Results 21 to 30 of about 1,347,155 (263)

Dynamic accelerator modeling [PDF]

open access: yesProceedings of International Conference on Particle Accelerators, 2002
Object-oriented programming has been used extensively to model the LBL Advanced Light Source 1.5 GeV electron storage ring. This paper is on the present status of the class library construction with emphasis on a dynamic modeling. >
openaire   +2 more sources

An Emotional Model Based on Fuzzy Logic and Social Psychology for a Personal Assistant Robot

open access: yesApplied Sciences, 2023
Personal assistants and social robotics have evolved significantly in recent years thanks to the development of artificial intelligence and affective computing.
Gema Fernández-Blanco Martín   +6 more
doaj   +1 more source

Dynamic Hierarchical Factor Models [PDF]

open access: yesSSRN Electronic Journal, 2011
AbstractThis paper uses multilevel factor models to characterize within- and between-block variations as well as idiosyncratic noise in large dynamic panels. Block-level shocks are distinguished from genuinely common shocks, and the estimated block-level factors are easy to interpret. The framework achieves dimension reduction and yet explicitly allows
Emanuel Moench   +2 more
openaire   +4 more sources

Consideration of dynamic loads in the design of metal structures of gantry cranes [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета
The design calculation of crane metal structures is usually performed according to load combinations, for which the dynamic coefficients are strictly defined in the regulatory documentation.
Bortiakov D.E.   +4 more
doaj   +1 more source

Analysis of the Influence of Individual Factors on the Growth Regions of Ukraine Анализ влияния отдельных факторов на экономический рост регионов Украины [PDF]

open access: yesProblemi Ekonomiki, 2011
The article investigates the influence of individual factors particular scientific and technological activities on the economic growth of regions of Ukraine. Analyzed their dynamics in quantitative and value terms.
Tischenko Aleksandr N.   +1 more
doaj  

Pathobiological features favouring the intercontinental dissemination of highly pathogenic avian influenza virus [PDF]

open access: yesRoyal Society Open Science, 2019
Avian influenza viruses (AIVs) are a continued threat to global health and economy. Unlike other highly pathogenic AIVs, novel H5N8 disseminated very quickly from Korea to other areas in Asia, Europe and even North America following its first outbreak in
Xueying Li, Bing Xu, Jeffrey Shaman
doaj   +1 more source

Coffee Agro-industry Conceptual Model Using System Dynamics in Lampung Province, Indonesia

open access: yesIndustria: Jurnal Teknologi dan Manajemen Agroindustri
The consumption trend of coffee downstream products is increasing every year. However, the high variation in the quality of raw materials on the upstream side impacts agroindustrial activities.
Nia Rosiana   +2 more
doaj   +1 more source

Dynamic Hierarchical Models

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1993
SUMMARY An analysis of a time series of cross-sectional data is considered under a Bayesian perspective. Information is modelled in terms of prior distributions and stratified parametric linear models developed by Lindley and Smith and dynamic linear models developed by Harrison and Stevens are merged into a general framework.
Gamerman, Dani, Migon, Hélio S.
openaire   +2 more sources

Stability Control of Propeller Autonomous Underwater Vehicle Based on Combined Sections Method

open access: yesPolish Maritime Research, 2015
Learning from the motion principle of quadrotor, a symmetric propeller AUV, which has small size and low velocity is designed. Compared with the AUV equipped with rudders, it has better maneuverability and manipulation at low velocity.
Qi Duo   +6 more
doaj   +1 more source

Evaluating the impact of large-scale nucleic acid testing and home quarantine on a novel emerging infectious disease prevention and control: a dynamic modeling approach

open access: yesFrontiers in Public Health
IntroductionConducting large-scale viral nucleic acid testing and isolating SARS-CoV-2-infections were crucial strategies in China, which played a key role in successfully controlling multiple waves of the Omicron epidemic.
Zuiyuan Guo   +9 more
doaj   +1 more source

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