Results 31 to 40 of about 4,778,092 (301)

Constructing process categories

open access: yesTheoretical Computer Science, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J. Robin B. Cockett, David A. Spooner
openaire   +1 more source

A comprehensive indoor hygiene concept for infection prevention and control within built environments

open access: yesFrontiers in Built Environment, 2022
The COVID-19 pandemic has shown that actions related to infection prevention and control (IPC) need to be made more efficient, especially in indoor public spaces.
Noora Salonen   +5 more
doaj   +1 more source

A construction of continuous-time ARMA models by iterations of Ornstein-Uhlenbeck processes [PDF]

open access: yes, 2016
We present a construction of a family of continuous-time ARMA processes based on p iterations of the linear operator that maps a Lévy process onto an Ornstein-Uhlenbeck process. The construction resembles the procedure to build an AR(p) from an AR(1). We
Arratia Quesada, Argimiro Alejandro   +2 more
core   +2 more sources

Application of Shield Method in Coal Tunneling Construction

open access: yesMeikuang Anquan, 2020
In order to study multiple problems concerning quickly tunneling in long distance tunnel, we design and develop a shield machine based on drilling, tunneling, protecting and transporting.
LI Gang1, LI Bing, ZHANG Meng, YAO Liquan
doaj   +1 more source

Constructions of coupling processes for Lévy processes

open access: yesStochastic Processes and their Applications, 2011
We construct optimal Markov couplings of Lévy processes, whose Lévy (jump) measure has an absolutely continuous component. The construction is based on properties of subordinate Brownian motions and the coupling of Brownian motions by reflection.
Böttcher, Björn   +2 more
openaire   +3 more sources

Process and IT (Editorial) [PDF]

open access: yes, 2008
Purpose – This paper’s aim is to provide a fresh perspective on how to address process improvement and information technology (IT) in an integrated fashion in order to improve the efficiency of the construction process. Design/methodology/approach –This
Dave, B, Koskela, LJ
core   +2 more sources

Increase in the number of submitted maps for design purposes as a determinant of proper spatial planning policy

open access: yesJournal of Water and Land Development, 2017
Spatial planning policy is to set objectives and means through which public administrative authorities intend to shape the development of a specific area. This policy is to lead to the most rational use of the human environment.
Bieda Agnieszka
doaj   +1 more source

The solvent chosen for the manufacturing of electrospun polycaprolactone scaffolds influences cell behavior of lung cancer cells

open access: yesScientific Reports, 2022
The development of a trustworthy in vitro lung cancer model is essential to better understand the illness, find novel biomarkers, and establish new treatments.
Emma Polonio-Alcalá   +3 more
doaj   +1 more source

A Study of the Mechanical Properties of Polyester Fiber Concrete Continuous Rigid Frame Bridge during Construction

open access: yesBuildings, 2023
This study investigates the mechanical performance of a polyester fiber concrete continuous rigid frame bridge during construction and the spatial stress distribution of the 0# block box girder, with a focus on the backdrop of the bridge in Pipa Zhou ...
Shouju Miao   +3 more
doaj   +1 more source

Face stability analysis of EPB shield tunnel in sand

open access: yesYantu gongcheng xuebao, 2018
When an earth pressure balanced (EPB) shield tunnel is constructed in sand which is weakly self-stabilized, face failure may occur if the support pressure in the chamber is not strong enough, and much attention should be paid to it. The three-dimensional
WANG Jun 1,2, HE Chuan 1, WANG Chuang 1, CHEN Zi-quan 1, TANG Rui 2
doaj   +1 more source

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