Search results for: GRU

• Melanoma skin cancer detection using mask-RCNN with modified GRU model

  Publication

  • K. M. Monica
  • J. Shreeharsha
  • P. Falkowski-Gilski
  • B. Falkowska-Gilska
  • M. Awasthy
  • R. Phadk

  - Frontiers in Physiology - Year 2024

  Introduction: Melanoma Skin Cancer (MSC) is a type of cancer in the human body; therefore, early disease diagnosis is essential for reducing the mortality rate. However, dermoscopic image analysis poses challenges due to factors such as color illumination, light reflections, and the varying sizes and shapes of lesions. To overcome these challenges, an automated framework is proposed in this manuscript. Methods: Initially, dermoscopic...

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• Approximation of Fractional Order Dynamic Systems Using Elman, GRU and LSTM Neural Networks

  Publication

  • B. Puchalski
  • T. A. Rutkowski

  - Year 2020

  In the paper, authors explore the possibility of using the recurrent neural networks (RNN) - Elman, GRU and LSTM - for an approximation of the solution of the fractional-orders differential equations. The RNN network parameters are estimated via optimisation with the second order L-BFGS algorithm. It is done based on data from four systems: simple first and second fractional order LTI systems, a system of fractional-order point...

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• Bi-GRU-APSO: Bi-Directional Gated Recurrent Unit with Adaptive Particle Swarm Optimization Algorithm for Sales Forecasting in Multi-Channel Retail

  Publication

  • A. Mogarala Guruvaya
  • A. Kollu
  • P. Bidare Divakarachari
  • P. Falkowski-Gilski
  • H. Dwaraka Praveena

  - Telecom - Year 2024

  In the present scenario, retail sales forecasting has a great significance in E-commerce companies. The precise retail sales forecasting enhances the business decision making, storage management, and product sales. Inaccurate retail sales forecasting can decrease customer satisfaction, inventory shortages, product backlog, and unsatisfied customer demands. In order to obtain a better retail sales forecasting, deep learning models...

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• Sławomir Grulkowski dr inż.

  People

  Department of Transportation Engineering

• Piotr Grudowski dr hab. inż.

  People

  Katedra Inżynierii Zarządzania i Jakości

  Professor Dr hab. Eng. Piotr Grudowski heads the Department of Quality and Commodity Management at the Faculty of Management and Economics of Gdansk University of Technology. In the years 1987-2009 he worked at the Faculty of Mechanical Engineering of the Gdansk University of Technology, where he obtained a doctoral degree in technical sciences in the discipline of construction and operation of machines and he headed the Department...

• Projekt Badawczy/Grupowy zajęcia w grupach

  e-Learning Courses

  • K. Nowicki

  Projekt Badawczy/Grupowy - spotkania

• Rafał Grubba dr hab. inż.

  People

  Department of Inorganic Chemistry

• Gruppenpsychotherapie und Gruppendynamik

  Journals

  ISSN: 0017-4947 , eISSN: 2196-7989

• Dagmara Grudzień

  People

• Mechanika Gruntów i Gruntoznawstwo - niestacjonarne zima 2022/2023

  e-Learning Courses

  • K. Szarf
  • W. Tisler

  Mechanika Gruntów i Gruntoznawstwo dla III semestru inżynierskiej niestacjonarnej Inżynierii Środowiska. Prowadzona w semestrze zimowym 2022/2023