Results 91 to 100 of about 655,241 (258)

Aportaciones del sector empresarial mexicano al cumplimiento de la Agenda 2030

open access: yesCuadernos de Administración
Desde la adopción de la Agenda 2030 para el Desarrollo Sostenible en 2015, el progreso global hacia el logro de los Objetivos de Desarrollo Sostenible (ODS) ha sido insuficiente. En el sector empresarial, se ha observado una mayor contribución por parte
José Antonio Flores Carrasco   +1 more
doaj   +1 more source

A genetic algorithm simheuristic for solving the stochastic project portfolio selection problem with portfolio reliability constraints

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract In response to the increasing complexity of modern products, dynamic markets, and intensified competition, project‐based organizations are actively seeking methodologies to efficiently manage their expanding project portfolios. This paper analyzes the project portfolio selection problem in uncertain environments. Despite recent advances in the
Miguel Saiz   +3 more
wiley   +1 more source

Exact solution algorithms for biobjective mixed integer programming problems

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract We consider criterion space algorithms for biobjective mixed integer programs. The algorithms solve scalarization models in order to explore predetermined regions of the objective space called boxes, defined by two nondominated points. When exploring, the algorithm exploits information on its corner points and chooses the scalarization problem
Deniz Emre, Özlem Karsu, Firdevs Ulus
wiley   +1 more source

Unsupervised Learning of Edges

open access: yes, 2016
Data-driven approaches for edge detection have proven effective and achieve top results on modern benchmarks. However, all current data-driven edge detectors require manual supervision for training in the form of hand-labeled region segments or object ...
Dollár, Piotr   +3 more
core   +1 more source

Factors Influencing Evidence‐Informed Symptom Management in Outpatient Malignant Hematology: A Qualitative Description of Patients' and Nurses' Experiences

open access: yesJournal of Clinical Nursing, EarlyView.
ABSTRACT Aims To describe patients' and oncology nurses' experiences with symptom management care, and influential barriers and facilitators to enhancing evidence‐informed symptom management in an outpatient malignant hematology unit. Design A qualitative descriptive study embedded within an experience‐based co‐design approach.
Kylie Teggart   +6 more
wiley   +1 more source

Some non-existence and asymptotic existence results for weighing matrices

open access: yes, 2016
Orthogonal designs and weighing matrices have many applications in areas such as coding theory, cryptography, wireless networking and communication. In this paper, we first show that if positive integer $k$ cannot be written as the sum of three integer ...
Ghaderpour, Ebrahim
core   +1 more source

The long‐term outcomes of maxillary implant‐supported overdentures: A retrospective study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study examined the survival rate of implants and maxillary implant‐supported overdentures (MIS‐ODs) and identified the frequency of maintenance needs as well as technical and biological complications associated with MIS‐ODs. Materials and Methods This retrospective cohort study included 86 patients who received 86 MIS‐ODs between ...
Majid Zakeri   +4 more
wiley   +1 more source

Clinical and non-clinical aspects of reimbursement policy for orphan drugs in selected European countries

open access: yesFrontiers in Pharmacology
ObjectivesThe aim of the study was to assess the reimbursement policy for orphan drugs (ODs) in selected European countries in relation to the availability and impact of clinical evidence, health technology assessment (HTA) procedures and reimbursement ...
Szczepan Jakubowski   +15 more
doaj   +1 more source

Hypoadrenocorticism‐like syndrome in a cat with Tritrichomonas foetus infection: a case report

open access: yesJournal of Small Animal Practice, EarlyView.
A reduced sodium: potassium ratio is an uncommon finding in cats, and is typically associated with conditions such as hypoadrenocorticism, severe renal and cardiovascular diseases, cavitary effusion and certain non‐parasitic gastrointestinal diseases.
M. Crisonà   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy