Results 111 to 120 of about 2,383,589 (344)

Mixed-effects growth curves in the valuation of Nellore sires Curvas de crescimento de efeitos mistos na avaliação de touros Nelore

open access: yesScientia Agricola, 2009
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve production systems. This work uses a logistic growth curve model for evaluating sires based on their progeny weight measured repeatedly over time.
Suely Ruiz Giolo   +2 more
doaj   +1 more source

Bregman Distance to L1 Regularized Logistic Regression [PDF]

open access: yesarXiv, 2010
In this work we investigate the relationship between Bregman distances and regularized Logistic Regression model. We present a detailed study of Bregman Distance minimization, a family of generalized entropy measures associated with convex functions. We convert the L1-regularized logistic regression into this more general framework and propose a primal-
arxiv  

FORECASTING MARKET SHARE USING A FLEXIBLE LOGISTIC MODEL [PDF]

open access: yes
There is a strong competition from low-priced imported catfish fillets resulting in a declining market share for domestic farm-raised catfish fillets. To match the competition, catfish processors are embarking on pricing policy measures that are volume ...
Quagrainie, Kwamena K.
core   +1 more source

A Fused Elastic Net Logistic Regression Model for Multi-Task Binary Classification [PDF]

open access: yes, 2013
Multi-task learning has shown to significantly enhance the performance of multiple related learning tasks in a variety of situations. We present the fused logistic regression, a sparse multi-task learning approach for binary classification. Specifically,
Claassen, Manfred, Mitov, Venelin
core  

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita   +7 more
wiley   +1 more source

MODELS OF PROFICIENCY IN LOGISTICS

open access: yesResearch on Enterprise in Modern Economy Theory and Practice, 2018
This article presents an approach to improving the supply chain management. The selected models of proficiency used in supply chain management are presented, indicating the importance of the conditions that accompany the improvement of the supply chain.
openaire   +3 more sources

Combination Therapy With Vigabatrin and Prednisolone Versus Vigabatrin Alone for Infantile Spasms

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The study evaluated the effectiveness of combination therapy with vigabatrin and prednisolone versus vigabatrin alone for treating infantile epileptic spasms syndrome (IESS). Methods This single‐center, single‐blind, randomized trial enrolled infants aged 2–14 months with new‐onset IESS, randomly assigned them (1:1) to receive either
Rachata Boonkrongsak   +6 more
wiley   +1 more source

Physicians' Trust in Relevant Institutions during the COVID-19 Pandemic: A Binary Logistic Model. [PDF]

open access: yesHealthcare (Basel), 2023
Rotaru TȘ   +5 more
europepmc   +2 more sources

Generalized logistic model with time-varying parameters to analyze COVID-19 outbreak data

open access: yesAIMS Mathematics
Accurately estimating the number of infections that actually occur in the earliest phases of an outbreak and predicting the number of new cases per day in various countries is crucial for real-time monitoring of COVID-19 transmission.
Said Gounane   +4 more
doaj   +1 more source

The Detailed Bactericidal Process of Ferric Oxide Nanoparticles on E. coli

open access: yesMolecules, 2018
While nanoparticles exert bactericidal effects through the generation of reactive oxygen species (ROS), the processes of the internalization of and the direct physical damage caused by iron oxide nanoparticles are not completely clear.
Yunqiao Li   +9 more
doaj   +1 more source

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