PHPBuilder - Dynamic Document Search Engine - Part 2 Page 6



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Dynamic Document Search Engine - Part 2 - Page 6

by: M.Murali Dharan
|
February 25, 2004

Conclusion:
Thus we come to an end of Document Based Search that displays results based number of search words found plus the number of occurrence of each search word in each document.
I implemented this technique after several optimizations to reduce the search time. I also tested this technique over 60000 distinct documents. Initially the search time was around 23.35 seconds and on consequent optimizations the search time was reduced to 10.89 seconds, 3.56 seconds and finally to 0.71 seconds. Also note that the search time varies with the hardware setup. I welcome comments on this article to optimize the performance further.

Source Code:


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