Predictive Distribution with Gaussian process regression

Closed

Hello,

i want to create GPR models to keep us from avoiding over-fitting problems and to provide a predictive distribution of tourism demand. Although sparse GPRs are very flexible regression models, they are still limited by the form of the covariance function. For example it is difficult to model non-stationary processes with a sparse GPR model because it is hard to construct sensible non-stationary covariance functions.

And i know, Although the sparse GPR is not specifically designed to model non-stationarity, the extra flexibility associated with moving active inputs around can actually achieve this to a certain extent. The experiment shows the sparse GPR model fits to some data with an input dependent noise variance. The sparse GPR achieves a much better fit to the data than the standard GP by moving almost all the active input points outside the region of data.

I hope there is someone who can understand and experts in this field, so that the above problems can be resolved.

Skills: Algorithm, C Programming, Java, Mathematics

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About the Employer:
( 0 reviews ) Kwun Tong, Hong Kong

Project ID: #4212966

6 freelancers are bidding on average $533 for this job

WebDesignall

Hi We can help you, we have the expertise in both subjects prediction, regression and GPRS, you can check our profile and reviews, thanks in advances Best regards

$750 USD in 20 days
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6.4
hbxfnzwpf

I think I can do this for you, please check your PMB.

$450 USD in 10 days
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4.4
sahogenk

i can make some formula as a regression problem. Pls check my msg

$500 USD in 30 days
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cstrano

Hi, I am very interested in your project. You should provide more details about the problem you want to solve, included academic papers describing the algorithms that you have in mind, and of course some sample data s More

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2.5
greenvector

Hi i am interested in your project.

$550 USD in 28 days
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lluis5

Hi, I'm a statiscian with five years of experience. I have worked with time series data and generalized linear models(if you want an example of my work, I can provide you). I'm sure I can help.

$450 USD in 10 days
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getveltrod

11 minutes ago Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, More

$700 USD in 25 days
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