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:
( 34 reviews ) Thonon-les-Bains, France

Project ID: #20296600

25 freelancers are bidding on average $150 for this job


Hello, dear friend, I am an expert in matlab. I have a lot of experiences in many projects. Please let us discuss for your task. Best regards,

$140 USD in 7 days
(44 Reviews)

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
(35 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
(12 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

$200 USD in 15 days
(5 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.

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(16 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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(19 Reviews)

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(8 Reviews)

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(12 Reviews)

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(6 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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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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(1 Review)

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(0 Reviews)

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(0 Reviews)

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