Results 151 to 160 of about 3,482,041 (300)

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

TECHNOLOGICAL CATCH-UP OR NEOCLASSICAL CONVERGENCE? IDENTIFYING THE CHANNELS OF CONVERGENCE FOR ITALIAN REGIONS [PDF]

open access: yes
We investigate whether Italian regions have converged in terms of output per worker because of physical capital accumulation, human capital accumulation or thanks to technological catch-up.
Vincenzo Scoppa
core  

Statistical convergence of matrix sequences [PDF]

open access: yes
This paper extends the statistical convergence of real or complex numbers to the real square matrices sequences. In this context, we investigate the relation between the statistical convergence, statistical Cauchy condition, strong Cesáro summability of ...
Nuray Yıldırım, Elif
core   +1 more source

On (Δm, I)-statistical convergence of order α. [PDF]

open access: yesScientificWorldJournal, 2014
Et M, Alotaibi A, Mohiuddine SA.
europepmc   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Local Linear Fitting Under Near Epoch Dependence: Uniform consistency with Convergence Rates [PDF]

open access: yes
Local linear fitting is a popular nonparametric method in statistical and econometric modelling. Lu and Linton (2007) established the pointwise asymptotic distribution for the local linear estimator of a nonparametric regression function under the ...
Zudi Lu, Degui Li, Oliver Linton
core  

Deferred statistical order convergence in Riesz spaces

open access: yes
In recent years, researchers have focused on exploring different forms of statistical convergence in Riesz spaces, such as statistical order convergence and statistical unbounded order convergence.
Aydin, Abdullah, Kucukaslan, Mehmet
core   +1 more source

Weighted A-statistical convergence for sequences of positive linear operators. [PDF]

open access: yesScientificWorldJournal, 2014
Mohiuddine SA, Alotaibi A, Hazarika B.
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Regression Asymptotics Using Martingale Convergence Methods [PDF]

open access: yes
Weak convergence of partial sums and multilinear forms in independent random variables and linear processes to stochastic integrals now plays a major role in nonstationary time series and has been central to the development of unit root econometrics. The
Peter C.B. Phillips, Rustam Ibragimov
core  

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