About: Štatistické, RBF NS a SV regresné modelovanie obratov firmy: porovnanie aproximačnej a predikčnej presnosti     Goto   Sponge   NotDistinct   Permalink

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Description
  • Článok prezentuje modelovanie vývoja dňových predajov tovarov firmy Hansa Flekx, s.r.o. modelmi ARMA, modelmi založenými na RBF neurónových sieťach a modelmi založenými na strojovom učení – SV regresie. Vzájomne sa porovnávajú niektoré aproximačné a predikčné výsledky z architektúr sietí, modelov typu ARMA a SV regresie
  • In this article the input-output function of a business process, the ARMA model, RBF neural network approach and SVM model was applied on the daily sales data of the Hansa Flex company. We mutually compared their approximation and forecasting ability. Using the disposable data a very appropriate forecasting model is the soft RBF network with activation functions based on the granular concept. It is also interesting to note that the most computationally intensive model based on the SVM approach for approximation of the input-output fuction newer considered “best” (en)
Title
  • Štatistické, RBF NS a SV regresné modelovanie obratov firmy: porovnanie aproximačnej a predikčnej presnosti
  • Statistical, RBF NN and SV regression modelling for companies sales data: Comparison of their appproximation and forecasting abilities (en)
skos:prefLabel
  • Štatistické, RBF NS a SV regresné modelovanie obratov firmy: porovnanie aproximačnej a predikčnej presnosti
  • Statistical, RBF NN and SV regression modelling for companies sales data: Comparison of their appproximation and forecasting abilities (en)
skos:notation
  • RIV/47813059:19240/10:#0003233!RIV11-GA0-19240___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA402/08/0022)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 289960
http://linked.open...ai/riv/idVysledku
  • RIV/47813059:19240/10:#0003233
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • ARIMA models; RBF neural networks; SV regression; Fuzzy time series models; Fuzzy bank rules; Product-space clusteringi (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [E4701C10CC3E]
http://linked.open...v/mistoKonaniAkce
  • Ostrava
http://linked.open...i/riv/mistoVydani
  • Ostrava
http://linked.open...i/riv/nazevZdroje
  • Managing and Modelling of Financial Risks
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Marček, Dušan
  • Horváth, M.
  • Marček, M.
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • FŠB-TU Ostrava, Ediční stťedisko VŠB -Technická univerzita Ostrava
https://schema.org/isbn
  • 978-80-248-2306-5
http://localhost/t...ganizacniJednotka
  • 19240
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