Methods and Algorithms for Robust Filtering [PDF]
, 2004 We discuss filtering procedures for robust extraction of a signal from noisy time series. Moving averages and running medians are standard methods for this, but they have shortcomings when large spikes (outliers) respectively trends occur. Modified trimmed means and linear median hybrid filters combine advantages of both approaches, but they do not ...
Fried, Roland, Gather, Ursula
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Niching genetic algorithms for optimization in electromagnetics. I. Fundamentals [PDF]
, 1998 Niching methods extend genetic algorithms and permit the investigation of multiple optimal solutions in the search space. In this paper, we review and discuss various strategies of niching for optimization in electromagnetics.
Sareni, Bruno +2 more
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Positive Descriptor Time-varying Discrete-time Linear Systems and Their Asymptotic Stability [PDF]
TransNav, 2015 The positivity and asymptotic stability of the descriptor time-varying discrete-time linear systems are addressed. The Weierstrass-Kronecker theorem on the decomposition of the regular pencil is extended to the time-varying discrete-time descriptor ...
Tadeusz Kaczorek
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Hybrid Method for Cloud Detection Using Sentinel-2 Imagery and Spectral Indices [PDF]
TransNavSatellite imagery constitutes an extremely valuable source of information about the natural environment and the processes occurring on the Earth's surface.
Oktawia Specht
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Developing Professional Linguistic Competence in Multilingual Ship Crews: A Psycholinguistic Approach [PDF]
TransNavIn multilingual crews of seagoing vessels, English functions as a lingua franca, and the security of communication depends to a large extent on the use of standardized IMO SMCPs. However, communicative failures occur not only due to insufficient language
Vasyl Zheliaskov +4 more
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Dealing with non-metric dissimilarities in fuzzy central clustering algorithms [PDF]
, 2008 Clustering is the problem of grouping objects on the basis of a similarity measure among them. Relational clustering methods can be employed when a feature-based representation of the objects is not available, and their description is given in terms of ...
Filippone, Maurizio +2 more
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Energy Security and the Green Transition: A Case Study of a Diesel Fuel Transshipment Terminal in the Southern Baltic [PDF]
TransNavThe article addresses the issues of energy security and the transition toward a low-emission economy in the context of port infrastructure development along the Polish Baltic coast.
Aleksandra Wawrzynska +1 more
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Axioms, 2023 This article considers heat transfer in a solid body with temperature-dependent thermal conductivity that is in contact with a tank filled with liquid. The liquid in the tank is heated by hot liquid entering the tank through a pipe.
Stefan M. Filipov +3 more
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Production Challenges in the Transition from S-57 to S 101 [PDF]
TransNavThis paper examines the transition from S-57 to S-101 in the context of implementing the S-100 framework, with particular attention to dual-fuel ENC production and its broader operational implications.
Mykola Tsymbal +4 more
doaj +1 more source
A nonlinear acceleration method for iterative algorithms [PDF]
Signal Processing, 2020 Iterative methods have led to better understanding and solving problems such as missing sampling, deconvolution, inverse systems, impulsive and Salt and Pepper noise removal problems. However, the challenges such as the speed of convergence and or the accuracy of the answer still remain.
Mahdi Shamsi +2 more
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