Results 11 to 20 of about 7,221,536 (339)
Fibonacci Series from Power Series [PDF]
We show how every power series gives rise to a Fibonacci series and a companion series involving Lucas numbers. For illustrative purposes, Fibonacci series arising from trigonometric functions, inverse trigonometric functions, the gamma function and the digamma function are derived.
openaire +2 more sources
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Laar, F.A. van de +3 more
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ANÁLISIS DE COMPONENTES PRINCIPALES EN LA DETECCIÓN DE DATOS DISCORDANTES
A pesar de ser el análisis de componentes principales, es una de las técnicasmultivariantes más antiguas del análisis multivariado, su uso hoy en día sigue en boga y esmuy importante.
María Edith Seier Zúñiga +3 more
doaj +1 more source
Deep learning for time series classification: a review [PDF]
Time Series Classification (TSC) is an important and challenging problem in data mining. With the increase of time series data availability, hundreds of TSC algorithms have been proposed.
Hassan Ismail Fawaz +4 more
semanticscholar +1 more source
Una parte importante de la utilidad del análisis de influencia es determinar la debilidad de algunos estimadores tradicionales frente a la presencia de datos discordantes tales como los Bj (coeficientesde regresión) y los ri (residuales) en un análisis ...
María Edith Seier Zúñiga +3 more
doaj +1 more source
FACTORES ASOCIADOS CON EL ESTADO NUTRICIONAL DE LOS NIÑOS Y NIÑAS EN EL PERÚ
The objective is identify associated factors with nutritional status of under 5 years children in Peru. Was considered a sample of 8103 children under 5 years.
Ysela Dominga Agüero Palacios +1 more
doaj +1 more source
The Role of Low Temperature Waste Heat Recovery in Achieving 2050 Goals: A Policy Positioning Paper
Urban waste heat recovery, in which low temperature heat from urban sources is recovered for use in a district heat network, has a great deal of potential in helping to achieve 2050 climate goals.
Edward Wheatcroft +4 more
doaj +1 more source
Contracts, Business Models and Barriers to Investing in Low Temperature District Heating Projects
Approximately 1.2 EJ of energy are potentially available for recovery each year from urban heat sources in the EU. This corresponds to more than 10 percent of the EU’s total energy demand for heat and hot water.
Kristina Lygnerud +2 more
doaj +1 more source
A new method for analysing nonlinear and non-stationary data has been developed. The key part of the method is the ‘empirical mode decomposition’ method with which any complicated data set can be decomposed into a finite and often small number of ...
Norden E. Huang +8 more
semanticscholar +1 more source
ESTIMACIÓN DE KAPLAN MEIER BOOTSTRAP DE LA CURVA DE SUPERVIVENCIA
In this work the function of survival is estimated by means of the non-parametric method known like the Kaplan Meier Bootstrap estimator, under the assumption of asymptotical normality.
Freddy Tineo Guevara +2 more
doaj +1 more source

