Results 31 to 40 of about 2,407,639 (360)

Multivariate normal-Laplace distribution and processes

Statistica, 2014
The normal-Laplace distribution is considered and its properties are discussed. A multivariate normal-Laplace distribution is introduced and its properties are studied. First order autoregressive processes with these stationary marginal distributions are
Kanichukattu Korakutty Jose, Manu Mariam Thomas   +1 more
doaj   +1 more source

Detection of copy number variations based on a local distance using next-generation sequencing data

Frontiers in Genetics, 2023
As one of the main types of structural variation in the human genome, copy number variation (CNV) plays an important role in the occurrence and development of human cancers.
Guojun Liu, Hongzhi Yang, Zongzhen He
doaj   +1 more source

Long-horizon asset and portfolio returns revisited: Evidence from US markets

Cogent Business & Management, 2023
This study revisits the widely used assumptions in long-term asset allocation: the normal distribution of long-horizon returns and the negligible impacts of estimation errors on the expected returns.
Tri M. Hoang
doaj   +1 more source

Tumor-induced effects on PO2 distribution in a normal tissue

, 2012
A tumor in a normal tissue will introduce some significant physiological and pathological changes to the adjacent normal tissues. To quantitatively study how the tumor affects the partial oxygen pressure (PO2) distribution in a normal tissue, an improved
Li, Yan, Li, Mao, Mao Li, Peng Wen, Wen, Peng (Paul), Yan Li   +5 more
core   +1 more source

Truss optimization with natural frequency constraints using generalized normal distribution optimization

, 2022
The newly proposed Generalized Normal Distribution Optimization (GNDO) algorithm is used to design the truss structures with optimal weight. All trusses optimized have frequency constraints, which make them very challenging optimization problems. A large
Mirjalili, S, Khodadadi, N
core   +1 more source

Spatial features identification of the population trading service development in Kharkiv region with the use of the univariate statistical analysis

Časopis Socìalʹno-Ekonomìčnoï Geografìï. Часопис соціально-економічної географії, 2020
The paper describes spatial features identification of the population trading service development in Kharkiv region with the use of the univariate statistical analysis.
Pavlo Kobylin, Nataliia Dobrovolska, Iryna Skryl, Volodymyr Redin   +3 more
doaj   +1 more source

Fracture statistics of brittle materials: Weibull or normal distribution

, 2002
The fit of fracture strength data of brittle materials (Si3N4, SiC, and ZnO) to the Weibull and normal distributions is compared in terms of the Akaike information criterion.
Danzer R, Lu, CS (reprint author), Univ Leoben, Inst Struktur & Funkt Keram, A-8700 Leoben, Austria., 卢春生, Fischer FD   +3 more
core   +1 more source

Multispectral Image Reconstruction From Color Images Using Enhanced Variational Autoencoder and Generative Adversarial Network

IEEE Access, 2021
Since multispectral images (MSIs) have much more sufficient spectral information than RGB images (RGBs), reconstructing MS images from RGB images is a severely underconstrained problem. We have to generate colossally different information between the two
Xu Liu, Abdelouahed Gherbi, Zhenzhou Wei, Wubin Li, Mohamed Cheriet   +4 more
doaj   +1 more source

Predictive distribution of regression vector and residual sum of squares for normal multiple regression model [PDF]

, 2004
This paper proposes predictive inference for the multiple regression model with independent normal errors. The distributions of the sample regression vector (SRV) and the residual sum of squares (RSS) for the model are derived by using invariant ...
Shahjahan Khan, Khan, Shahjahan
core   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source