A new globally adaptive k-nearest neighbor classifier based on local mean optimization
Sign Up to like & getrecommendations! Published in 2021 at "Soft Computing"
DOI: 10.1007/s00500-020-05311-x
Abstract: The k -nearest neighbor (KNN) rule is a simple and effective nonparametric classification algorithm in pattern classification. However, it suffers from several problems such as sensitivity to outliers and inaccurate classification decision rule. Thus, a… read more here.
Keywords: classification; classifier; nearest neighbor; local mean ... See more keywords
Non-local mean denoising using multiple PET reconstructions
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Nuclear Medicine"
DOI: 10.1007/s12149-020-01550-y
Abstract: Non-local mean (NLM) filtering has been broadly used for denoising of natural and medical images. The NLM filter relies on the redundant information, in the form of repeated patterns/textures, in the target image to discriminate… read more here.
Keywords: non local; local mean; target image; nlm approach ... See more keywords
Forecasting Local Mean Sea Level by Generalized Behavioral Learning Method
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2468-4
Abstract: Determining and forecasting the local mean sea level (MSL), which is a major indicator of global warming, is an essential issue to set public policies to save our future. Owing to its importance, MSL values… read more here.
Keywords: mean sea; sea level; local mean; behavioral learning ... See more keywords
Structural modal parameter identification using local mean decomposition
Sign Up to like & getrecommendations! Published in 2018 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/aa97f4
Abstract: Modal parameter identification is the first step in structural health monitoring of existing structures. Already, many powerful methods have been proposed for this concept and each method has some benefits and shortcomings. In this study,… read more here.
Keywords: parameter identification; mean decomposition; local mean; modal parameter ... See more keywords
Improved Complete Ensemble Robust Local Mean Decomposition With Adaptive Noise for Slewing Bearings Performance Degradation Assessment
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DOI: 10.1109/access.2022.3194248
Abstract: Signal de-noising is one of challenging tasks in the slewing bearing performance degradation assessment due to the strong background noise and early weak fault characteristics. Adaptive digital driven methods like local mean decomposition (LMD) and… read more here.
Keywords: performance degradation; decomposition; local mean; mean decomposition ... See more keywords
Local Mean Payoff Supervisory Control for Discrete Event Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3075186
Abstract: This article investigates quantitative supervisory control with local mean payoff objectives on discrete event systems modeled as weighted automata. Weight flows are generated as new events occur, which are required to satisfy some quantitative conditions.… read more here.
Keywords: control; discrete event; event systems; local mean ... See more keywords