Fastest data Seach Algorithm

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Hi,

I am using c# .net VS2010 . i am Looking for Algorithm for fastest data Search like google Search. I have Data in text file which contain millions of records.
Now my problem is I have one textbox for user entry.when user types keyword data should be searched from text file and provide user autosuggestion to select record. Please guide me which technique or Algorithm is good for this.Thanks in Advance.

Posted 16-Nov-15 20:37pm

Member 12008933

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Patrice T · Accepted Answer · 2015-11-16T20:50:00

Solution 1

I think the technique you are looking for is named indexing.

The principle is to build in advance an index of all words in your data file.
Then a user request it, you use the index to locate records.

Posted 16-Nov-15 20:50pm

Patrice T

Comments

CPallini 17-Nov-15 3:10am

Likely, 5.

Patrice T 17-Nov-15 3:18am

Thank you

F-ES Sitecore · Accepted Answer · 2015-11-16T22:25:00

Solution 2

There is a technology called Lucence that you can use to index and search text files

http://stackoverflow.com/questions/5074586/lucene-net-search-engine[^]

It's not a very user-friendly technology though, but look around at the various examples on the net and you might be able to get something working.

Posted 16-Nov-15 22:25pm

F-ES Sitecore

Comments

Member 12008933 17-Nov-15 5:46am

Thanks for solution what exactly i am looking.