extracting information from pdf

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hey
can anyone help me to give code which help me to do my project. It's about extracting information from pdf. briefly say that is about

first text classification

then search the word in pdf regarding to user inquery eg:- programming

then I want to extract atleast a paragraph regarding programming

and display

I tried but confused in middle. can someone please help me to solve out?

Asasen

Posted 11-Oct-12 22:49pm

Asa code

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ridoy · Accepted Answer · 2012-10-11T23:03:00

Solution 1

http://social.msdn.microsoft.com/Forums/en-US/csharplanguage/thread/22738332-46d9-4427-a41f-a58bc23c6189/[^]
Extract Text from PDF in C# (100% .NET)[^]
http://bytescout.com/products/developer/pdfextractorsdk/extract-data-from-pdf-coordinates[^]
http://jadn.co.uk/w/ReadPdfUsingCsharp.htm[^]

Posted 11-Oct-12 23:03pm

ridoy

Updated 11-Oct-12 23:04pm

v2

Comments

Asa code 12-Oct-12 5:52am

thanks for help but now i need to capture the relevant text which match the user input. As an example if the user needs to find compilers.. he should get the at least a paragraph for compilers....can some one give me a code ? kindly request

Asasen

Asa code 13-Oct-12 13:15pm

Hey
Still I am confused in finding and display the paragraph and which relevant to user input? any good algorithm with c# coding? Please kindly help me to write the code

Thanks

ridoy 13-Oct-12 13:29pm

actually i don't do such type of work or don' know such algorithm.You can search Google for finding it,but i can give you an idea.when a word is match with user input then u detect that word,then check for newline characters(\n) before and after that word.Because normally a paragraph contains a newline before and after it.