Results 51 to 60 of about 8,399 (255)

Optimal Design Of English Auctions With Discrete Bid Levels [PDF]

, 2007
This paper considers a form of ascending price English auction widely used in both live and online auctions. This discrete bid auction requires that the bidders submit bids at predetermined discrete bid levels, and thus, there exists a minimal increment ...
Schiff, Jeremy, Alex Rogers, Michael H. Rothkopf, Rogers, Alex, Rothkopf, Michael, David, Esther, Jeremy Schiff, Kraus, Sarit, Jennings, N. R., Esther David, Nicholas R. Jennings, Sarit Kraus, Jennings, NR   +12 more
core   +1 more source

Optimal eight-order three-step iterative methods for solving systems of nonlinear equations

Discrete and Continuous Models and Applied Computational Science
In this paper, we for the first time propose the extension of optimal eighth-order methods to multidimensional case. It is shown that these extensions maintained the optimality properties of the original methods.
Tugal Zhanlav, Khuder Otgondorj
doaj   +1 more source

Performance of relaxed iterative methods for image deblurring problems

Journal of Algorithms & Computational Technology, 2019
In this paper, we consider performance of relaxation iterative methods for four types of image deblurring problems with different regularization terms.
Jae H Yun
doaj   +1 more source

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

Aging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss, Alexis C. Wardell, Allison M. Deal, Kirsten A. Nyrop, Allison Ross, Yara G. Abdou, Jeffrey D. Aldrich, Lisa A. Cary, E. Claire Dees, Katherine E. Reeder‐Hayes, Emily M. Ray, Natalia Mitin, Denis Tsygankov   +12 more
wiley   +1 more source

Discrete-time model-based Iterative Learning Control: stability, monotonicity and robustness [PDF]

, 2007
In this thesis a new robustness analysis for model-based Iterative Learning Control (ILC) is presented. ILC is a method of control for systems that are required to track a reference signal in a repetitive manner.
Harte, Thomas James
core  

Learning Environmental Parameters For The Design Of Optimal English Auctions With Discrete Bid Levels [PDF]

, 2005
In this paper we consider the optimal design of English auctions with discrete bid levels. Such auctions are widely used in online internet settings and our aim is to automate their configuration in order that they generate the maximum revenue for the ...
David, E, Schiff, J, S. Kraus, Jennings, N. R., Rogers, A, N. R. Jennings, J. Schiff, A. Rogers, E. David, Jennings, NR, Kraus, S   +10 more
core   +1 more source

On the numerical solving of one minimization problem

Lietuvos Matematikos Rinkinys, 2002
In this paper we consider the dependence of iterative methods convergence rate on iterative parameters selection. We propose the numerical algorithm determination of the optimal iterative parameters.
Raimondas Čiegis, Violeta Pakenienė
doaj   +3 more sources

Optimal control based on the variational iteration method

Computers & Mathematics with Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Samira Berkani, Farida Manseur, Ahmed Maidi   +2 more
openaire   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source