Fuzzy C-Means Cluster Analysis Based on Variable Length String Genetic Algorithm for the Grouping of Rock Discontinuity Sets
Sign Up to like & getrecommendations! Published in 2020 at "Ksce Journal of Civil Engineering"
DOI: 10.1007/s12205-020-2188-2
Abstract: Discontinuities have huge impact on civil and mining engineering. To understand the spatial features of discontinuities, it is common to group them into different sets based on orientation. In this paper, a new algorithm is… read more here.
Keywords: variable length; fuzzy means; new method; discontinuity sets ... See more keywords
A novel method for NMR data denoising based on discrete cosine transform and variable length windows
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2021.108852
Abstract: Abstract Raw nuclear magnetic resonance (NMR) data detected exhibits a low signal-to-noise ratio (SNR). The inversion results suffer from the low SNR of echo data. It is therefore essential to denoise the data before NMR… read more here.
Keywords: nmr data; variable length; length; length windows ... See more keywords
Modelling of a Variable Length Gas Cell Target for Laser Wakefield Acceleration
Sign Up to like & getrecommendations! Published in 2025 at "High Power Laser Science and Engineering"
DOI: 10.1017/hpl.2025.10085
Abstract: Abstract We present time-dependent two-dimensional (2D) and three-dimensional (3D) fluid simulations of a gas cell with a variable length of 0–5 cm, designed for laser wakefield acceleration. The cell employs an output nozzle producing extended… read more here.
Keywords: wakefield acceleration; cell; variable length; density ... See more keywords
A framework for predicting variable-length epitopes of human-adapted viruses using machine learning methods
Sign Up to like & getrecommendations! Published in 2022 at "Briefings in bioinformatics"
DOI: 10.1093/bib/bbac281
Abstract: The coronavirus disease 2019 pandemic has alerted people of the threat caused by viruses. Vaccine is the most effective way to prevent the disease from spreading. The interaction between antibodies and antigens will clear the… read more here.
Keywords: adapted viruses; human adapted; machine learning; variable length ... See more keywords
Effects of Orbital Perturbations on Deployment Dynamics of Tethered Satellite System Using Variable-Length Element
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3056458
Abstract: Orbital perturbations caused by the space environment will induce deviations compared with the prescribed motion trajectory or dynamic performance of the tethered satellite system (TSS). To comprehensively investigate the effects of the orbital perturbations on… read more here.
Keywords: tex math; effects orbital; orbital perturbations; variable length ... See more keywords
Variable Length Black Hole for Optimization and Feature Selection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3182685
Abstract: In the high dimensional space, the problem of feature selection (FS) can be regarded as combinatorial optimization problem with high complexity due to the huge number of candidate features. In this article, a novel type… read more here.
Keywords: hole; black hole; variable length; length black ... See more keywords
Symbolic Dynamical Filtering via Variable Length Markov Model and Machine Learning
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3361839
Abstract: Time series are the natural way for accessing information about dynamical systems or processes in a variety of scientific, engineering and financial applications. Due to their complexity, the use of data-driven methods is imperative. An… read more here.
Keywords: length markov; variable length; machine learning;
Variable Length Multi-Objective Whale Optimization for Trust Aware Data Gathering in Wireless Sensor Network
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3538276
Abstract: Efficient data collection in wireless sensor networks (WSNs) is crucial. While traditional approaches rely on stationary data sinks, the use of mobile sinks, like unmanned aerial vehicles (UAVs), has shown promise in enhancing data-gathering capabilities.… read more here.
Keywords: variable length; wireless sensor; trust; data gathering ... See more keywords
Multi-Sensor Time-Series Classification for Activity Tracking Under Variable Length
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2953938
Abstract: Recent advances in mobile devices, wearable sensors and data analytics are enabling greater adoption of remote health monitoring systems, where human activity recognition (HAR) plays a key role. Most HAR systems assume that consecutive data… read more here.
Keywords: time; variable length; activity; classification ... See more keywords
Variable-Length Genetic Algorithm-Based Blind Deconvolution for Railway Bearing Fault Diagnosis
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3563763
Abstract: Blind deconvolution (BD) methods have shown significant promise in machinery fault diagnosis, yet their performance remains constrained by fixed filter length and susceptibility to local optima. To tackle this problem, this article presents a variable-length… read more here.
Keywords: length; railway bearing; variable length; fault diagnosis ... See more keywords
Variable Length Differential Encoding for Real-Time Status Updates
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2020.3045850
Abstract: Timely reception of information is of utmost importance in many cyber-physical systems. We study timely status update schemes for a single source. We consider a scheme which exploits the temporal correlation in source messages to… read more here.
Keywords: status; encoding real; real time; variable length ... See more keywords