Results 51 to 60 of about 382,396 (276)

Time-varying parametric modelling and time-dependent spectral characterisation with applications to EEG signals using multi-wavelets [PDF]

open access: yes, 2008
A new time-varying autoregressive (TVAR) modelling approach is proposed for nonstationary signal processing and analysis, with application to EEG data modelling and power spectral estimation.
Billings, S.A., Liu, J., Wei, H.L.
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Bankruptcy Prediction: A Survey on Evolution, Critiques, and Solutions

open access: yesActa Universitatis Sapientiae: Economics and Business, 2015
After the economic crisis and the BASEL agreement, the bankruptcy prediction research has evolved substantially due to its importance in corporate finance.
Fejér-Király Gergely
doaj   +1 more source

Application of Freeform Surface to the Parametric Design of Plate Sheet Structure

open access: yesChemical Engineering Transactions, 2018
This paper constructs a small-scale, lightweight structure with complex freeform surfaces via parametric design. First, the method of freeform surface modelling and parametric design were introduced, and combined into the parametric design aided freeform
Wei Zhang   +3 more
doaj   +1 more source

Towards a Convenient Category of Topological Domains [PDF]

open access: yes, 2003
We propose a category of topological spaces that promises to be convenient for the purposes of domain theory as a mathematical theory for modelling computation. Our notion of convenience presupposes the usual properties of domain theory, e.g.
Simpson, Alex
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

A geoadditive Bayesian latent variable model for Poisson indicators [PDF]

open access: yes, 2006
We introduce a new latent variable model with count variable indicators, where usual linear parametric effects of covariates, nonparametric effects of continuous covariates and spatial effects on the continuous latent variables are modelled through a ...
Fahrmeir, Ludwig, Steinert, Sven
core   +3 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Towards a parametric plug-in for conservation of built heritage

open access: yesAlexandria Engineering Journal, 2019
It is an undeniable fact that heritage buildings are a valuable asset for society, it reveals their achievements over the years. Therefore, the need to conserve built heritage has become an increasingly urgent case to experts and the community, they ...
Heba Allah Abd ElWahab   +2 more
doaj   +1 more source

Stripped and layered fabrication of minimal surface tectonics using parametric algorithms

open access: yesCurved and Layered Structures, 2023
This article describes a parametric design and fabrication workflow influenced by Frei Otto’s form-finding experiments on soap films. The research investigates minimal surface geometry by combining physical and digital experiments in a computational ...
Gokmen Sabri
doaj   +1 more source

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