ZASTOSOWANIE APROKSYMACJI WIELOMIANOWEJ DO WYZNACZANIA ZAŁOMKÓW EKG
نویسندگان
چکیده
منابع مشابه
The EKG Sequence
The EKG or electrocardiogram sequence is defined by a(1) = 1, a(2) = 2 and, for n ≥ 3, a(n) is the smallest natural number not already in the sequence with the property that gcd{a(n − 1), a(n)} > 1. In spite of its erratic local behavior, which when plotted resembles an electrocardiogram, its global behavior appears quite regular. We conjecture that almost all a(n) satisfy the asymptotic formul...
متن کاملOptimization of the unit circle approximation by a polygon
The paper presents two optimization criteria of the approximation of the unit circle by a polygon: minimization of maximum approximation errors and minimization of mean square approximation errors. It is shown that application of the unit circle approximation by a polygon requires to compromise between minimization of three types of errors. The most beneficial approximation parameters values ra...
متن کاملSystem for EKG Monitoring
In this paper the system for the electrocardiogram (EKG) monitoring based on the of Arduino microcontroller is presented. Detailed description of the electrocardiogram itself serves as a ground for building the proposed hardware and software solution. The software implementation is in a form of both, Mat-lab environment, and own application. Final output enables retrieval of the actual data in ...
متن کاملNonlinear ellipsoidal mini-models – application for the function approximation task
Mini-models are local regression models, which can be used for the function approximation learning. In the paper, there are presented mini-models based on hyper-spheres and hyper-ellipsoids and researches were made for linear and nonlinear models with no limitations for the problem input space dimension. Learning of the approximation function based on mini-models is very fast and it proved to h...
متن کاملApplication of the information-gap theory for evaluation of nearest neighbours method robustness to data uncertainty
The paper describes a new method based on the information-gap theory which enables an evaluation of worst case error predictions of the kNN method in the presence of a specified level of uncertainty in the data. There are presented concepts of a robustness and an opportunity of the kNN model and calculations of these concepts were performed for a simple 1-D data set and next, for a more complic...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Informatics Control Measurement in Economy and Environment Protection
سال: 2017
ISSN: 2083-0157,2391-6761
DOI: 10.5604/01.3001.0010.7370