Results 41 to 50 of about 265,994 (263)

Mutation Ant Colony Algorithm of Milk-Run Vehicle Routing Problem with Fastest Completion Time Based on Dynamic Optimization

Discrete Dynamics in Nature and Society, 2013
The objective of vehicle routing problem is usually to minimize the total traveling distance or cost. But in practice, there are a lot of problems needed to minimize the fastest completion time. The milk-run vehicle routing problem (MRVRP) is widely used
Jianhua Ma, Guohua Sun
doaj   +1 more source

SINGLE-MACHINE SCHEDULING OF THE INDIVISIBLE MULTI-OPERATION JOBS

South African Journal of Industrial Engineering, 2019
This paper considers a single-machine scheduling problem of multi- operation jobs where each job consists of several operations processed contiguously, rather than being intermingled with the operations of different jobs.
Çetinkaya, Ferda Can, Çatmakaş, Hale Akkocaoğlu, Görür, Abdül Kadir   +2 more
doaj   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

Data completion for linear symmetric operators as a Cauchy problem: An efficient method via energy-like error minimization

Vietnam Journal of Mechanics, 2009
Data completion is a problem in which known or measured superabundant data exist for part of the boundaries of a domain, whereas the data for the rest of the boundaries are unknown.
Thouraya N. Baranger, Stéphane Andrieux
doaj   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Completion Time Minimization for Multi-UAV Information Collection via Trajectory Planning

Sensors, 2019
Unmanned Aerial Vehicles (UAVs) are widely used as mobile information collectors for sensors to prolong the network time in Wireless Sensor Networks (WSNs) due to their flexible deployment, high mobility, and low cost.
Zhen Qin, Aijing Li, Chao Dong, Haipeng Dai, Zhengqin Xu   +4 more
doaj   +1 more source

From Bilinear Regression to Inductive Matrix Completion: A Quasi-Bayesian Analysis

Entropy, 2023
In this paper, we study the problem of bilinear regression, a type of statistical modeling that deals with multiple variables and multiple responses. One of the main difficulties that arise in this problem is the presence of missing data in the response ...
The Tien Mai
doaj   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

Molecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder, Klaas de Lint, Hồ Mỹ Phúc Võ, Mariana M. Góis, Rosalie A. Kampen, Marta San Martin Alonso, Ilse Nootenboom, Veronica Garzero, Tiemen J. Wendel, Rob M. F. Wolthuis, Sylvie M. Noordermeer   +10 more
wiley   +1 more source

Understanding implementation completion of tailored motivational interviewing in multidisciplinary adolescent HIV clinics

Implementation Research and Practice, 2023
Background Understanding the barriers and facilitators of implementation completion is critical to determining why some implementation efforts fail and some succeed.
Sylvie Naar, M. Isabel Fernandez, Lisa Todd, Sara K. Shaw Green, Henna Budhwani, April Carcone, Karin Coyle, Gregory A. Aarons, Karen MacDonell, Gary W. Harper   +9 more
doaj   +1 more source

Matrix Completion Problems

Linear Algebra and its Applications, 2009
In the paper the author gives results about the following two problems over an arbitrary field: Problem 1. Under which conditions does there exist a matrix with prescribed eigenvalues, characteristic polynomials, when some of its entries are prescribed and others vary. Problem 2.
openaire   +1 more source