Results 81 to 90 of about 561,514 (345)

On the Approximation of Fuzzy System [PDF]

open access: yesInternational Journal of Distributed Sensor Networks, 2009
The choice of fuzzy set function affects how well the fuzzy systems approximate an unknown function. We first examine several popular fuzzy systems, based on which we generalize the error of the fuzzy system by the mathematical functional. Two classes of extended fuzzy systems with special set function are proposed respectively in one-dimensional and ...
Jin Wang   +3 more
openaire   +3 more sources

Tunable Synthetic Hydrogel Modulates Hepatic Lineage Specification of Human Liver Organoid

open access: yesAdvanced Functional Materials, EarlyView.
In this study, a synthetic hydrogel is reported that supports the formation of hiPSC‐derived human liver organoids (HLOs). Hepatic lineage specification can be modulated via conjugation of RGD peptide to hydrogel: RGD‐conjugated hydrogels promote cholangiocyte differentiation, whereas RGD‐free hydrogels favor hepatocyte commitment of HLO cells.
Lei Wang   +16 more
wiley   +1 more source

Dynamic programming for fuzzy systems with fuzzy environment

open access: yesJournal of Mathematical Analysis and Applications, 1982
AbstractA dynamic programming functional equation for a multi-stage decision problem with fuzzy dynamics and environment is formulated and solved by a process of fuzzy interpolation. This is an extension of the Bellman-Zadeh model.
BW Pilsworth, J.F Baldwin
openaire   +2 more sources

Mimicking Synaptic Plasticity: Optoionic MoS2 Memory Powered by Biopolymer Hydrogels as a Dynamic Cations Reservoir

open access: yesAdvanced Functional Materials, EarlyView.
Janus (MoS2) transistors functionalized with sodium alginate (SA) and poly(vinylidene fluoride‐co‐trifluoroethylene) [P(VDF‐TrFE)] exhibit persistent photo‐induced ionic gating, driven by dynamic cation migration at the hybrid interface. This ionic mechanism enables finely tunable photoconductivity and emulates key synaptic plasticity behaviors ...
Yeonsu Jeong   +5 more
wiley   +1 more source

Response to: Clinical Imaging Features of Sporadic and Genetic Frontotemporal Lobar Degeneration TDP‐43 A and B

open access: yes
Annals of Clinical and Translational Neurology, EarlyView.
Sergi Borrego‐Écija   +3 more
wiley   +1 more source

Dynamically Adaptive Wrinkle‐Structured Light‐Regulating Films for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, moisture‐responsive cellulose nanofibril/polyvinyl alcohol (CNF/PVA)‐glycerol film with switchable wrinkled surfaces for dynamic light regulation is developed. Compared to glass, it achieves tunable light diffusion for daylight harvesting, thermal regulation, and privacy control.
Jiaying Zhu   +8 more
wiley   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

Financial Markets Analysis by Probabilistic Fuzzy Modelling [PDF]

open access: yes
For successful trading in financial markets, it is important to develop financial models where one can identify different states of the market for modifying one???s actions.
Berg, J. van den   +2 more
core   +1 more source

A Formal Approach based on Fuzzy Logic for the Specification of Component-Based Interactive Systems

open access: yes, 2015
Formal methods are widely recognized as a powerful engineering method for the specification, simulation, development, and verification of distributed interactive systems.
Koutsoumpas, Vasileios
core   +2 more sources

The interpretation of fuzzy integrals and their application to fuzzy systems

open access: yesInternational Journal of Approximate Reasoning, 2006
Peer ...
Torra, Vicenç, Narukawa, Yasuo
openaire   +3 more sources

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