Results 21 to 30 of about 22,633,303 (210)

A taxonomy of highly interdependent, supply chain relationships: The use of cluster analysis [PDF]

open access: yes, 2007
Cluster analysis provides a statistical method whereby unknown groupings of similar attributes can be identified from a mass of data and is well-known within marketing and a wide range of other disciplines.
Towriss, John   +2 more
core   +1 more source

Bundled interventions for consumption management and monitoring of personal protective equipment in COVID-19 pandemic in Hong Kong local hospitals

open access: yesBMJ Open Quality, 2020
Since the outbreak of COVID-19 in December 2019, there had been global shortage of personal protective equipment (PPE) supply due to the breakage of supply chain and also the forbidding of PPE exported by various countries.
Wai-Man Kwan   +9 more
doaj   +1 more source

Bismuth atom tailoring of indium oxide surface frustrated Lewis pairs boosts heterogeneous CO2 photocatalytic hydrogenation

open access: yesNature Communications, 2020
Surface frustrated Lewis pairs (SFLPs) provide a unique class of active sites that enable efficient gas-phase CO2 photocatalysis. How to tailor the reactivity of the SFLPs represents a major challenge, which the authors address here by single-site Bi3 ...
Tingjiang Yan   +9 more
doaj   +1 more source

Targeting metabolic fluxes reverts metastatic transitions in ovarian cancer

open access: yesiScience, 2023
Summary: The formation of spheroids during epithelial ovarian cancer progression is correlated with peritoneal metastasis, disease recurrence, and poor prognosis.
Garhima Arora   +4 more
doaj   +1 more source

A profile of mobile service users in a mature market: from “uninvolved pragmatics” to “potential switchers” [PDF]

open access: yesSpanish Journal of Marketing-ESIC, 2021
Purpose – Mobile services are expanding rapidly, and in this tremendously dynamic environment, companies should provide value-added services to meet users’ demand.
Cristina Calvo-Porral   +1 more
doaj   +1 more source

Neighborhood Graphs, Stripes and Shadow Plots for Cluster Visualization [PDF]

open access: yes, 2009
Centroid-based partitioning cluster analysis is a popular method for segmenting data into more homogeneous subgroups. Visualization can help tremendously to understand the positions of these subgroups relative to each other in higher dimensional ...
Leisch, Friedrich
core   +1 more source

The Impact of Certain Price of Natural Gas Policy on Indonesia’s Economy

open access: yesJurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan, 2023
The Indonesian national industry has experienced a slowdown in growth and decrease in competitiveness, allegedly caused by the high price of natural gas.
Djoni Hartono, Indah Prasetyawati
doaj   +1 more source

Using Cluster Analysis to Classify Audiogram Shapes

open access: yes, 2011
The purpose of this study was to design a statistical classification system of audiogram shapes in order to improve and integrate shape recognition across clinical settings.
黃俊豪;劉殿楨   +1 more
core   +1 more source

On the role of mechanosensitive binding dynamics in the pattern formation of active surfaces

open access: yesNew Journal of Physics, 2022
The actin cortex of an animal cell is a thin polymeric layer attached to the inner side of the plasma membrane. It plays a key role in shape regulation and pattern formation on the cellular and tissue scale and, in particular, generates the contractile ...
M Bonati   +3 more
doaj   +1 more source

Carbon-tax implementation in Indonesia: a social accounting matrix analysis

open access: yesSustainability: Science, Practice, & Policy
As the adverse effects of climate change intensify, numerous countries are making several efforts to reduce their carbon-dioxide (CO2) emissions. One of the widely adopted strategies is the implementation of a carbon tax.
Luthfiana Rahma   +2 more
doaj   +1 more source

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