement with relevant examples.
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[8]OR
5.
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Describe the requirements for web ontology language and its relationship with Resource
Description Framework Schema.
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[8]
6.
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Explain tree search approaches for inference engine working.
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[8]
OR
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7.a)
Describe the application areas for semantic technology.
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b)What is a knowledge base? Compare it with database.
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[4+4]8.
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Describe in detail the five steps required in creating an OWL-S ontology for webservices.
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[8]
OR
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9.What is social network analysis? Explain the development of social network analysis as
convergence of several streams of applied research.
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[8]
10.a) Discuss digital diaries as a source of network analysis.
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b) What is meant by online community space? Give examples.--- Content provided by FirstRanker.com ---
[4+4]
OR
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11.Describe the architecture of Flink and discuss its features.
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[8]
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