Käynnissä

Matching Problem

This project involves devising a method to match inconsistently coded data. We have a dataset of construction site inspections. Entries describing the location of the same work site are often recorded differently. For example, one entry might have an "address" cell recorded as 123 Elm Rd while another entry might be recorded as 123 Elm Road. In other cases, the same company's "company name" cells might be recorded differently. For example, Acme Inc. might be misspelled as Amce Inc. in one entry. We would like to devise a program to match inconsistently coded entries by comparing them to every other entry. A successful match would occur when there is a high probability that the two entries are actually one and the same. This must be an automated process because our data set contains around 1.5 million observations.

Thank you for all of the responses. I am going to provide a limited sample of the data which I hope will allow for some clarification.

Taidot: tietojenkäsittely

Näytä lisää: problem of probability, probability problem, match problem, high match, example problem of probability, Road, inspections, cells, cases, devise, recorded, company problem, probability data, road construction project, problem probability, matching site, data matching project, process location, contains, data matching, construction set, program construction company, automated data, construction company site, 123 data entry

Tietoa työnantajasta:
( 0 arvostelua ) Berkeley, United States

Projektin tunnus: #23978

Myönnetty käyttäjälle:

TECHZONE1

Hi There, I have understood the Project Requirements and am ready to start. I am quite to new to this site and was lucky to win the first project I bidded for. The Project is exactly Similar to What you Need. Pl Lisää

$220 USD 3 päivässä
(1 arvostelu)
2.7

18 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön

RBird

Contact me!

$200 USD 5 päivässä
(1 arvostelu)
5.0
BenefitsTech88

Hi! Please see PMB for details.

$300 USD 10 päivässä
(1 arvostelu)
2.0
infogatesoftware

InfogateSoftware is the only ISO 9001 certified company listed here. We are in the field since 1998. We have a large and highly experienced team of Programmers, designers, technical writers and others to do your work i Lisää

$300 USD 12 päivässä
(2 arvostelua)
2.9
tripada

Recent past experience includes working with outsourcing service provider as an operations manager which gives him an exposure to work with cross functional and international clients providing them quality service with Lisää

$100 USD 2 päivässä
(2 arvostelua)
2.2
karols

Very interesting project. We will do it with pleasure. We have done similar ETL projects. Our solution will use several comparing methods which can be parametrized. This allows end user to tune up the matching threshol Lisää

$160 USD 5 päivässä
(0 arvostelua)
0.0
lseven

please see pm

$250 USD 2 päivässä
(0 arvostelua)
0.0
radhe

Hi!, I am very happy to see this project. I will do it in PERL language using REGULAR EXPRESSION. Give me more details. Thanks.

$300 USD 20 päivässä
(0 arvostelua)
0.0
fictionwebs

Outsource Web Development, Website Design, Logo Design, Banner Design, Scripting and Programming, Flash Animations, Corporate Identity, E-Commerce Payment Gateway Integration === Serving since 7Years on the web, Fictio Lisää

$250 USD 5 päivässä
(0 arvostelua)
0.0
arunachalesa

I am interest to do that job. I am eagerly awaiting for your early reply.

$200 USD 10 päivässä
(0 arvostelua)
0.0
awahid

I am ready

$100 USD 10 päivässä
(0 arvostelua)
0.0
Spin

We will doing all that you want (and more... :-))). Quickly, Professional, Quality - our answer you and your organization. We work more than 10 years.. There are questions?

$300 USD 5 päivässä
(0 arvostelua)
0.0
ngulley

Dear Sir or Madam: I am a Sun Certified Java Developer with over 4 years of software engineering experience. I have a good understanding of how to implement your list of requirements as I've worked on similar data proc Lisää

$295 USD 14 päivässä
(0 arvostelua)
0.0
davej

Although i am not sure of the structure of the data to be scanned, i would imagine a VBscript would be sufficient to write a procedure to compare different spellings of the same item of data. i do this type of work fre Lisää

$300 USD 10 päivässä
(0 arvostelua)
0.0
mlgrow

After looking at your data, I'll be able to provide a solution a little quicker and for a little less than I previously thought. mlgrow

$250 USD 20 päivässä
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0.0
deancheng

I wiil do if SQL Server + C# (ASP.NET) can be accepted in this project. 2 days is the estimated period, actually depends on the detail document.

$100 USD 2 päivässä
(0 arvostelua)
0.0
Shahyar

please see PMB

$300 USD 30 päivässä
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0.0
PaulElwood

Hello, based on your requirements, our solution is a follows, we create a small data processing application, written in MS Visual Foxpro for speed. The application will consist of a maintenance option for a maintenance Lisää

$300 USD 3 päivässä
(0 arvostelua)
0.0