Results 11 to 20 of about 4,958,218 (328)

Response Surface Bandits

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1995
SUMMARY In this paper we define a response surface bandit as the sequential design problem that maximizes an expected bandit utility but where the outcomes yn are continuous and can be related through a response surface to a set of controllable variables xn = (x  1n, x  2n,···, xkn). We link this problem to other traditional optimization
Ginebra, Josep, Clayton, Murray K.
openaire   +2 more sources

Response Surface Methodology [PDF]

open access: yesSSRN Electronic Journal, 2014
This chapter first summarizes Response Surface Methodology (RSM), which started with Box and Wilson’s 1951 article on RSM for real, non-simulated systems. RSM is a stepwise heuristic that uses first-order polynomials to approximate the response surface locally.
openaire   +3 more sources

Identifying and evaluating suburbs in China from 2012 to 2020 based on SNPP–VIIRS nighttime light remotely sensed data

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2022
Suburbs, as bridges between urban areas and rural hinterlands, are areas with the most intense urban–rural conflicts and drastic land use changes in the urbanization process.
Shirao Liu, Kaifang Shi, Yizhen Wu
doaj   +1 more source

Application of the two-source energy balance model with microwave-derived soil moisture in a semi-arid agricultural region

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2022
Evapotranspiration (ET) is a critical component of the water, carbon and energy cycles of the land surface. Remote sensing-based models provide the possibility of mapping ET from field to regional and even global scales.
Yanhao Xu   +7 more
doaj   +1 more source

Spin-isospin surface responses

open access: yesPhysics Letters B, 1987
Abstract The excitation of spin-isospin modes at the surface of a nucleus is investigated in an RPA framework, utilizing a harmonic oscillator basis. The effect of the mixing between the spin-longitudinal and spin-transverse couplings is found to play an important role in explaining the absence of contrast in the ratio between the longitudinal and ...
ALBERICO, Wanda Maria   +4 more
openaire   +1 more source

Response of the topological surface state to surface disorder in TlBiSe$_2$ [PDF]

open access: yes, 2015
Through a combination of experimental techniques we show that the topmost layer of the topo- logical insulator TlBiSe$_2$ as prepared by cleavage is formed by irregularly shaped Tl islands at cryogenic temperatures and by mobile Tl atoms at room ...
Aliev, Ziya S.   +14 more
core   +8 more sources

Designing pulse laser surface modification of H13 steel using response surface method [PDF]

open access: yes, 2011
This paper presents a design of experiment (DOE) for laser surface modification process of AISI H13 tool steel in achieving the maximum hardness and minimum surface roughness at a range of modified layer depth.
Aqida, S.N.   +2 more
core   +1 more source

Optimization and Assessment of the Comprehensive Performance of an Axial Separator by Response Surface Methodology [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2022
The separator with inner channels is designed to solve the inefficiency caused by particle collisions with the wall. Then the response surface methodology is used to optimize this novel separator with the aim of maximizing the separation efficiency and ...
D. Z. Zhu   +6 more
doaj   +1 more source

Optimization of Cutting Parameters on Surface Roughness and Productivity when Milling Wood Materials

open access: yesJournal of Machine Engineering, 2021
The quality of the machined surface is one of the most important criteria when products are processed. In this paper, the research on surface roughness of machining tropical wood by milling method is presented.
Nguyen Huu Loc, Trinh Quoc Hung
doaj   +1 more source

Modeling and Optimization of Cefixime Removal from Aqueous Solutions by Poly(vinylidene fluoride)/Graphitic Carbon Nitride/Chitosan Membrane Using Response Surface Methodology [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2022
Hypothesis: Medicinal compounds, pharmaceutical substances and their metabolites enter the environment through hospital, domestic and pharmaceutical industries. Conventional technologies are not able to treat such wastewaters fully and therefore they are
Parya Hasanzade   +3 more
doaj   +1 more source

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