Results 31 to 40 of about 3,755,469 (301)
Adaptive Fractional Image Enhancement Algorithm Based on Rough Set and Particle Swarm Optimization
Fractal and Fractional, 2022 This paper proposes a new image enhancement algorithm. At first, the paper uses the combination of rough set and particle swarm optimization (PSO) algorithm to distinguish the smooth area, edge and texture area of the image.
Xuefeng Zhang +3 more
doaj +1 more source
A search algorithm for global optimisation [PDF]
, 2005 This paper investigates a global search optimisation technique, referred to as the repeated weighted boosting search. The proposed optimisation algorithm is extremely simple and easy to implement.
Wang, X.X. +5 more
core +2 more sources
Nihon Kikai Gakkai ronbunshu, 2016 For unmanned helicopters to be used in industrial applications, autonomous flight control is necessary. This study aims to shorten the time required to tune a controller and design a stable control system for model variation of unmanned multi-rotor ...
Atsushi HORI +3 more
doaj +1 more source
The signed regressor least mean fourth (SRLMF) adaptive algorithm
, 2010 In this work, a novel algorithm, called the signed regressor least mean fourth (SRLMF) adaptive algorithm, that reduces the computational cost and complexity while maintaining good performance is presented.
Zerguine, A., Ulla Faiz, M., Zidouri, A.
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Adaptive noise cancelling applied to machine condition monitoring [PDF]
, 1990 Includes bibliography.The objective of this thesis is to determine whether Adaptive Noise Cancelling can be used successfully in determining the state of machine elements. In addition, this thesis was used to gain experience in real-time computing.
Bremer, Paul Graham
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A memetic algorithm with adaptive hill climbing strategy for dynamic optimization problems [PDF]
, 2009 Copyright @ Springer-Verlag 2008Dynamic optimization problems challenge traditional evolutionary algorithms seriously since they, once converged, cannot adapt quickly to environmental changes. This paper investigates the application of memetic algorithms,
Wang, H +5 more
core +1 more source
Adaptive minimum error-rate filtering design: a review
, 2008 Adaptive filtering has been an enabling technology and has found ever-increasing applications in various state-of-the-art communication systems. Traditionally, adaptive filtering has been developed based on the Wiener or minimum mean square error (MMSE ...
Chen, Sheng +3 more
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Prediction of Fouling in Condenser Based on Fuzzy Stage Identification and Chebyshev Neural Network
Measurement Science Review, 2013 The prediction of fouling in condenser is heavily influenced by the periodic fouling process and dynamics change of the operational parameters, to deal with this problem, a novel approach based on fuzzy stage identification and Chebyshev neural network ...
Fan Shaosheng, Zhong Qingchang
doaj +1 more source
IEEE Access, 2023 Resource allocation is a non-polynomial complete problem in the cloud data center that selects the proper resources to execute many fine computational granularity tasks. Customer requirements and capacity of applications change frequently.
Ali Moazeni +2 more
doaj +1 more source
Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source