Horse Race probability with R

Estimated Job duration: 1 - 2 weeks

the project consists in finding probabilities in a horse races data set ,

by using the R Xgboost( or catboost or adaboost, if xgboost fails) algorithm.

Worker must have good knowledge of R xxboost algorithms.

I only need the raw code, without any user interface.

to be provided :

- one piece of R code providing a model created from a training set

and adding to this set several columns of results:

- probability provided by the model

- normalized probability, relatively to each race,and the deduced odds

- the ranking relatively to each race.

- VERY IMPORTANT :the created model will then be applied to the test set in order to check that

the obtained results are close to the training set ones (avoiding overfitting)

with the mlogit from R, I could get 24% success(*) on the 8000 first races and 23% on the remaining races

so, test % success should be superior for the new algorithm to be worth using

- another piece of R code using the previous saved model on unseen data file

attached is a sample of the data set. on request I provide the whole data set

(*) success means ratio of (nb of actual first horse in races / nb of horses with highest found predicted probability in each race )

Habilidades: Algoritmo, Programação C++ , Linguagem de Programação R, Análise estatística, Estatísticas

Veja mais: horse race computer groups, horse race animation, horse race britain, horse racing algorithm software, horse racing regression model, horse racing mathematical formula, predicting horse race winners, horse racing prediction model, multinomial logistic regression horse racing, horse racing mathematics, using r for horse racing, data processing, mathematics, statistics, statistical analysis, r, horse race courses britian, virtual horse race, horse race data inputting jobs, horse race java project

Acerca do Empregador:
( 17 comentários ) PARIS, France

ID do Projeto: #16980697

28 freelancers estão ofertando em média $469 para esse trabalho

$555 USD in 10 dias
(27 Comentários)

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$555 USD in 10 dias
(59 Comentários)

Hello Sir, I am a computer science tutor, I teach (among others) R, Data Science, and Advanced Algorithms. I have done many projects like this, and I'm one of the top developers, and you can check by clicking on my p Mais

$250 USD in 10 dias
(74 Comentários)

Hello, there, I am very happy to put my bid on your project. I have solid knowledge on skills related your project and have experience of developing software. I hope to discuss everything of the project in detail wi Mais

$300 USD in 7 dias
(36 Comentários)

With 2+ years in R programming and piloting of successful R projects, I am an ideal candidate. I have experience with a variety of packages and data formats including the algorithms mentioned. I am confident that I wil Mais

$600 USD in 10 dias
(16 Comentários)

Hello, I can help with you in your project Horse Race probability with R. I have more than 5 years of experience in Algorithm, C++ Programming, R Programming Language, Statistical Analysis, Statistics. We have worke Mais

$750 USD in 10 dias
(29 Comentários)

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$500 USD in 10 dias
(8 Comentários)

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$250 USD in 10 dias
(21 Comentários)

We are a team of industrial and mechanical engineers. We have applied several machine learning algorithms in R and experienced in statistics. Even though we didn't implement a Xgboost algorithm; we have worked with ran Mais

$500 USD in 10 dias
(14 Comentários)

Dear customer, I have delivered 100+ projects in the field of data analysis during the last few years. I would love to start working together on this awesome project. Enjoy your day, Joerg.

$499 USD in 10 dias
(7 Comentários)

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A dedicated analyst, proficient in running successful method-oriented operations & taking initiatives for business excellence. Specialized in creating Predictive modelling of data using supervised (Machine Learning) an Mais

$555 USD in 10 dias
(16 Comentários)

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$280 USD in 10 dias
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$500 USD in 10 dias
(10 Comentários)

Hello, dear sir. I am expert in matlab, R, math, physics. I have a lot of experiences in many R, statistics, probability projects. I will do your projects well. Please contact me. Thanks.

$555 USD in 10 dias
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I have hands on experience in XGboost. I can finish this task in a no time. Thanks, Ajay 9850264948

$333 USD in 3 dias
(10 Comentários)

Hi I have sound experience in R and would be able to complete the work in stipulated time and with the required algos of xxboost. depending upon work the bidget can be decided and i pormise to provide quality work an Mais

$250 USD in 7 dias
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$250 USD in 10 dias
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