Search results for: DATA FUSION METHODS

• Mobilenet-V2 Enhanced Parkinson's Disease Prediction with Hybrid Data Integration

  Publication

  • S. A. Bhat
  • P. Szczuko

  - Year 2024

  This study investigates the role of deep learning models, particularly MobileNet-v2, in Parkinson's Disease (PD) detection through handwriting spiral analysis. Handwriting difficulties often signal early signs of PD, necessitating early detection tools due to potential impacts on patients' work capacities. The study utilizes a three-fold approach, including data augmentation, algorithm development for simulated PD image datasets,...

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• Topography measurement methods evaluation for entire bending-fatigued fracture surfaces of specimens obtained by explosive welding

  Publication

  • P. Podulka
  • W. Macek
  • D. Rozumek
  • K. Żak
  • R. Branco

  - MEASUREMENT - Year 2023

  In this paper, the methods of compensation of differences in the results of entire bending-fatigued fracture surface topographies were presented. The roughness evaluation was performed with a focus variation microscope and confocal surface topography measurement techniques. The differences in the ISO 25178 roughness parameters were investigated and procedures for their compensation were studied. It was found that various types...

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• Mercury in Living Organisms: Sources and Forms of Occurrence, Bioaccumulation, and Determination Methods

  Publication

  • P. Konieczka
  • M. Rutkowska
  • M. Misztal-Szkudlińska
  • P. Szefer

  - Year 2021

  Mercury (Hg) is a heavy metal with well-known and broadly tested toxicity. Since Hg pollution and its impacts on human health are of global concern, it has become necessary to develop analytical methodologies that will provide tools to obtain reliable analytical information about the levels of Hg in samples, which very often have a complex matrix composition. This chapter summarizes key information on Hg and its chemical forms,...

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• Estimating the Average Speed of Public Transport Vehicles Based on Traffic Control System Data

  Publication

  • J. Oskarbski
  • K. Birr
  • M. Miszewski
  • K. Żarski

  - Year 2015

  Intelligent Transport Systems are a valuable source of traffic information, covering both private and public vehicles. The main problem, however, is that very few studies are conducted to determine the speed of buses, trams and trolleys in urban networks in relation to traffic conditions. The paper investigates how ITS systems data could be used to model the speed of Public Transport vehicles. This is now possible thanks to the...

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• Geoscience Methods in Real Estate Market Analyses Subjectivity Decrease

  Publication

  • M. Renigier-Biłozor
  • A. Janowski
  • M. Walacik

  - Geosciences - Year 2019

  Real estate management, including real estate market analysis, is part of a so-called geosystem. In recent years, the popularity of creating various types of systems and automatic solutions in real estate management, including those related to property classification and valuation, has been growing in the world, mainly to reduce the impact of human subjectivity, to increase the scope of analyses and reduce research time. A very...

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• Processing of point cloud data retrieved from terrestrial laser scanning for structural modeling by Finite Element Method

  Publication

  • P. Ziółkowski

  - Year 2017

  Finite Element Method is one most popular contemporary method of strength analysis. The method is an advanced method for solving differential equations, based on discretization, which means that area is divided into finite elements. Each finite element has a solution of the equation approximated by specific functions and performing the actual calculations only for nodes of this division. Finite Element Method is widely used in...

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• An incorporation of contemporary daylight assessment methods into architecture and urban planning of residential areas in Poland

  Publication

  • N. Sokół
  • J. Martyniuk-Pęczek

  - Year 2016

  This paper presents the preliminary results of the ongoing research focusing on daylight design methods for the urban planning of residential areas in Poland. The purpose of this research is to find out if modern daylight performance metrics and design methods can be beneficial to the process of urban residential planning. The paper presents a review of daylight guidelines derived from historic, Polish building regulations. A summary...

• Methods Used for the Eradication of Staphylococcal Biofilms

  Publication

  • M. Jaśkiewicz
  • A. Janczura
  • J. Nowicka
  • W. Kamysz

  - Antibiotics-Basel - Year 2019

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• Developments in Methods of Analysis for Naphthalene Sulfonates

  Publication

  • S. Hashemi
  • M. Kaykhaii

  - CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY - Year 2017

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• Approximate methods for functional differential equations

  Publication

  • Z. Bartoszewski

  - Year 2009

  W pracy przedstawione są dwie klasy przybliżonych metod rozwiązywania równań różniczkowo funkcyjnych ze szczególnym uwzględnieniem równań różniczkowych z opóźnieniem. Do pierwszej klasy należą metody bezpośrednie reprezentowane w przedkładanej rozprawie przez dwukrokowe metody Rungego-Kutty. Należą one do klasy ogólnych metod liniowych rozwiązywania równań różniczkowych. Druga klasę przybliżonych metod rozwiązywania równań różniczkowo...

• Detection methods of dynamic spammer's behavior

  Publication

  • R. Brendel
  • H. Krawczyk

  - Year 2007

  Poczta elektroniczna ze względu na swoją naturę jest bardzo podatna na zjawisko spamu. Oddzielanie spamu od dobrych wiadomości jest zadaniem żmudnym i pracochłonnym. Dlatego jest rzeczą istotną opracowanie skutecznej metody walki ze spamem uwzględniającej nie tylko aktualne metody działania spamerów, ale również wzięcie pod uwagę dynamicznych aspektów zmieniających się stale ich zachowań.Artykuł opisuje metodę klasyfikacji wiadomości...

• The methods of technological machines’ rotors balance

  Publication

  • P. Yurii
  • M. Tat'yana
  • S. Vadim
  • L. Dmitrii
  • Z. Anastasiya
  • B. Anna
  • K. Aleksandr
  • P. Natal'ya

  - Obrabotka Metallov-Metal Working and Material Science - Year 2016

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• Integrating Optical Spectroscopy and Chemometric Methods

  Publication

  • K. Jagiełło
  • A. Sosnowska
  • J. Mazerski
  • T. Puzyn

  - Year 2014

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• Monitoring of metal structures with the dynamic methods

  Publication

  • A. Beskopylny
  • A. Veremeenko
  • E. Kadomtseva
  • H. Anysz

  - Year 2019

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• Theoretical methods in thermodynamics of condensed phases

  Publication

  • J. Błażejowski
  • J. Rak
  • P. Skurski

  - Journal of Thermal Analysis - Year 1995

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• Application of chemometric methods in environmental research.

  Publication

  • A. Astel
  • J. Mazerski
  • J. Namieśnik

  - Year 2004

  W badaniach analitycznych zastosowanie nowoczesnych technik pomiarowych, połączone ze skróceniem czasu analiz, prowadzi do uzyskiwania obszernych zbiorów danych w stosunkowo krótkim czasie. Zastosowanie specjalnych technik obróbki zbiorów wyników pomiarowych sprawia, że możliwe jest ''wydobycie'' dodatkowych informacji z posiadanych danych. Idealnym narzędziem do tego typu zabiegów może być chemometria. W opracowaniu omówiono teorię...

• The methods of design reliable distributed networks

  Publication

  • J. Kozłowska

  - Advances in Modelling and Analysis D - Year 2002

  Opisano dwie metody projektowania niezawodnych sieci rozległych. W pierwszej metodzie przyjęto, że koszt konstrukcji każdego połączenia jest jednakowy, w drugiej koszty opisuje zadana macierz kosztów. Jako parametr niezawodnościowy przyjęto liczbę niezależnych dróg pomiędzy węzłami sieci. Pierwsza z metod jest metodą dokładną, druga heurystyczną. Zdefiniowano i oceniono błąd metody heurystycznej. Opublikowano wyniki otrzymane...

• Methods for the characterizing hydrogen degradation of materials

  Publication

  • A. Zieliński
  • J. Ćwiek

  - Advances in Materials Science - Year 2003

  Dokonano przeglądu różnych metod szacowania podatności na niszczenie wodorowe materiałów metalowych. Zaprezentowano charakterystyki warunków środowiskowych: standardowe składy środowisk ciekłych i gazowych, temperatury, warunki polaryzacji elektrochemicznej. Omówiono metody mechaniczne szacowania niszczenia wodorowego różniące się stanem naprężeń, w tym badania: przy stałym obciążeniu, stałym odkształceniu i stałej niskiej szybkości...

• Methods and Instruments | Scanning Electrochemical Microscopy

  Publication

  • G. Wittstock
  • M. Muhle
  • M. Wilamowska-Zawłocka

  - Year 2025

  Scanning electrochemical microscopy is based on the recording of electrolysis currents (Faradaic currents) at a microelectrode (ME) probe that is scanned over the sample. Different working modes are available to couple the electrolysis at the ME to reactions at the sample. The article explains their principles and provides examples of their application. The feedback mode, the sample-generation/tip collection mode, the redox-competition...

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• THE METHODS OF TEACHING / LEARNING STRUCTURAL MECHANICS

  Publication

  • M. Skowronek

  - Year 2024

  Structural mechanics is a key issue to study for engineers. A high rank and high social responsibility profession requires both a high graded and intuitive approach. The evolution of learning / teaching methodology follows the novel technical achievements of every decade. The aim remains the same: to produce a professional to perform advanced relevant analysis and safe, optimal structural design

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• Price bubbles in commodity market – A single time series and panel data analysis

  Publication

  • M. Potrykus

  - QUARTERLY REVIEW OF ECONOMICS AND FINANCE - Year 2023

  This paper examines thirty-five commodities, grouped into three market sectors (energy, metals, agriculture & livestock) in terms of the occurrence of price bubbles. The study was based on monthly data for each commodity separately and, in a panel approach, for selected sectors and for all commodities combined. The GSADF test and its version for panel data – panel GSADF – were used to identify bubbles. The beginning and end of...

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• Aeration Process in Bioreactors as the Main Energy Consumer in a Wastewater Treatment Plant. Review of Solutions and Methods of Process Optimization

  Publication

  • J. Drewnowski
  • A. Remiszewska-Skwarek
  • S. Duda
  • G. Łagód

  - Processes - Year 2019

  Due to the key role of the biological decomposition process of organic compounds in wastewater treatment, a very important thing is appropriate aeration of activated sludge, because microorganisms have to be supplied with an appropriate amount of oxygen. Aeration is one of the most energy-consuming processes in the conventional activated sludge systems of wastewater treatment technology (may consume from 50% to 90% of electricity...

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• New data acquisition system for birch sap concentrate production using the reverse osmosis technology

  Publication

  • J. Wawer
  • M. Bilek
  • S. Stanisław

  - Econtechmod. An International Quarterly Journal on Economics of Technology and Modelling Processes - Year 2018

  The work presents a simple electronic device that helps to monitor the basic parameters of the reverse osmosis (RO) system during the concentration of birch tree sap. The construction costs are low (around 150 Euro) but the functionality of the device is high. It has an in-build two channel conductometer and can measure the volumetric flow rate of two streams of liquids. The collected data are transmitted wirelessly via Bluetooth...

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• Fast multi-objective optimization of antenna structures by means of data-driven surrogates and dimensionality reduction

  Publication

  • S. Kozieł
  • A. Pietrenko-Dąbrowska

  - IEEE Access - Year 2020

  Design of contemporary antenna structures needs to account for several and often conflicting objectives. These are pertinent to both electrical and field properties of the antenna but also its geometry (e.g., footprint minimization). For practical reasons, especially to facilitate efficient optimization, single-objective formulations are most often employed, through either a priori preference articulation, objective aggregation,...

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• A New Coupler Concept for Contactless High-Speed Data Transmission Monitoring

  Publication

  • M. Zmuda
  • S. Szczepański
  • S. Kozieł

  - IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT - Year 2013

  This paper presents a new concept of a couplerthat can be applied to high-speed data transmission contactlessmeasurements. The proposed approach is dedicated for differentialsignal transmission monitoring in microstrip coupled lineson printed circuit boards (PCBs). The coupler, produced on aseparate PCB, is overlayed on the transmission line with thedifferential signal and delivers decoupled differential signal tothe main measurement...

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• Methods of solving the Atkins equation determine shear angle with taking into consideration a modern fracture mechanics

  Publication

  • D. Chuchała
  • R. Chuchała
  • T. Ochrymiuk
  • K. Orłowski

  - Annals of WULS, Forestry and Wood Technology - Year 2014

  In the paper are presented methods of solving nonlinear Atkins equation . The Atkins equation describe shear angle with taking into account properties of material cutting. To solve Atkins equation has been used iterative methods: Newton method and simplified method of simple iteration. Method of simple iteration is presented in the form of Java application.

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• Comprehensive Comparison of a Few Variants of Cluster Analysis as Data Mining Tool in Supporting Environmental Management

  Publication

  • A. Astel
  • K. Astel
  • S. Tsakovski
  • M. Biziuk
  • K. Obolewski
  • K. Glińska-Lewczuk
  • K. Bigus
  • I. Craciun
  • C. M. Timofte

  - Environmental Engineering and Management Journal - Year 2016

  A few variants of hierarchical cluster analysis (CA) as tool of assessment of multidimensional similarity in environmental dataset are compared. The dataset consisted of analytical results of determination of metals (Na, K, Ca, Sc, Fe, Co, Zn, As, Br, Rb, Mo, Sb, Cs, Ba, La, Ce, Sm, Hf and Th) in ambient air dried and kept alive, by the means of hydroponics, moss baskets collected in 12 locations on the area of Tricity (Poland)....

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• COMMUNICATIONS IN STATISTICS-THEORY AND METHODS

  Journals

  ISSN: 0361-0926 , eISSN: 1532-415X

• COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING

  Journals

  ISSN: 1069-8299

• Computational and Mathematical Methods in Medicine

  Journals

  ISSN: 1748-670X , eISSN: 1748-6718

• COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

  Journals

  ISSN: 0169-2607 , eISSN: 1872-7565

• Computational Methods in Science and Technology

  Journals

  ISSN: 1505-0602 , eISSN: 2353-9453

• Computer Methods in Materials Science

  Journals

  ISSN: 1641-8581

• Communications for Statistical Applications and Methods

  Journals

  ISSN: 2287-7843 , eISSN: 2383-4757

• International Journal of Qualitative Methods

  Journals

  ISSN: 1609-4069

• Computational Methods for Differential Equations

  Journals

  ISSN: 2345-3982 , eISSN: 2383-2533

• FORMAL METHODS IN SYSTEM DESIGN

  Journals

  ISSN: 0925-9856 , eISSN: 1572-8102

• Analytic Methods in Accident Research

  Journals

  ISSN: 2213-6657 , eISSN: 2213-6665

• Computational Methods and Function Theory

  Journals

  ISSN: 1617-9447 , eISSN: 2195-3724

• Computational Methods in Applied Mathematics

  Journals

  ISSN: 1609-9389 , eISSN: 1609-4840

• Journal of Analytical Methods in Chemistry

  Journals

  ISSN: 2090-8865 , eISSN: 2090-8873

• JOURNAL OF PHARMACOLOGICAL AND TOXICOLOGICAL METHODS

  Journals

  ISSN: 1056-8719 , eISSN: 1873-488X

• Human Gene Therapy Methods

  Journals

  ISSN: 1946-6536 , eISSN: 1946-6544

• Radiation Detection Technology and Methods

  Journals

  ISSN: 2509-9930 , eISSN: 2509-9949

• Monte Carlo Methods and Applications

  Journals

  ISSN: 0929-9629

• Methods of Functional Analysis and Topology

  Journals

  ISSN: 1029-3531

• Methods and Objects of Chemical Analysis

  Journals

  ISSN: 1991-0290 , eISSN: 2413-6166

• Political Science Research and Methods

  Journals

  ISSN: 2049-8470 , eISSN: 2049-8489

• Qualitative & Quantitative Methods in Libraries

  Journals

  ISSN: 2241-1925

• International Journal of Computational Methods

  Journals

  ISSN: 0219-8762 , eISSN: 1793-6969