Jawaharlal Nehru Technological University Anantapur 2010-1st Sem B.Tech Code :R7411205 4 IV ester(R07)Regular s, ember/ember INFORMATION RETRIEVAL SYSTEMS - Question Paper

Code :R7411205 4
IV B.Tech I Semester(R07)Regular Examinations, November/December 2010
info RETRIEVAL SYSTEMS
(Information Technology)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
1. (a) discuss different kinds of info retrieval systems
(b) How the info retrieval system in related to database management systems.
2. Write short notes on
(a) Multimedia indexing.
(b) Indexing by term.
(c) Indexing by concept.
3. discuss search capabilities in IRS.
4. (a) Write about Inverted ¯le structure.
(b) discuss PAT data structure.
5. (a) provide a note on cognition and perception.
(b) Write about info visualization.
6. (a) What is Clustering. discuss the complete term relation method of clustering.
(b) discuss about Manual clustering.
7. Write about
(a) Concept indexing.
(b) Statistical indexing.
8. (a) Write about info system valuation.
(b) discuss about TREE outcomes.

Earning:   Approval pending.