Results 51 to 60 of about 2,551,221 (212)

Compare the forecasting method of artificial neural network and support vector regression model to measure the bullwhip effect in supply chain

Journal of Mechanical Engineering and Sciences, 2019
The objective of this study was to compare the Bullwhip Effect (BWE) in the supply chain through two methods and to determine the inventory policy for the uncertainty demand.
E. Fradinata, S. Suthummanon, W. Suntiamorntut, Muhamad Mat Noor   +3 more
doaj   +1 more source

Variation in HIV care and treatment outcomes by facility in South Africa, 2011-2015: A cohort study.

PLoS Medicine, 2021
BackgroundDespite widespread availability of HIV treatment, patient outcomes differ across facilities. We propose and evaluate an approach to measure quality of HIV care at health facilities in South Africa's national HIV program using routine laboratory
Jacob Bor, Anna Gage, Dorina Onoya, Mhairi Maskew, Yorghos Tripodis, Matthew P Fox, Adrian Puren, Sergio Carmona, Koleka Mlisana, William MacLeod   +9 more
doaj   +1 more source

Hybrid Deep Learning for Medication-Related Information Extraction From Clinical Texts in French: MedExt Algorithm Development Study

JMIR Medical Informatics, 2021
BackgroundInformation related to patient medication is crucial for health care; however, up to 80% of the information resides solely in unstructured text.
Jouffroy, Jordan, Feldman, Sarah F, Lerner, Ivan, Rance, Bastien, Burgun, Anita, Neuraz, Antoine   +5 more
doaj   +1 more source

Query Performance Optimization in XML Data Warehouses [PDF]

E-Strategies for Resource Management Systems: Planning and Implementation, IGI Global, pp.232-253, 2010, 2017
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear limited performances and it is necessary to research for ways to optimize them. In this chapter, we present two such techniques.
arxiv   +1 more source

Living with Atopic Dermatitis as a Young Adult in Relation to Health-related Quality of Life and Healthcare Contacts: A Population-based Study

Acta Dermato-Venereologica, 2022
Most studies of health-related quality of life (HRQoL) and atopic dermatitis are based on data from dermatology clinics. The aim of this study was to determine whether atopic dermatitis affects HRQoL in adolescence and young adulthood, based on data from
Susanne Lundin, Anna Bergström, Carl-Fredrik Wahlgren, Emma K. Johansson, Niklas Andersson, Natalia Ballardini, Marina Jonsson, Erik Melén, Inger Kull   +8 more
doaj   +1 more source

Implementasi Six Sigma untuk Perbaikan Kualitas Produk Kiwi Paste Berdasarkan Keluhan Pelanggan

Jurnal Sistem dan Manajemen Industri, 2018
PT. LF Beauty Manufacturing Indonesia is a Hong Kong-based Li & Fung group of companies engaged in manufacturing services. The Company has 4 regular customers, namely: PT JHHP, PT.Diversey, PT.Topindo and PT.Wavin.
Nelfiyanti Nelfiyanti, Annisa Mulia Rani, Achmad Fauzi   +2 more
doaj   +1 more source

Performance of diagnostic coding and laboratory testing results to measure COVID‐19 during pregnancy and associations with pregnancy outcomes

Paediatric and Perinatal Epidemiology, 2022
Background Large‐scale evaluation of COVID‐19 is likely to rely on the quality of ICD coding. However, little is known about the validity of ICD‐coded COVID‐19 diagnoses.
A. Regan, O. Arah, Sheena G Sullivan
semanticscholar   +1 more source

Extracting information from free-text electronic patient records to identify practice-based evidence of the performance of coronary stents.

PLoS ONE, 2017
Background and objectivePercutaneous coronary intervention (PCI) using drug-eluting stents (DES) is an indispensable treatment for coronary artery disease.
Yoon Seob Kim, Dukyong Yoon, JungHyun Byun, Hojun Park, Ahram Lee, Il Hyun Kim, Sukhoon Lee, Hong-Seok Lim, Rae Woong Park   +8 more
doaj   +1 more source

Data Modeling Techniques for Data Warehouse

International journal of advance research and innovation, 2017
The conceptual Entity-Relationship (ER) diagrams are extensively used for database design in relational database environment, which emphasized on day-to-day operations. Multidimensional (MD) data modelling, on the other hand, is crucial in data warehouse
Sona Kumra
semanticscholar   +1 more source

Measurements and observations of movements at work for warehouse forklift truck operators

International Journal of Occupational Safety and Ergonomics, 2021
Inclinometry and video analyses can provide objective measures of physical workloads. The study aim was to measure and observe arm, back and head postures and movements among forklift truck operators (FLTOs) during a working day, analyzing differences ...
B. Rolander, M. Forsman, B. Ghafouri, F. Abtahi, C. Wåhlin   +4 more
semanticscholar   +1 more source