نتایج جستجو برای: error estimation

تعداد نتایج: 487582  

Journal: :Journal of Geophysical Research 2002

Journal: :Memoirs of the Faculty of Science, Kyushu University. Series A, Mathematics 1969

Journal: :Astronomy & Astrophysics 2001

Journal: :SIAM journal on mathematics of data science 2021

Dynamical spectral estimation is a well-established numerical approach for estimating eigenvalues and eigenfunctions of the Markov transition operator from trajectory data. Although has been widely applied in biomolecular simulations, its error properties remain poorly understood. Here we analyze dynamical method called “the variational to conformational dynamics" (VAC). We bound approximation ...

Journal: :IEEE Transactions on Fuzzy Systems 2006

Journal: :Acta Societatis Botanicorum Poloniae 2014

رمضانی پور, الیاس, مساعدی, ابوالفضل, مصداقی, منصور,

The phenomena of erosion, sediment transport and sedimentations have tremendously destructive effects on environment and hydraulics structures. In general, sediment transportation depends on river discharges, but the proposed equations inherited with large errors. To evaluate the suspended sediment loads and an optimized model on them, in this research, data were collected from some sub-watersh...

ژورنال: انرژی ایران 2020

Wind turbines as a renewable energy are installed and operated as wind farms in various locations with windy climates.  Connecting micro grids to wind turbines can lead to improved power generation and transmission to distribution networks. Therefore, formulating and configuring the micro-grid connected to the wind turbine requires accurate examination of the configuration of the micro-grid wit...

Journal: :Pattern Recognition 2004
Ulisses Braga-Neto Edward R. Dougherty

We propose a general method for error estimation that displays low variance and generally low bias as well. This method is based on “bolstering” the original empirical distribution of the data. It has a direct geometric interpretation and can be easily applied to any classification rule and any number of classes. This method can be used to improve the performance of any error-counting estimatio...

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