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product matching php scripts - mysql regex fuzzy logic big data syntax

$250-750 USD

Closed
Posted about 9 years ago

$250-750 USD

Paid on delivery
I require various php scripts to match products to each other. You must have experience of building fast php scripts for large data including regex / syntax type scripts. We have 1 master table of products and approx 1000 separate tables with 'similar' products. We need to match / map around 20 million products from about 500 separate retailers / tables to our 1 main master table (around 3 million products). We need to find ways to match and link products to the master table, as all products have slightly different names, descriptions etc, but are the same products, and so we need to find way to group all same products together. We would need a % score for each product to say how sure the script is that there is a match between our master table and any product from the other tables.
Project ID: 7333088

About the project

11 proposals
Remote project
Active 9 yrs ago

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11 freelancers are bidding on average $583 USD for this job
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I have experience in crawlers with PHP and also regex expert willing to discuss details about the task
$526 USD in 10 days
4.9 (151 reviews)
7.5
7.5
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========Please Don't award this project to us without discussing this project in detail============ Hi, I (Myself a senior PHP, ASP.NET programmer using C# and VB) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Thanks, Priyanka
$793 USD in 15 days
4.8 (56 reviews)
7.1
7.1
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Hi, Hope you doing well I am a PHP Developer, have experience of 4yr in PHP and a vast amount of experience in the area of ecommerce sites. I have accomplished many wordpress projects. I am very capable and willing to work till client's satisfaction. Provide me a chance i promise you'll enjoy my company. Have a Nice day!
$588 USD in 10 days
4.9 (46 reviews)
5.6
5.6
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HELLO, I am Ayandeep from Cygnus infomedia. We have 9 PHP developers and 5 Webpage designers along with other Graphic designers. We are in the field of design and development of web from last 5 years. We have reviewed your project specification very carefully. We have understood that you require php scripts for large data including regex / syntax type scripts. We are glad to inform you that we are confident and are able to do your project with in your budget without hampering the quality. So please tell me your convenient time to discuss in detailed . REGARDS, Ayandeep
$555 USD in 10 days
4.5 (30 reviews)
5.9
5.9
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Hi there, I did a similar project that required matching names in a existing database with data from a phonebook from multiple carrires, so again matching millions of records. Regex is very slow and definitely now suitable for something like this, and I agree you need a system where a % score can be set to determine a match. The only problem here is the when PHP has to match each records has to be read from the database for each record to be matched, which would greatly slow things down, but perhaps once I look at what you have I can think of a faster system. I have written this code and can test my code against your system if you would like. Please PM so we can discuss.
$550 USD in 10 days
5.0 (51 reviews)
5.2
5.2
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Hi, I am a database developer bidding for this project. I would be able to create the regex for you to auto match the master product with those in the additional tables. What I need to know is some information about the slave tables, in the sense how they are generated, periodically etc. I ask because the problem is not so much the regex but being able to create an optimised framework within which to query such a large number of tables. The degree of optimization would be directly related to the latency you can tolerate when doing the search - that is do you need to have the results immediately or an hour later or next day is good. If you send the information I can look for an answer. Thanks Deb
$580 USD in 15 days
4.6 (6 reviews)
3.7
3.7
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Hi, thanks for this offer. I am ideal for this work, as you can see in my portfolio, I am a speciallist with big experience, in Unity, iOS, Android, and php I have a lot of commercial top level projects and all the licenses adquired. I would love to place final bid but the first we should do is speak about the project. Lets talk asap, you can also skype me at adan_levy_gaming. See you soon. Your developer, Adán.
$515 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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Návrh dosud nebyl předložen
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
Grisb, United Kingdom
5.0
40
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Member since May 9, 2010

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