Results 11 to 20 of about 45,239 (216)

Stochastic models of evidence accumulation in changing environments [PDF]

open access: yes, 2015
Organisms and ecological groups accumulate evidence to make decisions. Classic experiments and theoretical studies have explored this process when the correct choice is fixed during each trial. However, we live in a constantly changing world. What effect
Josic, Kresimir   +2 more
core   +3 more sources

Linear Mismatched Model Based Offset-Free MPC for Nonlinear Constrained Systems With Both Stochastic and Deterministic Disturbances and Its Application to CSTR

open access: yesIEEE Access, 2018
This paper presents a linear mismatched model-based offset-free model-predictive control approach for nonlinear systems (also suits for mismatched linear systems) with both bounded stochastic and deterministic disturbances.
Lantao Xie, Hongye Su, Shan Lu, Lei Xie
doaj   +1 more source

Evidence accumulation and change rate inference in dynamic environments [PDF]

open access: yes, 2017
In a constantly changing world, animals must account for environmental volatility when making decisions. To appropriately discount older, irrelevant information, they need to learn the rate at which the environment changes.
Josic, Kresimir   +3 more
core   +4 more sources

Can Intellectual Processes in the Sciences Also Be Simulated? The Anticipation and Visualization of Possible Future States [PDF]

open access: yes, 2015
Socio-cognitive action reproduces and changes both social and cognitive structures. The analytical distinction between these dimensions of structure provides us with richer models of scientific development.
Leydesdorff, Loet
core   +3 more sources

Redundancy in Systems which Entertain a Model of Themselves: Interaction Information and the Self-organization of Anticipation [PDF]

open access: yes, 2010
Mutual information among three or more dimensions (mu-star = - Q) has been considered as interaction information. However, Krippendorff (2009a, 2009b) has shown that this measure cannot be interpreted as a unique property of the interactions and has ...
Leydesdorff, Loet
core   +4 more sources

Parity space-based fault detection for Markovian jump systems [PDF]

open access: yes, 2009
This article deals with problems of parity space-based fault detection for a class of discrete-time linear Markovian jump systems. A new algorithm is firstly introduced to reduce the computation of mode-dependent redundancy relation parameter matrices ...
Ding, Qiang, Shi, Peng, Zhong, Maiying
core   +1 more source

Cosmic Acceleration from Causal Backreaction with Recursive Nonlinearities

open access: yes, 2012
We revisit the causal backreaction paradigm, in which the need for Dark Energy is eliminated via the generation of an apparent cosmic acceleration from the causal flow of inhomogeneity information coming in towards each observer from distant structure ...
BRETT BOCHNER   +3 more
core   +1 more source

A Recursive Bayesian Approach To Describe Retinal Vasculature Geometry [PDF]

open access: yes, 2017
Demographic studies suggest that changes in the retinal vasculature geometry, especially in vessel width, are associated with the incidence or progression of eye-related or systemic diseases. To date, the main information source for width estimation from
Bharath, Anil Anthony   +1 more
core   +2 more sources

Finite-Time Output Feedback Stabilization for High-Order Stochastic Nonlinear Systems With Unknown Output Function

open access: yesIEEE Access
This study investigates the problem of finite-time output feedback stabilization in probability for a class of stochastic high-order nonlinear systems with unknown output function.
Jiahao Shi, Mengmeng Jiang
doaj   +1 more source

Kalman-variant estimators for state of charge in lithium-sulfur batteries [PDF]

open access: yes, 2017
Lithium-sulfur batteries are now commercially available, offering high specific energy density, low production costs and high safety. However, there is no commercially-available battery management system for them, and there are no published methods for ...
Auger, Daniel J.   +4 more
core   +2 more sources

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