Results 31 to 40 of about 900,847 (260)

On the Sensitivity of the Lasso to the Number of Predictor Variables

Statistical Science, 2017
The Lasso is a computationally efficient regression regularization procedure that can produce sparse estimators when the number of predictors (p) is large. Oracle inequalities provide probability loss bounds for the Lasso estimator at a deterministic choice of the regularization parameter. These bounds tend to zero if p is appropriately controlled, and
Flynn, Cheryl J., Hurvich, Clifford M., Simonoff, Jeffrey S.   +2 more
openaire   +4 more sources

Active Frequency Stabilization Method for Sensitive Applications Operating in Variable Temperature Environments

Advances in Electrical and Computer Engineering, 2018
This article proposes a cost efficient and easy to implement frequency stabilization method orientated toward communication systems operating in an extensive temperature range, as the automotive or the aerospace applications. The proposed solution uses
DONE, A., CAILEAN, A.-M., GRAUR, A.
doaj   +1 more source

Identificação de áreas hidrologicamente sensíveis por meio de modelagem hidrológica e da distribuição espacial de solos e vegetação em ambientes hidromórficos / Identifying hydrologically sensitive areas through hydrological modelling and the spatial distribution of soil and vegetation in hydromorphic environments. [PDF]

Sociedade & Natureza, 2015
This paper presents a methodology based on hydrogeomorphological process dynamics and the related soil-vegetation to establish the hydrological sensitivity limit of the landscape and identify hydrologically sensitive areas in the Pequeno River watershed,
Cesar Augusto Crovador Siefert, Irani dos Santos   +1 more
doaj   +1 more source

Improved estimator for the estimation of sensitive variable using ORRT models

Research in Statistics
In this study, we concern with the improved estimation of sensitive variable when there is non-response and measurement error on sensitive variable but the auxiliary variable is non sensitive in nature.
Sunil Kumar, Chanda Rani
doaj   +1 more source

The effect of kinesiology taping on gait variability in healthy dogs

Frontiers in Veterinary Science
IntroductionKinesiology taping is commonly utilized in sports and rehabilitation for both humans and horses. Evaluating its effectiveness includes both subjective and objective kinesiology assessments.
Ching-Ming Liu, Syu-Lun Lin, Hsiao-Man Liu, Janice L. Huntingford   +3 more
doaj   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa, Shou Xu, Mark Zobeck, Sarah E. Sartain, Nino Rainusso, Lisa Wang, Nicole Montgomery, Paige Wheaton, Sarah Whittle   +8 more
wiley   +1 more source

Application of Randomized Response Techniques Using Dichotomous Response for Mean Wage in Czechia and Slovakia [PDF]

Statistika: Statistics and Economy Journal
Research of controversial topics (drug consumption, corruption) requires reliable estimates of population means of sensitive variables (spending on drugs, illegal sources of income). To avoid non-response and fabricated responses surveys using randomized
Ondřej Vozár, Luboš Marek
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source

An Efficient Mixed Randomized Response Model for Sensitive Characteristic in Sample Survey

Revstat Statistical Journal, 2021
This paper proposes an efficient mixed randomized response (RR) model for estimating the proportion of individuals who possess to the sensitive attribute in the given population under both the conditions completely truthful reporting as well as less ...
Amod Kumar , Gajendra Vishwakarma , G.N. Singh   +2 more
doaj   +1 more source