Results 31 to 40 of about 1,482,534 (311)

A Class of Two-Person Zero-Sum Matrix Games with Rough Payoffs

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2010
We concentrate on discussing a class of two-person zero-sum games with rough payoffs. Based on the expected value operator and the trust measure of rough variables, the expected equilibrium strategy and r-trust maximin equilibrium strategy are defined ...
Jiuping Xu, Liming Yao
doaj   +1 more source

A Class of Expected Value Bilevel Programming Problems with Random Coefficients Based on Rough Approximation and Its Application to a Production-Inventory System

open access: yesAbstract and Applied Analysis, 2013
This paper focuses on the development of a bilevel optimization model with random coefficients for a production-inventory system. The expected value operator technique is used to deal with the objective function, and rough approximation is applied to ...
Liming Yao, Jiuping Xu
doaj   +1 more source

An Equilibrium Chance-Constrained Multiobjective Programming Model with Birandom Parameters and Its Application to Inventory Problem

open access: yesJournal of Applied Mathematics, 2013
An equilibrium chance-constrained multiobjective programming model with birandom parameters is proposed. A type of linear model is converted into its crisp equivalent model. Then a birandom simulation technique is developed to tackle the general birandom
Zhimiao Tao, Jiuping Xu
doaj   +1 more source

Collaboration Skills in Educational Robotics: A Methodological Approach—Results from Two Case Studies in Primary Schools

open access: yesEducation Sciences, 2023
This study proposes a methodological approach that allows educational robotics to be used in order to develop collaboration skills in educational settings.
Emmanouil A. Demetroulis   +4 more
doaj   +1 more source

The Uncertainty of Science and the Science of Uncertainty [PDF]

open access: yesAmerican Journal of Neuroradiology, 2010
Halfway through Roberto Bolano's chef d'oeuvre 2666 : A Novel (Farrar, Straus and Giroux, 2004), one character declares, “If you know, you know, if you do not know, you learn.” In that book, 4 academics, a journalist, and several policemen search for the bizarre truth behind a horrific ...
openaire   +2 more sources

Uncertainty about Trade Policy Uncertainty [PDF]

open access: yesSSRN Electronic Journal, 2020
We revisit in this note the macroeconomic impact of the recent rise in trade policy uncertainty. As in the literature, we do find that high trade policy uncertainty can adversely impact domestic and foreign economic activity. In addition, we identify an alternative business sentiment channel that is separate and distinct from the impact of trade policy
Benigno, Gianluca, Groen, Jan J. J.
openaire   +2 more sources

SMAA-uncertainty-simulation: SMAA-uncertainty-simulation [PDF]

open access: yes, 2015
<p>Contains R code for running the simulations reported in "Modelling uncertainty in stochastic multicriteria acceptability analysis" by I.N. Durbach and J.
iandurbach
core   +1 more source

An Assessment of the Effectiveness of the Remedial Teaching Education Policy

open access: yesKnowledge, 2023
The remedial teaching policy is a flagship education policy of the Greek Ministry of Education that aims to create a school of equal opportunities by providing additional support to students from disadvantaged social backgrounds. In this work we utilised
Ilias Papadogiannis   +5 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

Invocation of uncertainty [PDF]

open access: yes, 2014
I engage with uncertainty by imagining a visual culture that might look very different from what it is now. My imagining of the not-yet made starts with a series of questions: What would visual culture look like without the predictable rhetoric of ...
Gill, Alison (R7721)
core  

Home - About - Disclaimer - Privacy