Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R15 2019 December 825AG Semantic Web And Social Networks Previous Question Paper
Code No: 825AG
R15
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, December - 2019
SEMANTIC WEB AND SOCIAL NETWORKS
Time: 3 Hours
Max. Marks: 75
SNote: 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.
PART - A
5 ? 5 Marks = 25
1.a)
How the term "intelligence" can be applied to nonhuman entities as we do in the field of
Artificial Intelligence (AI)?
[5]
b)
Discuss about Ontology methods.
[5]
c)
What is the goal of incorporating logic, inference, and rules processing onto the Semantic
Web?
[5]
d)
Why Web Service Architecture requires discrete software agents that must work together
to implement functionality?
[5]
e)
How Blogs create a context for dialogues between bloggers and readers?
[5]
PART - B
5 ? 10 Marks = 50
2.a)
Why Information Age is considered as global revolutionary change on the scale of earlier
revolutions?
b)
How is the World Wide Web managing knowledge and empowering the Information
Revolution?
[5+5]
OR
3.a)
Explore various complexity limitations affecting the Semantic Web
b)
Discuss about Intractability and Undecidability of semantic web.
[5+5]
4.a)
How Web Ontology Language facilitates greater machine readability of Web content?
b)
Explain about Ontologies that can be constructed by iterating process.
[5+5]
OR
5.a)
How taxonomies, database schema, frame languages and logics are relevant to ontology
engineering?
b)
Summarize Ontology development tools.
[5+5]
6.a)
How Semantic Web can address and improve the linking of databases, sharing content
between applications?
b)
Discuss about two approaches that improve search results through semantic methods.
[5+5]
OR
7.a)
Why Web Services are considered as self-contained, self-described, component
application sinvoked across the Web to perform complex business processes?
b)
Why the business integration technology uses XML documents that might first be
"lifted up" to an RDF data model?
[5+5]
8.a)
Explain about Commercial search engines that are based upon human directed search and
automated search.
b)
Discuss about two approaches for improving search results through semantic methods.
S [5+5]
OR
9.a)
How Google combines Page Rank with sophisticated text-matching techniques?
b)
Discuss about Electronic Discussion networks.
[5+5]
10.
Explain how Jaccard-coefficient represents the intersection and union of the sets of pages
in web based networks.
[10]
OR
11.
Demonstrate Sesame, Elmo and GraphUtil to represent social network features. [10]
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This post was last modified on 17 March 2023