Results 11 to 20 of about 26,789,071 (219)

An adaptive multiphase approach for large unconditional and conditional p-median problems [PDF]

open access: yes, 2014
A multiphase approach that incorporates demand points aggregation, Variable Neighbourhood Search (VNS) and an exact method is proposed for the solution of large-scale unconditional and conditional p-median problems. The method consists of four phases. In
Irawan, Chandra Ade   +2 more
core   +1 more source

Solving Large p-median Problems by a Multistage Hybrid Approach Using Demand Points Aggregation and Variable Neighbourhood Search [PDF]

open access: yes, 2015
A hybridisation of a clustering-based technique and of a variable neighbourhood search (VNS) is designed to solve large-scale p-median problems. The approach is based on a multi-stage methodology where learning from previous stages is taken into ...
Salhi, Said   +2 more
core   +1 more source

Invariance of coarse median spaces under relative hyperbolicity [PDF]

open access: yes, 2013
We show that, for finitely generated groups, the property of admitting a coarse median structure is preserved under relative ...
Bowditch, B. H.
core   +1 more source

The Perturbed Median Principle for Integral Inequalities with Applications [PDF]

open access: yes, 2009
In this paper a perturbed version of the Median Principle introduced by the author in 'The median principle for inequalities and applications' is developed.
S. S. Dragomir, Dragomir, Sever S
core   +1 more source

SQOL-F median; p<0.0001.

open access: yes, 2023
Comparison of the median value of the Sexual Quality of Life-Female Questionnaire results in the study and control group ...
Olga Jabłonowska (15354105)   +3 more
core   +1 more source

Median-joining COI haplotype network.

open access: yes, 2018
Median vectors are indicated by small black circles.
Dmitry P. Karabanov (3074235)   +5 more
core   +1 more source

A Genetic Algorithm for the P-median Problem [PDF]

open access: yes, 2001
Facility-location problems have several applications in telecommunications, industrial transportation and distribution, etc. One of the most well-known facility-location problems is the p-median problem.
Steiner, Maria Teresinha A.   +3 more
core  

Median-corrected variances and p-values (Brown-Forsythe test) of leukocyte subsets in AB and CB.

open access: yes, 2016
Median-corrected variances and p-values (Brown-Forsythe test) of leukocyte subsets in AB and CB.
Deepa Nair (436776)   +20 more
core   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

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