Xpert
12-22-2011, 08:10 PM
Question 1: [ 13 marks ]
How FUZZY-FINGERPRINTING and LOCALITY-SENSITIVE HASHING are used in this paper to search the text? Which hashing techniques out of these two is best in your point of view? Justify your answer with reasons.
Note: Try to read the research paper thoroughly, read the techniques and then give your answer briefly in points form accordingly.
Question 2: [ 7 marks ]
In this paper three fundamental text retrieval tasks where hash-based indexing can be applied are discussed that are: (i) grouping, (ii) similarity search and (iii) classification. Which task(s) is more suitable for a text based search retrieval? Provide reasons to support your answer.
Note: Try to write answer to the point and in your own words. The research article is attached with this assignment.
How FUZZY-FINGERPRINTING and LOCALITY-SENSITIVE HASHING are used in this paper to search the text? Which hashing techniques out of these two is best in your point of view? Justify your answer with reasons.
Note: Try to read the research paper thoroughly, read the techniques and then give your answer briefly in points form accordingly.
Question 2: [ 7 marks ]
In this paper three fundamental text retrieval tasks where hash-based indexing can be applied are discussed that are: (i) grouping, (ii) similarity search and (iii) classification. Which task(s) is more suitable for a text based search retrieval? Provide reasons to support your answer.
Note: Try to write answer to the point and in your own words. The research article is attached with this assignment.