Results 41 to 50 of about 358,081 (283)

Multiobjective Scheduling of Hybrid Renewable Energy System Using Equilibrium Optimization

open access: yesEnergies, 2021
Due to increasing concern over global warming, the penetration of renewable energy in power systems is increasing day by day. Gencos that traditionally focused only on maximizing their profit in the competitive market are now also focusing on operation ...
Salil Madhav Dubey   +3 more
doaj   +1 more source

Construction of Strong-Uniform Fuzzy Partitions of Arbitrary Dimensions [PDF]

open access: yesarXiv, 2022
Strong-uniform fuzzy partition is necessary for the accuracy of fuzzy partition-based histograms. Most previous research focused on constructing one-dimensional strong-uniform fuzzy partitions. While to the best of our knowledge, few have been reported for high-dimensional cases.
arxiv  

On fuzzy differential subordination [PDF]

open access: yesMathematica Moravica, 2015
The theory of differential subordination was introduced by S.S. Miller and P.T. Mocanu in [2], then developed in many papers. In [1] the authors investigate various subordination results for some subclasses of analytic functions in the unit disc.
Haydar Eṣ A.
doaj  

Multivariate modeling of groundwater quality using hybrid evolutionary soft-computing methods in various climatic condition areas of Iran

open access: yesAqua, 2021
In the current study, several soft-computing methods including artificial neural networks (ANNs), adaptive neuro-fuzzy inference system (ANFIS), gene expression programming (GEP), and hybrid wavelet theory-GEP (WGEP) are used for modeling the groundwater'
Alireza Emadi   +3 more
doaj   +1 more source

Harmonics Forecasting of Wind and Solar Hybrid Model Driven by DFIG and PMSG Using ANN and ANFIS

open access: yesIEEE Access, 2023
Grid integration of Renewable Energy Systems (RES) involves various types of power electronics-based converters and inverters. The use of these electronic-based devices results in inducing both current and voltage harmonics to the grid.
Fawaz M. Al Hadi   +2 more
doaj   +1 more source

Thermodynamics of Fuzzy Spheres in PP-wave Matrix Model [PDF]

open access: yesNucl.Phys. B701 (2004) 380-394, 2004
We discuss thermodynamics of fuzzy spheres in a matrix model on a pp-wave background. The exact free energy in the fuzzy sphere vacuum is computed in the \mu -> \infty limit for an arbitrary matrix size N. The trivial vacuum dominates the fuzzy sphere vacuum at low temperature while the fuzzy sphere vacuum is more stable than the trivial vacuum at ...
arxiv   +1 more source

Evolving Large-Scale Data Stream Analytics based on Scalable PANFIS

open access: yes, 2018
Many distributed machine learning frameworks have recently been built to speed up the large-scale data learning process. However, most distributed machine learning used in these frameworks still uses an offline algorithm model which cannot cope with the ...
Pardede, Eric   +2 more
core   +1 more source

The Application of the Fuzzy Comprehensive Evaluation Method in the Sealing Evaluation of Caprocks in Underground Gas Storage

open access: yesApplied Sciences, 2023
The good sealing caprocks are significant for the integrity of underground gas storage (UGS) in depleted natural gas reservoirs. The screening of parameters, weight assignment, and evaluation method are important for evaluating the sealing performance of
Shengnan Ban   +6 more
doaj   +1 more source

Classification and construction of picture fuzzy topological spaces [PDF]

open access: yesarXiv, 2022
This paper initiates the study of picture fuzzy topological spaces. In order to develop a mechanism to construct picture fuzzy topological spaces, we prove some basic results related to picture fuzzy sets together with the introduction of many new notions such as balanced and \r{ho}-equivalent relations on picture fuzzy sets.
arxiv  

Fuzzy Segmentations of a String [PDF]

open access: yesarXiv, 2022
This article discusses a particular case of the data clustering problem, where it is necessary to find groups of adjacent text segments of the appropriate length that match a fuzzy pattern represented as a sequence of fuzzy properties. To solve this problem, a heuristic algorithm for finding a sufficiently large number of solutions is proposed. The key
arxiv  

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