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Check similar text entries with MySQL

Please read ENTIRE description, otherwise you will be ignored (and I will NOT reply to you if you have not read the description).

I need experienced MySQL developer who will create algorithm and code with MySQL for checking similarity percentage between text submitted via form against a number of texts stored in MySQL database.


I am looking for MySQL stored procedure that will work the same way like PHP simular_text(); function. There is already MySQL Levenshtein distance procedure so you may use that to help you create the simular_text(); function.

When the user submits the text the algorithm should return any entry in database with given percentage of similarity to the text submitted (you will compare only one column in database), e.g return all entries from database that have similarity > 40% with the text submitted by the user.

E.g table

TABLE - Articles

id, article_body,article_title

Code should return all rows that have similarity percentage > 40% (or other given value) with the text (article_body) the user have submitted.

Only ONE column (the article_body column) will need to be compared.

The algorithm must be as much as possible optimized.

When you will write the code you will need to explain each line of MySQL code.

Exclusive and complete copyrights to all programming code will belong to me. You may not distribute the programming code in any way.

Skills: MySQL, PHP

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About the Employer:
( 355 reviews ) Probishtip, Macedonia

Project ID: #1243902

7 freelancers are bidding on average $166 for this job


please check my PM

$200 USD in 7 days
(10 Reviews)

SERIOUS [url removed, login to view] PMB...

$250 USD in 4 days
(5 Reviews)

Hello Sir, RDBMS Expert here. I have gone through the description given . Thanks for that precise information.I'm ready to start .Please drop me mail for the confirmation. Kind regards. -Betatesting.

$110 USD in 5 days
(4 Reviews)

Hi there please check pm....

$150 USD in 10 days
(3 Reviews)

Dear sir, I am strong in programming especially in algorithm. I am strong in data-mining and information retrieval. I am very familiar with Levenshtein distance, Jaccard similarity such measurement. I have implement More

$200 USD in 4 days
(4 Reviews)

Your tasks are too simple for an expert. I have 1 year experience as sql designer.

$150 USD in 5 days
(0 Reviews)

I have read the description and ready to start. We are developing the tools for database servers administration so I have the necessary experience in MySQL and its procedural language.

$100 USD in 5 days
(0 Reviews)