Karnataka State Open University (KSOU) 2010 Master of Library & Information Sciences (MLIS) – V : Information Systems : Architecture and Retrieval - Question Paper
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M.L.I.Sc. Degree Examination, June/July 2010
LIBRARY AND INFORMATION SCIENCE
Paper - V : Information Systems : Architecture and Retrieval
Max. Marks : 80
Time : 3 Hours
I. Answer any four of the following :
(4x10=40)
1) Explain the different components of information retrieval system.
2) Critically examine the characteristics of indexing language.
3) Explain the practical and strategic issues in digitization of library collections.
4) Write an account on probabilistic models of information retrieval.
5) Discuss the criteria for evaluation of IRS.
6) What are subject headings ? Explain the need and importance of subject headings in IR.
II. Write short notes on any four of the following : (4x5=20)
7) Boolean Logical Operators.
8) Vocabulary control.
9) Resource Discovery.
10) Plexus.
11) Digital Libraries.
12) Cognitive Models.
13) What is a search statement ?
14) Name the Boolean Logical Operators.
(10x2=20)
15) What is lateral searching ?
16) What does POPSI stands for ?
17) What is Empirical model ?
18) Define retrieval effectiveness.
19) What is truncation ?
20) Define information retrieval.
21) Name any two digital library initiatives in India.
22) What is Thesaurofacet ?
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| Earning: Approval pending. |
