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,


Evner: Matematik, Statistikker, Matlab and Mathematica, Statistisk analyse

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Om arbejdsgiveren:
( 34 bedømmelser ) PARIS, France

Projekt ID: #20296600

25 freelancere byder i gennemsnit $152 på dette 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 dage
(44 bedømmelser)

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 på 1 dag
(35 bedømmelser)

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 Flere

$250 USD in 7 dage
(12 bedømmelser)

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, Flere

$200 USD in 15 dage
(5 bedømmelser)

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 dage
(16 bedømmelser)

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 Flere

$140 USD in 7 dage
(19 bedømmelser)

~~~~ 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 Flere

$200 USD in 5 dage
(8 bedømmelser)

Hi, Hope you are doing well! I would like to work on your project. I have excellent in skills with more than 6 Years experience. I'm sure that I will complete with high quality in the shortest time. I am always availa Flere

$128 USD in 7 dage
(12 bedømmelser)

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 Flere

$140 USD in 7 dage
(17 bedømmelser)

Wonderful Project! I saw your description of the project in detail and I am very interested in your project. I 'm a master of mathematics and I have lots of experiences in using matlab. So I can do your project in time Flere

$150 USD in 3 dage
(6 bedømmelser)

A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourc Flere

$30 USD in 7 dage
(7 bedømmelser)

Hello. I have read your description and I am so interested in your project. I am confident in your project and I can finish it clearly on time. I am well experienced and skillful C/C++/Matlab/Mathematics programmer. I Flere

$70 USD på 1 dag
(2 bedømmelser)

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 Flere

$30 USD på 1 dag
(4 bedømmelser)

Hi I am a post graduate math teacher since 2009. I can assist on mathematic. you can send me some questions and I can prove to you my skills in less then 20min. I will teach math in a funny and easy way. trust me Warm Flere

$222 USD in 4 dage
(2 bedømmelser)

I am an Electrical Engineer with a masters degree I have high proficiency in Electrical Engineering, HVAC, LTE system model, Thermal system design, FPGA, Verilog / VHDL, Matlab/ Simulink, Microcontroller, Modeling, op Flere

$30 USD på 1 dag
(1 bedømmelse)

Hello Fab I have understood that you need Matlab Expert. I offer our services for this project. I have made many projects using Matlab as follows; • Filtering of a voice signal using multiple filters. • Speech Recog Flere

$170 USD in 7 dage
(1 bedømmelse)

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.

$140 USD in 7 dage
(1 bedømmelse)

I am MatheMatican. Need Web Development or Business Growing? My experiences range from building responsive software design that work well cross-browser to Business Goal. I am glad to provide full solution to you. We Ar Flere

$220 USD in 7 dage
(0 bedømmelser)

Hello i am a mathematician. I have just read your post and was exciting with feeling to satisfy you in your project. I have many experience in this field and thus your job likes to be very easy for me. Already i built Flere

$140 USD in 7 dage
(0 bedømmelser)

Hi, I love Mathematics very much. I can make Algorithmic and Geometric Series Looking forward to work with you. Regards

$30 USD in 3 dage
(0 bedømmelser)