Results 101 to 110 of about 43,396 (279)

Dose Correlation of Panax ginseng and Atractylodes macrocephala Koidz. Drug Pairs in the Chinese Medicine Prescription Based on the Copula Function. [PDF]

open access: yesEvid Based Complement Alternat Med, 2021
Lin W   +12 more
europepmc   +1 more source

SYMMETRY AND COMPLEMENT FUNCTIONS OF A COPULA

open access: yesCommunications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 2002
Given a copula we target another copula and attempt to link themby using various two place functions.
SUNGUR ENGİN, A.   +2 more
openaire   +3 more sources

Managing Competency‐Based Resistance in Video‐Mediated L2 Peer Feedback Sessions

open access: yesTESOL Quarterly, EarlyView.
Abstract Though there is growing empirical evidence on managing advice resistance as an institutional work of higher status party with superior epistemic knowledge domain (e.g., trainer) across diverse settings (e.g., supervision meetings), there is still a lack of research on how second language (L2) learners handle peer resistance in real time once ...
Kübra Ekşi
wiley   +1 more source

Metalinguistic Awareness in the EFL Classroom and Beyond: Exploring the Potential of Translation Tasks

open access: yesTESOL Quarterly, EarlyView.
Abstract Current trends encouraging a move away from monolingual teaching have sparked a renewed interest in the role of translation in language instruction. Yet, there are few theoretically and empirically grounded proposals regarding specific uses of translation in the language classroom.
Monika Bader   +2 more
wiley   +1 more source

RESEARCH ON DYNAMIC SYSTEM RELIABILITY MODEL OF HIGH DIMENSIONAL COPULA FUNCTION

open access: yesJixie qiangdu, 2022
Aiming at the dynamic mechanical system with multiple failure correlation, the copula function is used to describe the correlation of failure modes among units, and a reliability model of dynamic mechanical system with multiple failure correlations is ...
FENG Jun, LIU Wei, TAN Long, LI Yi
doaj  

Optimal Scheduling of Data Centre Integrated Energy Systems Considering Electric‐Thermal Demand Response Under Icing Uncertainty

open access: yesEnergy Internet, EarlyView.
ABSTRACT Extreme icing disasters increasingly undermine the reliability of integrated power and heat networks by causing line outages, supply shortages and sharp thermal load fluctuations. To address these challenges, this paper proposes a comprehensive optimisation framework that exploits the spatiotemporal flexibility of data centres for coordinated ...
Yan Wang   +6 more
wiley   +1 more source

Copula Processes [PDF]

open access: yes, 2010
We define a copula process which describes the dependencies between arbitrarily many random variables independently of their marginal distributions. As an example, we develop a stochastic volatility model, Gaussian Copula Process Volatility (GCPV), to ...
Ghahramani, Zoubin   +1 more
core   +1 more source

Market‐Driving Capability: An Empirical Study on Antecedents and Consequences

open access: yesBritish Journal of Management, EarlyView.
Abstract What enables market‐driving behaviour, and is it a worthwhile business strategy? This fundamental question intrigues both managers in firms and researchers in marketing and strategic management, yet surprisingly, it remains underexplored. To this end, we assess the antecedents and consequences of market‐driving capability.
Owais Khan   +2 more
wiley   +1 more source

Comparación entre riesgos competitivos vía el estimador cópula-gráfico Comparison between Competing Risks via the Copula-Graphic Estimator

open access: yesRevista Colombiana de Estadística, 2011
En riesgos competitivos, el problema de identificabilidad asociado a la dependencia entre los modos de falla, se puede resolver utilizando el estimador cópula-gráfico que asume la forma de la cópula conocida.
SERGIO YÁÑEZ   +3 more
doaj  

Modelling cascading effects for systemic risk: Properties of the Freund copula

open access: yesDependence Modeling, 2019
We consider a dependent lifetime model for systemic risk, whose basic idea was for the first time presented by Freund. This model allows to model cascading effects of defaults for arbitrarily many economic agents.
Guzmics Sándor, Pflug Georg Ch.
doaj   +1 more source

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