Processing of environmental data - comparing of two methods
| Authors | |
|---|---|
| Year of publication | 2004 |
| Type | Article in Proceedings |
| Conference | TIES 2004, Contributed Program Abstracts |
| MU Faculty or unit | |
| Citation | |
| Web | http://www.nrcse.washington.edu/ties/events/ties2004/All_Contributed_Abstracts.html |
| Field | Applied statistics, operation research |
| Keywords | kernels; kernel smoothing; frames |
| Description | The kernel functions (kernels) can be used in many types of non-parametric methods - estimation of the density function of a random variable, estimation of the hazard function or the regression function. These methods belong to the most efficient non-parametric methods. Another non-parametric method uses so-called frames - overcompleted system of functions of some type. This paper compares the kernel smoothing and the frame smoothing with frames of a special kind - the kernel functions are used for their construction. Both the smoothing procedures are applied to environmental data. Obtained results will be presented graphically. |
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