Mathematician wanted


We're comparing several thousands of texts to calculate their similarity, based on Jaccard distance. The number of texts we compare can go upto 100 K. Each text has a reference number.

At the end of this comparison process, we get (n*(n-1))/2 values where n is the number of articles we compared.

We now want to extract the less similar texts after this comparison work. We want to have 2 options: extract the x less similar texts or extract all the text with a maximum similarity of n %.

We also want to generate a table where we'd get the following information: the number of texts we can extract with a maximum similarity ratio of x %, with x going from 0 to 100 by increments of 1.

To adress this part, we need to hire a mathematician. The calculation/algorithm will then be implemented by our developer.

Best regards,


Skills: Mathematics, Statistics, Matlab and Mathematica, Statistical Analysis

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About the Employer:
( 36 reviews ) PARIS, France

Project ID: #20296600

20 freelancers are bidding on average $149 for this job


I will easily calculate this for you because I am mphill in statistics and mathematics and also a university professor of mathematics and statistics.

$250 USD in 1 day
(40 Reviews)

We are a team of experts with substantial background in ELECTRICAL and ELECTRONICS Engineering working on MATLAB and Python since last 6years. We have Expertise in:  MATLAB/Simulink  Power System  Signal Processin More

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(22 Reviews)

I am a professor of statistics and mathematics and I can surely help you with the task. I have seen the description and I am comfortable working on this project. This is a default bid made. we'll discuss the price la More

$250 USD in 7 days
(13 Reviews)

Greetings, I am Noel, a Bachelor in ECONOMICS & STATISTICS, Master's in ECONOMICS (ECONOMETRICS), and a proficient statistician. I offer data collection, analysis, interpretation, and presentation services and I am co More

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(20 Reviews)

~~~~ Welcome to my profile ~~~~ I read your project carefully. Your project is very fit to my skills. You can check my Engineering and Matlab & Simulink skills from my profile. Let's discuss more details in the chat bo More

$200 USD in 5 days
(9 Reviews)

Hi, I'm an expert in mathematics. I'm sure that I can easily do this project for you. We can have a chat. Thanks.

$130 USD in 5 days
(17 Reviews)

best regards I have read in detail the presentation of your project, based on calculating the Jacard index (J (A, B) = | A ∩ B | / | A ∪ B |) to evaluate the similarity of several texts. I can help you in your project, More

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(5 Reviews)

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Hello, I am pleasure with your job as detailed. Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a couple of questions, but first I’d like More

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(4 Reviews)

Hello, respect employer! I have experience in mathematics and programming. Also, I made task, where we use texts similarities (like levenshtein distance) for semantic images searching. Best regards, Dmitry S.

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