Zobrazeno 1 - 10
of 940
pro vyhledávání: '"A. Befekadu"'
Autor:
Befekadu, Getachew K.
We consider a class of learning problem of point estimation for modeling high-dimensional nonlinear functions, whose learning dynamics is guided by model training dataset, while the estimated parameter in due course provides an acceptable prediction
Externí odkaz:
http://arxiv.org/abs/2410.20617
Autor:
Befekadu, Getachew K
In this technical note, we consider a collaborative learning framework with principal-agent setting, in which the principal at each time-step determines a set of appropriate aggregation coefficients based on how the current parameter estimates from a
Externí odkaz:
http://arxiv.org/abs/2409.16068
Autor:
Befekadu, Getachew K
In this brief paper, we present a naive aggregation algorithm for a typical learning problem with expert advice setting, in which the task of improving generalization, i.e., model validation, is embedded in the learning process as a sequential decisi
Externí odkaz:
http://arxiv.org/abs/2409.04352
Autor:
Befekadu, Getachew K.
In the first part of this paper, we consider a family of continuous-time dynamical systems coupled with diffusion-transmutation processes. Under certain conditions, such randomly perturbed dynamical systems can be interpreted as an averaged dynamical
Externí odkaz:
http://arxiv.org/abs/2408.11005
Autor:
Befekadu, Getachew K.
We consider a typical learning problem of point estimations for modeling of nonlinear functions or dynamical systems in which generalization, i.e., verifying a given learned model, can be embedded as an integral part of the learning process or dynami
Externí odkaz:
http://arxiv.org/abs/2408.02167
Autor:
Tewodros Getachew Tsegaye, Hiwot Tadesse, Gesila Endashaw Yesera, Habtamu Esubalew Bezie, Befekadu Tesfaye Oyato, Sintayehu Solomon Kena, Derese Eshetu Debela, Rediet Belay Andarge
Publikováno v:
BMC Nursing, Vol 23, Iss 1, Pp 1-8 (2024)
Abstract Background Missed nursing care refers to any aspect of care performed by nursing staff that is omitted or significantly delayed. Even though the potential impact of missing nursing care on maternal and fetal outcomes is significant, there is
Externí odkaz:
https://doaj.org/article/f87d3e5cff3a47d2a04d693255189814
Publikováno v:
Environmental Systems Research, Vol 13, Iss 1, Pp 1-17 (2024)
Abstract According to reports, Ethiopia is one of the countries in sub-Saharan Africa with the worst affected by soil erosion. It has both on-site and off-site consequences on biophysical and socioeconomic settings in an area. The study area is heavi
Externí odkaz:
https://doaj.org/article/e2a085d2974d4ae1ab39e3cc5b987f54
Autor:
Dursa Hussein, Abyot Kebede Jima, Leta Adugna Geleta, Ketema Gashaw, Derara Girma, Seifu Mohammed Ibrahim, Meron Seyoum Lakew, Bedo Megersa Kumbe, Befekadu Tesfaye Oyato, Getu Siyum, Addis Adugna Senbate
Publikováno v:
BMC Cardiovascular Disorders, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Chronic heart failure affects approximately 26 million people globally. World Health Organization data show that only approximately half of chronically ill patients in developed countries adhere to recommended medication, with eve
Externí odkaz:
https://doaj.org/article/1eb4d3a9857e409b8c4ca4dca6b8e4cf
Autor:
Charlotte Hanlon, Ruth Vania Cornick, Meseret Wale, Christy-Joy Ras, Daniella Georgeu-Pepper, Lara R Fairall, Alemayehu Bekele, Aklog Getnet Kibret, Wondosen Mengiste Belete, Israel Ataro, Kiflemariam Tsegaye, Zelalem Tadesse, Meseret Feleke, Megersa Abdella, Kassahun Befekadu
Publikováno v:
BMJ Global Health, Vol 9, Iss Suppl 3 (2024)
Externí odkaz:
https://doaj.org/article/f0252d4d6282484c9188d10a2b1ebfdc
Publikováno v:
Cogent Education, Vol 11, Iss 1 (2024)
There are myriads of research outputs regarding the nexus between leadership behaviors and organizational effectiveness. Nonetheless, there is a scarcity of empirical studies examining the indirect effect of leadership behaviors on academic performan
Externí odkaz:
https://doaj.org/article/36d91da2c40c47298ea5f198075553b6