Results 81 to 90 of about 3,678,290 (296)

Learning fuzzy inference systems using an adaptive membership function scheme [PDF]

, 1996
An adaptive membership function scheme for general additive fuzzy systems is proposed in this paper. The proposed scheme can adapt a proper membership function for any nonlinear input-output mapping, based upon a minimum number of rules and an initial ...
Tsoi A.C., Lotfi, A, Lotfi A., Tsoi, AC
core   +1 more source

Sub‐nm2 Ferroelectric Domains via Charged 180° Walls in ZrO2

Advanced Materials, EarlyView.
Ferroelectric ZrO2${\rm ZrO}_2$ thin films host closely spaced charged 180∘$^{\circ }$ domain walls that vertically compress polar domains beyond their lateral half‐unit‐cell limit. These head‐to‐head and tail‐to‐tail walls show distinct bulk‐like structures, natural oxygen‐mediated stabilization, and highly asymmetric mobility, highlighting new ...
Nashrah Afroze, Hamoon Fahrvandi, Guodong Ren, Pawan Kumar, Christopher Nelson, Sarah Lombardo, Mengkun Tian, Ping‐Che Lee, Jiayi Chen, Manifa Noor, Kisung Chae, Sanghyun Kang, Prasanna Venkat Ravindran, Matthew Bergschneider, Gwan Yeong Jung, Pravan Omprakash, Gardy K. Ligonde, Nujhat Tasneem, Dina Triyoso, Steven Consiglio, Kanda Tapily, Robert Clark, Gert Leusink, Jayakanth Ravichandran, Shimeng Yu, Andrew R Lupini, Andrew C Kummel, Kyeongjae Cho, Duk‐Hyun Choe, Nazanin Bassiri‐Gharb, Josh Kacher, Rohan Mishra, Jun Hee Lee, Asif Khan   +33 more
wiley   +1 more source

New fixed point theorems for fuzzy mappings via R-contraction

Arab Journal of Basic and Applied Sciences
In this manuscript, we introduce the concept of fuzzy R-contraction and establish the existence of fixed points for fuzzy mappings satisfying the fuzzy R-contraction condition.
Talha Munawar, Shazia Kanwal, Faisal Rasheed, Irfan Nurhidayat, Davron Aslonqulovich Juraev, Mohd Asif Shah   +5 more
doaj   +1 more source

Matrix formulation of fuzzy rule-based systems [PDF]

, 1996
In this paper, a matrix formulation of fuzzy rule based systems is introduced. A gradient descent training algorithm for the determination of the unknown parameters can also be expressed in a matrix form for various adaptive fuzzy networks.
Lotfi, A, Andersen, HC, Tsoi, AC
core  

A Method of Generating Fuzzy Implications from n Increasing Functions and n + 1 Negations

, 2020
In this paper, we introduce a new construction method of a fuzzy implication from n increasing functions g i : [ 0 , 1 ] → [ 0 , ∞ ) ,   ( g ( 0 ) = 0 ) ( i = 1 , 2 , … , n ,   n   ∈ ℕ
Basil K. Papadopoulos, Maria N. Rapti
core   +1 more source

Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen

Advanced Materials, EarlyView.
Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang, Amelia Hasenauer, Kristian Ivkovic, Ann‐Sophie Frind, David Fercher, Marcy Zenobi‐Wong   +5 more
wiley   +1 more source

BEHAVIOR BASED CONTROL AND FUZZY Q-LEARNING FOR AUTONOMOUS FIVE LEGS ROBOT NAVIGATION [PDF]

, 2009
This paper presents collaboration of behavior based control and fuzzy Q-learning for five legs robot navigation systems. There are many fuzzy Q-learning algorithms that have been proposed to yield individual behavior like obstacle avoidance, find target ...
Adil, Ratna
core  

Analyzing Differentiable Fuzzy Implications [PDF]

, 2020
Combining symbolic and neural approaches has gained considerable attention in the AI community, as it is often argued that the strengths and weaknesses of these approaches are complementary. One such trend in the literature are weakly supervised learning
Krieken, Emile van; id_orcid, Acar, Erman, Harmelen, Frank van; id_orcid, Emile van Krieken, Frank van Harmelen, Erman Acar   +5 more
core   +1 more source

A Noninvasive Approach to Study Localized Forces in 3D Epithelia

Advanced Materials, EarlyView.
Epithelial morphogenesis depends on dynamic mechanical coupling between adhesion complexes and the cytoskeleton, yet its regulation in polarized 3D tissues remains elusive. We developed a noninvasive strategy using cell‐like elastic microbeads to quantify local forces in intact epithelia.
Niels Gouirand, Muhamet Ibrahimi, Claire Valotteau, Brice Lecouffe, André Le Bivic, Dominique Massey‐Harroche, Felix Rico, Matthias Merkel, Delphine Delacour, Elsa Bazellières   +9 more
wiley   +1 more source

Research on intuitionistic fuzzy implications. Part 4 [PDF]

Notes on IFS
Continuing the research from Parts 1, 2 [2, 3] where intuitionistic fuzzy implications, determined as implications with "good" properties, were investigated, here we correct the list of the implications that satisfy the Modus Ponens from Part 3, [4], and
Nora Angelova, Krassimir Atanassov, Vassia Atanassova   +2 more
doaj   +1 more source