1. JNTUW
ORLD
Code No: D8206, D0506, D5806
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
M.Tech II - Semester Examinations, March/April 2011
INFORMATION RETRIEVAL SYSTEMS
(COMMON TO COMPUTER NETWORKS, COMPUTER SCIENCE, COMPUTER
SCIENCE & ENGINEERING)
Time: 3hours Max. Marks: 60
Answer any five questions
All questions carry equal marks
- - -
1. Explain the following Browse capabilities
a) Vocabulary
b) Ranking
c) Multimedia. [12]
2. Explain the following data structures by giving suitable examples
a) N-gram
b) PAT
c) Hypertext. [12]
3. a) What is a Thesaurus? Explain in detail semantic thesaurus.
b) Discuss about
i) Natural language queries.
ii) Multimedia queries. [12]
4. Write about
a) Selective dissemination of information search.
b) Searching the Internet.
c) Information visualization technologies. [12]
5. List out the various techniques in Automatic Term Clustering. Explain. [12]
6. a) Explain the concept of text search with relevant examples.
b) Describe the various measures used in the information system evaluation. [12]
7. Write about different measures used in system evaluation. [12]
8. Write about
a) Query languages.
b) OPACS. [12]
*****
R09
www.jntuworld.com
www.jntuworld.com
![JNTUW
ORLD
Code No: D8206, D0506, D5806
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
M.Tech II - Semester Examinations, March/April 2011
INFORMATION RETRIEVAL SYSTEMS
(COMMON TO COMPUTER NETWORKS, COMPUTER SCIENCE, COMPUTER
SCIENCE & ENGINEERING)
Time: 3hours Max. Marks: 60
Answer any five questions
All questions carry equal marks
- - -
1. Explain the following Browse capabilities
a) Vocabulary
b) Ranking
c) Multimedia. [12]
2. Explain the following data structures by giving suitable examples
a) N-gram
b) PAT
c) Hypertext. [12]
3. a) What is a Thesaurus? Explain in detail semantic thesaurus.
b) Discuss about
i) Natural language queries.
ii) Multimedia queries. [12]
4. Write about
a) Selective dissemination of information search.
b) Searching the Internet.
c) Information visualization technologies. [12]
5. List out the various techniques in Automatic Term Clustering. Explain. [12]
6. a) Explain the concept of text search with relevant examples.
b) Describe the various measures used in the information system evaluation. [12]
7. Write about different measures used in system evaluation. [12]
8. Write about
a) Query languages.
b) OPACS. [12]
*****
R09
www.jntuworld.com
www.jntuworld.com](https://image.slidesharecdn.com/r09-informationretrievalsystems-150403032746-conversion-gate01/85/R09-information-retrieval-systems-1-320.jpg)
