Calicut University 2009-8th Sem B.Tech Computer Science and Engineering CS04 801 INFORMATION RETIEVAL, (Engineering) , - Question Paper

CS04 801 info RETIEVAL
Eighth semester B.Tech Degree (Engineering) Examination,June 2009

Time : 3 hours

contains

Part A
8 ques. carrying five Marks every

Part B
4 ques. carrying 15 Marks each

2    C 06262

15.    Write in detail about the generic Multimedia Indexing approach.

Or

16.    Explain the following:

(a)    Feature extraction    (8 mar It*)

(b)    Distance (Unctions.    (7 marks)

14 x 15 a 60 marks]

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Reg.    ..........

EIGHTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, JUNE 2009

CS 04 801 _ INFORMATION RETRIEVAL Time : Three Hours    Maximum : 100 Marks

Answer all questions.

Part A

1.    Describe the Probabilistic IR models.

2.    Explain the logical view OP Documents.

3.    Write short notes on : TREC.

4.    Discuss on Boolean Queries.

5.    Describe the Multimedia data formats.

6.    Explain Pattern Matching.

7.    Describe the Spatial access methods.

8.    Write in detail about Web directories.

(8 x 5 40 marks)

Part B

9. Explain the following in detail:

(a)    Set theoretic model.

(b)    Algebric model.

Or

10.    Explain the Process of Information Retrieval-

11.    Discuss on the performance evaluation of IR.

Or

Explain the following:

(a)    Keyword based Queries.

(b)    Context Queries.

13.    Describe the Indexing and Searching methods.

Or

14.    Explain the following :

(a)    Meta Data.

(b)    Text Formats.

12

(8 marks)

(7 marks)

Attachment: calicut-university-2009-b-tech-computer-science-and-engineering-32022-1.png calicut-university-2009-b-tech-computer-science-and-engineering-32022-2.png

Earning:   Approval pending.