Search results for: STATISTIC

• Statistical-based approach in potential diagnostic application of urinary nucleosides in urogenital tract cancer

  Publication

  • E. Daghir-Wojtkowiak
  • W. Struck-Lewicka
  • M. Waszczuk-Jankowska
  • M. Markuszewski
  • R. Kaliszan
  • M. Markuszewski

  - Biomarkers in Medicine - Year 2015

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• SCRAMBLE’N’GAMBLE: a tool for fast and facile generation of random data for statistical evaluation of QSAR models

  Publication

  • P. Lipiński
  • P. Szurmak

  - Chemical Papers - Year 2017

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• A new method of wind farm active power curve estimation based on statistical approach

  Publication

  • N. Szewczuk-Krypa
  • P. Kolendo
  • J. Głuszek
  • M. Drop
  • J. Aronowski

  - Przegląd Elektrotechniczny - Year 2022

  The purpose of this paper is to solve the wind farm active power estimation problem, introducing the method which is based on a statistical approach and robust fitting. The proposed algorithm uses a statistical approach and compared to existing ones- includes a wind direction as well as the influence of turbine start-up procedure on the estimation. The results show that additional estimation inputs i.e. the wind direction and the...

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• Statistical Method for Analysis of Interactions Between Chosen Protein and Chondroitin Sulfate in an Aqueous Environment

  Publication

  • P. Weber
  • P. Bełdowski
  • A. Gadomski
  • K. Domino
  • P. Sionkowski
  • D. Ledziński

  - Year 2024

  We present the statistical method to study the interaction between a chosen protein and another molecule (e.g., both being components of lubricin found in synovial fluid) in a water environment. The research is performed on the example of univariate time series of chosen features of the dynamics of mucin, which interact with chondroitin sulfate (4 and 6) in four different saline solutions. Our statistical approach is based on recurrence...

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• Parameters and statistics of models made for selected companies of the Warsaw Stock Exchange

  Open Research Data

  open access

  • P. Kasprzak
  • K. Lewandowski

  For the WIG, WIG20 and mWIG40 indices, no day, week or month statistically differs from the average level of the index, which indicates no anomalies. The situation is different only for the index of small companies. In the case of sWIG80, the mean values on Friday, week 5 and 6, and during January, February and June were statistically different at the...

• Statistical Review

  Journals

  ISSN: 0033-2372 , eISSN: 2657-9545

• Example applications of control charts as a quality tool for statistical process control in a small manufacturing company

  Publication

  • P. Waszczur
  • M. Baj

  - Year 2011

  Praca zawiera przykład wdrożenia kart kontrolnych w małym zakładzie produkcyjnym zajmującym się wytwarzaniem komponentów z blach. Pokazano jak z zastosowaniem dostępnego pakietu biurowego, można stworzyć statystyczną kontrolę procesu(SPC)w małej firmie. Artykuł zawiera wyniki z przykładowych analizowanych procesów.

• Application of gamma densitometry and statistical signal analysis to gas phase velocity measurements in pipeline hydrotransport

  Publication

  • M. Zych
  • R. Hanus
  • L. Petryka
  • D. Świsulski
  • A. Strzępowicz
  • P. Zych

  - EPJ Web of Conferences - Year 2015

  The work presents selected methods of signal analysis used in the processing of data obtained from radiometric probes. The used data came from an exemplary study of a two-phase liquid-gas flow at the laboratory installation. In such rigs many possible transport types may be observed, i.e. slug, plug and bubble flow, and each of them gives different signal-to-noise ratio of recorded data. Therefore, available radiometric methods...

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• Application of gamma densitometry and statistical signal analysis to gas phase velocity measurements in pipeline hydrotransport

  Publication

  • M. Zych
  • R. Hanus
  • L. Petryka
  • D. Świsulski
  • A. Strzępowicz
  • P. Zych

  - Year 2014

  The work presents selected methods of signal analysis used in the processing of data obtained from radiometric probes. The used data came from an exemplary study of a two-phase liquid-gas flow at the laboratory installation. In such rigs many possible transport types may be observed, i.e. slug, plug and bubble flow, and each of them gives different signal-to-noise ratio of recorded data. Therefore, available radiometric methods...

  Full text to download in external service

• FE-investigations of a deterministic and statistical size effect in granular bodies within a micro-polar hypoplasticity

  Publication

  • J. Tejchman
  • J. Górski

  - GRANULAR MATTER - Year 2007

  Artykuł omawia deterministyczny i statystyczny efekt skali w materiałach granulowanych podczas ścinania cienkiej warstwy piasku między dwoma bardzo szorstkimi ścianami. Obliczenia wykonano metodą elementów skończonych na bazie mikropolarnego prawa hipoplastycznego. Przyjęto różne wysokości warstw.

• Deterministic and statistical size effect during shearing of granular layer within a micro-polar hypoplasticity

  Publication

  • J. Tejchman
  • J. Górski

  - INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS - Year 2007

  Artykuł omawia deterministyczny i statystyczny efekt skali w materiałach granulowanych podczas ścinania cienkiej warstwy piasku między dwoma bardzo szorstkimi ścianami. Obliczenia wykonano metodą elementów skończonych na bazie mikropolarnego prawa hipoplastycznego. Przyjęto różne metody redukujące ilość realizacji pól losowych dla początkowego wskaźnika porowatości..

• Catching-up and club convergence from cross-national perspective. A statistical study for the period 1980-2010

  Publication

  • E. Lechman

  - EQUILIBRIUM Quarterly Journal of Economics and Economic Policy - Year 2012

  Artykuł o charakterze empirycznym, w którym podjęto analizę konwergencji 101 gospodarek świata pod względem poziomu PKB per capita. Analizę przeprowadzono dla lat 1980-2010. Dodatkowo, w ramach analizy empirycznej, zidentyfikowano tzw. kluby konwergencji ekonomicznej, tj. grupy krajów, które ''zbliżały się'' do siebie pod względem poziomu rozwoju gospodarczego w latach 1980-2010.

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• Identification of chicken egg fertility using SVM classifier based on first-order statistical feature extraction

  Publication

  • S. Saifullah
  • A. Suryotomo

  - ILKOM Jurnal Ilmiah - Year 2021

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• Flavonoids as tyrosinase inhibitors in in silico and in vitro models: basic framework of SAR using a statistical modelling approach

  Publication

  • K. Jakimiuk
  • S. Sari
  • R. Milewski
  • C. Supuran
  • D. Şöhretoğlu
  • M. Tomczyk

  - JOURNAL OF ENZYME INHIBITION AND MEDICINAL CHEMISTRY - Year 2022

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• Variable-fidelity response feature surrogates for accelerated statistical analysis and yield estimation of compact microwave components

  Publication

  • S. Kozieł
  • A. Bekasiewicz

  - IET Microwaves Antennas & Propagation - Year 2019

  Accounting for manufacturing tolerances is an essential part of a reliable microwave design process. Yet, quantification of geometry and/or material parameter uncertainties is challenging at the level of full-wave electromagnetic (EM) simulation models. This is due to inherently high cost of EM analysis and massive simulations necessary to conduct the statistical analysis. Here, a low-cost and accurate yield estimation procedure...

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• Parametric FE studies on a coupled energetic-statistical size effect in plain concrete beams under bending

  Publication

  • E. Korol
  • J. Tejchman

  - Year 2014

  W artykule omówiono wyniki połączonego deterministyczno-statystycznego efektu skali w betonowych belkach podczas zginania. Obliczenia wykonano stosując MES w zakresie sprężysto-plastyczności z nielokalnym osłabieniem. Obliczenia wykonano dla różnych długości korelacji i współczynnika zmienności.

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• FE analysis of a coupled energetic-statistical size effect in plain concrete beams with varying material properties.

  Publication

  • E. Korol
  • J. Tejchman

  - Year 2016

  The numerical FE investigations of a coupled energetic-statistical size effect in unnotched concrete beams of similar geometry under quasi-static three point bending were performed within elasto-plasticity with non-local softening. The stochastic FE analyses were carried out with three different beam sizes. Deterministic calculations were performed with the uniform distribution of a uniaxial tensile strength. In statistical calculations...

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• British Journal of Mathematical and Statistical Psychology

  Journals

  ISSN: 0007-1102 , eISSN: 2044-8317

• Statistical Applications in Genetics and Molecular Biology

  Journals

  ISSN: 2194-6302 , eISSN: 1544-6115

• JIRSS-Journal of the Iranian Statistical Society

  Journals

  ISSN: 1726-4057 , eISSN: 2538-189X

• Electronic Journal of Applied Statistical Analysis

  Journals

  ISSN: 2070-5948

• Journal of Modern Applied Statistical Methods

  Journals

  ISSN: 1538-9472

• JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT

  Journals

  ISSN: 1742-5468

• Advances in Statistical Climatology, Meteorology and Oceanography

  Journals

  ISSN: 2364-3579 , eISSN: 2364-3587

• COMMUNICATIONS IN STATISTICS-THEORY AND METHODS

  Journals

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

• COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION

  Journals

  ISSN: 0361-0918 , eISSN: 1532-4141

• Model Assisted Statistics and Applications

  Journals

  ISSN: 1574-1699

• COMPUTATIONAL STATISTICS & DATA ANALYSIS

  Journals

  ISSN: 0167-9473 , eISSN: 1872-7352

• Statistics Education Research Journal

  Journals

  ISSN: 1570-1824

• Discussiones Mathematicae Probability and Statistics

  Journals

  ISSN: 1509-9423 , eISSN: 2084-0381

• International Journal of Energy and Statistics

  Journals

  ISSN: 2335-6804 , eISSN: 2335-6812

• International Journal of Statistics & Economics

  Journals

  ISSN: 0975-556X

• Journal of Survey Statistics and Methodology

  Journals

  ISSN: 2325-0984 , eISSN: 2325-0992

• International Journal of Mathematics and Statistics

  Journals

  ISSN: 0974-7117

• Brazilian Journal of Probability and Statistics

  Journals

  ISSN: 0103-0752

• Jordan Journal of Mathematics and Statistics

  Journals

  ISSN: 2075-7905 , eISSN: 2227-5487

• Journal of Statistics & Management Systems

  Journals

  ISSN: 0972-0510 , eISSN: 2169-0014

• Statistika-Statistics and Economy Journal

  Journals

  ISSN: 0322-788X , eISSN: 1804-8765

• Theory of Probability and Mathematical Statistics

  Journals

  ISSN: 0094-9000 , eISSN: 1547-7363

• National health statistics reports

  Journals

  ISSN: 2164-8344

• Journal of Statistics Applications and Probability

  Journals

  ISSN: 2090-8423

• Statistics, Optimization and Information Computing

  Journals

  ISSN: 2311-004X

• Metron-International Journal of Statistics

  Journals

  ISSN: 0026-1424 , eISSN: 2281-695X

• Sankhya: The Indian Journal of Statistics

  Journals

  ISSN: 0972-7671

• Journal of Applied Probability and Statistics

  Journals

  ISSN: 1930-6792

• Hacettepe Journal of Mathematics and Statistics

  Journals

  ISSN: 1303-5010 , eISSN: 2651-477X

• Korean Journal of Applied Statistics

  Journals

  ISSN: 1225-066X , eISSN: 2383-5818

• OXFORD BULLETIN OF ECONOMICS AND STATISTICS

  Journals

  ISSN: 0305-9049 , eISSN: 1468-0084

• JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS

  Journals

  ISSN: 1061-8600 , eISSN: 1537-2715

• RMS-Research in Mathematics & Statistics

  Journals

  eISSN: 2765-8449