Results 1 to 10 of about 2,169,038 (282)

Weighted Mean Curvature [PDF]

Signal Processing, 2019
In image processing tasks, spatial priors are essential for robust computations, regularization, algorithmic design and Bayesian inference. In this paper, we introduce weighted mean curvature (WMC) as a novel image prior and present an efficient ...
Goksel, Orcun, Gong, Yuanhao
core   +4 more sources

Stochastic Order and Generalized Weighted Mean Invariance [PDF]

Entropy, 2021
In this paper, we present order invariance theoretical results for weighted quasi-arithmetic means of a monotonic series of numbers. The quasi-arithmetic mean, or Kolmogorov–Nagumo mean, generalizes the classical mean and appears in many disciplines ...
Mateu Sbert, Jordi Poch, Shuning Chen, Víctor Elvira   +3 more
doaj   +2 more sources

Weighted arithmetic–geometric operator mean inequalities [PDF]

Journal of Inequalities and Applications, 2018
In this paper, we refine and generalize some weighted arithmetic–geometric operator mean inequalities due to Lin (Stud. Math. 215:187–194, 2013) and Zhang (Banach J. Math. Anal. 9:166–172, 2015) as follows: Let A and B be positive operators.
Jianming Xue
doaj   +3 more sources

Weighted Mean Squared Deviation Feature Screening for Binary Features [PDF]

Entropy, 2020
In this study, we propose a novel model-free feature screening method for ultrahigh dimensional binary features of binary classification, called weighted mean squared deviation (WMSD).
Gaizhen Wang, Guoyu Guan
doaj   +2 more sources

Weighted mean: A possible method to express overall Dhatu Sarata

Journal of Ayurveda and Integrative Medicine, 2015
Several questions are being raised regarding the accuracy of the methods of diagnosis and reporting of various clinical parameters according to Ayurveda in recent times.
Chandar Prakash Gunawat, Girish Singh, Kishor Patwardhan, Sangeeta Gehlot   +3 more
doaj   +2 more sources

Error Function and Certain Subclasses of Analytic Univalent Functions [PDF]

Sahand Communications in Mathematical Analysis, 2023
In the present investigation, our main aim is to introduce a certain subclass of analytic univalent functions related to the Error function. We discuss the implications of our main results, including the coefficient bound, extreme points, weighted mean ...
Seyed Hadi Sayedain Boroujeni, Shahram Najafzadeh   +1 more
doaj   +1 more source

Exploration of barriers and possible solutions for nonutilization of facility-based integrated counseling and testing center using the delphi technique

Indian Journal of Public Health, 2023
Background: A major group of the population, especially antenatal checkup (ANC) mothers and their spouses, people admitted for surgery, and people attending STI clinics, are reluctant to pretest counseling.
Reenaa Mohan, Pravin Surendran, M Rajalakshmi, Kalaiselvan Ganapathy   +3 more
doaj   +1 more source

Retiring the Term “Weighted Mean Difference” in Contemporary Evidence Synthesis [PDF]

Cochrane Evidence Synthesis and Methods
Lifeng Lin, Xing Xing, Wenshan Han, Jiayi Tong   +3 more
doaj   +2 more sources

Development of Lycium barbarum–Forage Intercropping Patterns

Agronomy, 2023
The intercropping patterns of protected cultivations have been widely used to increase productivity and sustainability in modern agriculture. However, there have been few studies of wolfberry intercropping cultivated by clean tillage.
Lizhen Zhu, Xiaoying Li, Jun He, Xiaoping Zhou, Fang Wang, Yan Zhao, Xiaojie Liang, Xiongxiong Nan, Yonghua Li, Ken Qin, Youlong Cao   +10 more
doaj   +1 more source

Modeling the future optimum dynamics of urban development based on spatial data for land compatibility analysis (Case study: Shahr-e-Kord) [PDF]

جغرافیای اجتماعی شهری, 2020
Objective: Site selection of future urban development is one of the most complex geographic decisions that is considered as optimal location determination in the field of land adaptation analysis.
Seyyed Hojjat Mousavi, Zahra Momenbeik
doaj   +1 more source