Results 21 to 30 of about 114,148 (217)

Design and Analysis of a Non-Iterative Estimator for Target Location in Multistatic Sonar Systems with Sensor Position Uncertainties

Mathematics, 2020
Target location is the basic application of a multistatic sonar system. Determining the position/velocity vector of a target from the related sonar observations is a nonlinear estimation problem.
Xin Wang, Zhi Yu, Le Yang, Ji Li
doaj   +1 more source

Circular economy as a new industrial paradigm [PDF]

Journal of Social Sciences, 2020
As a result of the fourth industrial revolution technologies spread and the digitalization of the economy, new opportunities are opening up for the development of circulaprinciples of production. The use of digital economy technologies is associated with
IORDACHI, Victoria
doaj   +1 more source

Influence of some Macroeconomic Indicators on Government Debt (Case of Ukraine)

International Journal of Industrial Engineering and Production Research, 2020
The aim of the study is to develop theoretical and methodological foundations, scientific and practical recommendations for improving the management and evaluation of public debt in Ukraine.
Nataliia Demchuk, Iuliia Masiuk2, Anastasiia Donskykh, Iryna Kadyrus   +3 more
doaj  

Identification of Static and Dynamic Properties Induced by Hip Changes to Flexion Withdrawal Reflex in Chronic Human Spinal Cord Injury

Journal of Biomechanical Science and Engineering, 2010
The aim of this study was to investigate the static and dynamic properties of the flexion withdrawal reflex modulated by hip changes in human spinal cord injury.
Yongchul KIM
doaj   +1 more source

Constrained statistical inference: sample-size tables for ANOVA and regression

Frontiers in Psychology, 2015
Researchers in the social and behavioral sciences often have clear expectations about the order/direction of the parameters in their statistical model.
Leonard eVanbrabant, Leonard eVanbrabant, Rens eVan De Schoot, Yves eRosseel   +3 more
doaj   +1 more source

Effect of Mathematical Modeling and Fitting Procedures on the Assessment of Critical Speed and Its Relationship With Aerobic Fitness Parameters

Frontiers in Physiology, 2021
An accurate estimation of critical speed (CS) is important to accurately define the boundary between heavy and severe intensity domains when prescribing exercise.
Aurélien Patoz, Aurélien Patoz, Nicola Pedrani, Romain Spicher, André Berchtold, Fabio Borrani, Davide Malatesta   +6 more
doaj   +1 more source

Estimation of the lower temperature threshold and thermal requirement of Cryptolaemus montrouzieri Mulsant (Coleoptera; Coccinelidae) using Degree-Day and Ikemoto-Takai linear models [PDF]

نامه انجمن حشره‌شناسی ایران, 2019
The mealybug destroyer, Cryptoleamus montrouzieri Mulsant is the most important natural enemy of the mealybugs. Increasing knowledge regarding ecological compatibilities of the natural enemies lead to increase their efficacy for controlling the pests. In
H. Ranjbar Aghdam, A. Mortazavi Malekshah   +1 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

LINEAR URBAN MODELS

Papers in Regional Science, 1983
A class of linear models is developed in which activities are derived from transformations of each other and exogenous activities. The models are illustrated using spatial distributions of population and employment. Reduced forms are derived and the influence of different transformations on spatial model solutions is explored in terms of the balance of
openaire   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks, Molly Sonenklar, Cerelia Donald, Cecelia Valrie, Wally Smith, India Sisler   +5 more
wiley   +1 more source