Results 61 to 70 of about 4,517 (147)

A Review on Machine Learning Methods for Customer Churn Prediction and Recommendations for Business Practitioners

open access: yesIEEE Access
Due to market deregulation and globalisation, competitive environments in various sectors continuously evolve, leading to increased customer churn. Effectively anticipating and mitigating customer churn is vital for businesses to retain their customer ...
Awais Manzoor   +3 more
doaj   +1 more source

Substances toxiques persistantes (PTS) dans les corps gras : État des lieux d’après le rapport du programme des Nations-Unies pour l’environnement (PNUE)

open access: yesOléagineux, Corps gras, Lipides, 2003
Depuis plus de trente ans, une attention croissante a été portée sur les risques pour la santé humaine posés par la contamination de l’environnement par les substances toxiques persistantes (PTS).
Narbonne Jean François
doaj   +1 more source

A Parent’s Perspective is Worth a Thousand Words: Parents of Children with ASD and Their Perspectives on a Community-Based Parent Education Program

open access: yesCanadian Journal for New Scholars in Education, 2019
In 2012, several community-based agencies in the Greater Toronto Region of Ontario overseeing behaviour intervention services for young children with Autism Spectrum Disorder (ASD) began delivering curricula to parents.
Kelly Etain Alves, Kimberly Maich
doaj  

Dos registros nuevos de aves en el Estado de México: Protonotaria citrea y Euthlypis lachrymosa

open access: yesHuitzil, 2010
Reportamos dos especies de aves no registradas con anterioridad en el Estado de México. Una hembra del chipe dorado (Protonotaria citrea) fue recolectada en el jardín botánico de la Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma ...
Atahualpa Eduardo DeSucre-Medrano   +4 more
doaj   +1 more source

Misperception of sleep in bipolar disorder: an exploratory study using questionnaire versus actigraphy

open access: yesInternational Journal of Bipolar Disorders, 2020
Background The concept of misperception of sleep refers to the estimated discrepancy between subjective and objective measures of sleep. This has been assessed only in a few prior studies in individuals with Bipolar Disorder (BD) as compared to Healthy ...
Henrik Myhre Ihler   +10 more
doaj   +1 more source

Multiple positive solutions for a singular elliptic equation with Neumann boundary condition in two dimensions

open access: yesElectronic Journal of Differential Equations, 2009
Let $Omegasubset mathbb{R}^2$ be a bounded domain with $C^2$ boundary. In this paper, we are interested in the problem $$displaylines{ -Delta u+u = h(x,u) e^{u^2}/|x|^eta,quad u>0 quad ext{in } Omega, cr frac{partial u}{partial u}= lambda psi u^q ...
Bhatia Sumit Kaur, K. Sreenadh
doaj  

Etude expérimentale de l'agrégation de microparticules dans un métal liquide [PDF]

open access: yes, 2009
National audienceL'agrégation de petites particules dans un métal liquide est un phénomène gênant et mal connu, qui se produit dans les réacteurs sidérurgiques.
Gruy, Frédéric   +2 more
core   +1 more source

Socio-demographic and clinical predictors of outcome to long-term treatment with lithium in bipolar disorders: a systematic review of the contemporary literature and recommendations from the ISBD/IGSLI Task Force on treatment with lithium

open access: yesInternational Journal of Bipolar Disorders, 2020
Objective To identify possible socio-demographic and clinical factors associated with Good Outcome (GO) as compared with Poor Outcome (PO) in adult patients diagnosed with Bipolar Disorder (BD) who received long-term treatment with lithium.
Diane Grillault Laroche   +5 more
doaj   +1 more source

Etudes sur le mobilier Boulle, l'ébéniste de Louis XIV : quelques problèmes d'interfaces

open access: yes, 2010
National audienceDans le cadre d'un programme mis en place par le musée du Louvre, département des objets d'art, et le C2RMF, autour de l'étude et de la restauration des mobiliers attribués à l'atelier d'André-Charles Boulle ou à ses successeurs, il a ...
Aucouturier, Marc   +5 more
core   +1 more source

Association between the PPP3CC gene, coding for the calcineurin gamma catalytic subunit, and bipolar disorder

open access: yesBehavioral and Brain Functions, 2008
Background Calcineurin is a neuron-enriched phosphatase that regulates synaptic plasticity and neuronal adaptation. Activation of calcineurin, overall, antagonizes the effects of the cyclic AMP activated protein/kinase A. Thus, kinase/phosphatase dynamic
Bellivier Frank   +8 more
doaj   +1 more source

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