Results 1 to 10 of about 185,457 (163)

A Sum-of-Squares and Semidefinite Programming Approach for Maximum Likelihood DOA Estimation [PDF]

open access: yesSensors, 2016
Direction of arrival (DOA) estimation using a uniform linear array (ULA) is a classical problem in array signal processing. In this paper, we focus on DOA estimation based on the maximum likelihood (ML) criterion, transform the estimation problem into a ...
Shu Cai, Quan Zhou, Hongbo Zhu
doaj   +2 more sources

Predicted Residual Error Sum of Squares of Mixed Models: An Application for Genomic Prediction [PDF]

open access: yesG3: Genes, Genomes, Genetics, 2017
Genomic prediction is a statistical method to predict phenotypes of polygenic traits using high-throughput genomic data. Most diseases and behaviors in humans and animals are polygenic traits. The majority of agronomic traits in crops are also polygenic.
Shizhong Xu
doaj   +2 more sources

SWISS MADE: Standardized WithIn Class Sum of Squares to evaluate methodologies and dataset elements. [PDF]

open access: yesPLoS ONE, 2010
Contemporary high dimensional biological assays, such as mRNA expression microarrays, regularly involve multiple data processing steps, such as experimental processing, computational processing, sample selection, or feature selection (i.e. gene selection)
Christopher R Cabanski   +10 more
doaj   +2 more sources

Some new relations between T(a₁,a₂,a₃,a₄,a₅; n) and N(a₁,a₂,a₃,a₄,a₅; n) [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
Let N(a₁,a₂,a₃,a₄,a₅; n) and T(a₁,a₂,a₃,a₄,a₅; n) count the representations of n as a₁x₁²+a₂x₂²+a₃x₃²+a₄x₄²+a₅x₅² and a₁X₁(X₁+1)/2+a₂X₂(X₂+1)/2+a₃X₃(X₃+1)/2+a₄X₄(X₄+1)/2+a₅X₅(X₅+1)/2, respectively, where a₁,a₂,a₃,a₄,a₅ are positive integers, x₁,x₂,x₃,x₄ ...
Vandna, Mandeep Kaur
doaj   +1 more source

Loading characteristics data applied on osseointegrated implant by transfemoral bone-anchored prostheses fitted with state-of-the-art components during daily activities

open access: yesData in Brief, 2022
The data in this paper are related to the research article entitled “Load applied on osseointegrated implant by transfemoral bone-anchored prostheses fitted with state-of-the-art prosthetic components” (Frossard et al.
Laurent Frossard   +4 more
doaj   +1 more source

Sum of Squares of ‘n’ Consecutive Carol Numbers

open access: yesمجلة بغداد للعلوم, 2023
The discussion in this paper gives several theorems and lemmas on the Sums of Squares of  consecutive Carol Numbers. These theorems are proved by using the definition of carol numbers and mathematical induction method.
P. SHANMUGANANDHAM, C. DEEPA
doaj   +1 more source

Sum of Squares of ‘m’ Consecutive Woodall Numbers

open access: yesمجلة بغداد للعلوم, 2023
        This paper discusses the Sums of Squares of “m” consecutive Woodall Numbers. These discussions are made from the definition of Woodall numbers. Also learn the comparability of Woodall numbers and other special numbers.
P. Shanmuganandham, T. Deepika
doaj   +1 more source

Sum-of-squares clustering on networks [PDF]

open access: yesYugoslav Journal of Operations Research, 2011
Finding p prototypes by minimizing the sum of the squared distances from a set of points to its closest prototype is a well-studied problem in clustering, data analysis and continuous location.
Carrizosa Emilio   +2 more
doaj   +1 more source

stability analysis of fuzzy Polynomial fractional differential Systems using Sum-of-Squares [PDF]

open access: yesمجله مدل سازی در مهندسی, 2022
This paper discusses the stability analysis of fractional-order polynomial systems by using the sum of squares method. furthermore the feasibility of designing the problems demonstrates which can not be represented in LMIs.
hassan yaghoubi, Assef Zare
doaj   +1 more source

Kernel Machine to Estimate a Lyapunov Function and Region of Attraction (ROA) for Nonlinear Systems

open access: yesIEEE Access, 2023
The Lyapunov theory establishes the fundamental details to determine the stability and the Lyapunov function associated with an equilibrium point of a nonlinear system.
Afroza Shirin   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy