Results 31 to 40 of about 19,439,562 (313)

MFO Tunned SVR Models for Analyzing Dimensional Characteristics of Cracks Developed on Steam Generator Tubes

open access: yesApplied Sciences, 2022
Accurate prediction of material defects from the given images will avoid the major cause in industrial applications. In this work, a Support Vector Regression (SVR) model has been developed from the given Gray Level Co-occurrence Matrix (GLCM) features ...
Mathias Vijay Albert William   +4 more
doaj   +1 more source

Performance measures for ERCP and endoscopic ultrasound: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative

open access: yesEndoscopy, 2018
The European Society of Gastrointestinal Endoscopy and United European Gastroenterology present a short list of key performance measures for endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP).
D. Domagk   +22 more
semanticscholar   +1 more source

Visual Object Tracking Performance Measures Revisited [PDF]

open access: yesIEEE Transactions on Image Processing, 2015
The problem of visual tracking evaluation is sporting a large variety of performance measures, and largely suffers from lack of consensus about which measures should be used in experiments.
Luka Cehovin, A. Leonardis, M. Kristan
semanticscholar   +1 more source

A Framework for Measurement of Quality of Service in Supply Chains [PDF]

open access: yesچشم‌انداز مدیریت صنعتی, 2012
The purpose of this paper is to highlight the importance of the concept of service quality in a supply chain and present a framework for its measurement. A literature review was conducted on key service quality models and measurement issues.
Adel Azar   +3 more
doaj  

The Importance of EconomicValue Added (EVA) and Studies Related To It in Kuwaiti Firms: A Critical Literature Review [PDF]

open access: yesMaǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ, 2019
This study aims two folds. First, it aims to investigate the importance of using economic value added(EVA ) in the evaluation of financial performance in the companies worldwide and how it is used.
Hjar Mosaed AL Osaimi
doaj   +1 more source

Performance Portrait Method: Robust Design of Predictive Integral Controller

open access: yesBiomimetics
The performance portrait method (PPM) can be characterized as a systematized digitalized version of the trial and error method—probably the most popular and very often used method of engineering work.
Mikulas Huba   +3 more
doaj   +1 more source

Building a State Capacity Index for Municipal Governments of Minas Gerais

open access: yesRAC: Revista de Administração Contemporânea, 2022
Objective: state capacity constitutes the set of essential competences that government institutions have (or should have) in order to achieve public objectives.
Gustavo Bastos Braga   +1 more
doaj   +1 more source

Assessing the performance of prediction models: a framework for some traditional and novel measures

open access: yesEpidemiology, 2010
The performance of prediction models can be assessed using a variety of methods and metrics. Traditional measures for binary and survival outcomes include the Brier score to indicate overall model performance, the concordance (or c) statistic for ...
E. Steyerberg   +7 more
semanticscholar   +1 more source

Conceptualizing and Modeling Factors Influencing Digital Twin Performance in Industrial Contexts: A Fuzzy Cognitive Mapping Approach

open access: yesIEEE Access
The concept of Digital Twin (DT) has become increasingly prominent in both academia and industry, particularly in manufacturing. Despite its potential, the effective implementation of DT remains a challenge due to conceptual confusions, the need for ...
Ugur Uresin, Umut Asan
doaj   +1 more source

Performance Measurement and Evaluation [PDF]

open access: yes, 2008
We consider performance measurement and evaluation for managed funds. Similarities and differences−both in econometric practice and in interpretation of outcomes of empirical tests−between performance measurement and conventional asset pricing models are analyzed.
Allan Timmermann, Bruce N. Lehmann
openaire   +3 more sources

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