Results 11 to 20 of about 4,223,424 (298)

Noncommutative Uncertainty Principles [PDF]

open access: yes, 2014
The classical uncertainty principles deal with functions on abelian groups. In this paper, we discuss the uncertainty principles for finite index subfactors which include the cases for finite groups and finite dimensional Kac algebras.
Jiang, Chunlan   +2 more
core   +1 more source

VACS: VAccination disComfort Scale

open access: yesClinics and Practice, 2022
The vaccination of children is a crucial tool to protect both individuals and the world in general from various diseases and pathogens. Unfortunately, the vaccination procedure is not a pleasant one for all children, with many experiencing various levels
Manolis Wallace   +2 more
doaj   +1 more source

Risk, Unexpected Uncertainty, and Estimation Uncertainty: Bayesian Learning in Unstable Settings [PDF]

open access: yes, 2011
Recently, evidence has emerged that humans approach learning using Bayesian updating rather than (model-free) reinforcement algorithms in a six-arm restless bandit problem. Here, we investigate what this implies for human appreciation of uncertainty.
A Quinn   +49 more
core   +5 more sources

Analysis of Product Sampling for New Product Diffusion Incorporating Multiple-Unit Ownership

open access: yesAbstract and Applied Analysis, 2014
Multiple-unit ownership of nondurable products is an important component of sales in many product categories. Based on the Bass model, this paper develops a new model considering the multiple-unit adoptions as a diffusion process under the influence of ...
Zhineng Hu, Yurong Pei, Ruikun Xie
doaj   +1 more source

A Two-Stage Method to Determine Optimal Product Sampling considering Dynamic Potential Market

open access: yesThe Scientific World Journal, 2015
This paper develops an optimization model for the diffusion effects of free samples under dynamic changes in potential market based on the characteristics of independent product and presents a two-stage method to figure out the sampling level. The impact
Zhineng Hu, Wei Lu, Bing Han
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

Controlling Uncertainty

open access: yesIEEE Control Systems, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yongxin Chen   +2 more
openaire   +1 more source

Radial Basis Function Neural Network with Particle Swarm Optimization Algorithms for Regional Logistics Demand Prediction

open access: yesDiscrete Dynamics in Nature and Society, 2014
Regional logistics prediction is the key step in regional logistics planning and logistics resources rationalization. Since regional economy is the inherent and determinative factor of regional logistics demand, it is feasible to forecast regional ...
Zhineng Hu, Yixin Zhang, Liming Yao
doaj   +1 more source

A Dynamical Innovation Diffusion Model with Fuzzy Coefficient and Its Application to Local Telephone Diffusion in China

open access: yesDiscrete Dynamics in Nature and Society, 2013
This paper studies the innovation diffusion problem with the affection of urbanization, proposing a dynamical innovation diffusion model with fuzzy coefficient, and uses the shifting rate of people from rural areas stepping into urban areas to show the ...
Zhigao Liao, Jiuping Xu, Liming Yao
doaj   +1 more source

A Survey of Methods for Gas-Lift Optimization

open access: yesModelling and Simulation in Engineering, 2012
This paper presents a survey of methods and techniques developed for the solution of the continuous gas-lift optimization problem over the last two decades. These range from isolated single-well analysis all the way to real-time multivariate optimization
Kashif Rashid   +2 more
doaj   +1 more source

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