ClickClust: An R Package for Model-Based Clustering of Categorical Sequences
Journal of Statistical Software, 2016 The R package ClickClust is a new piece of software devoted to finite mixture modeling and model-based clustering of categorical sequences. As a special kind of time series, categorical sequences, also known as categorical time series, exhibit a time ...
Volodymyr Melnykov
doaj +1 more source
Sufficient conditions for convergence of multiple Fourier series with Jk-lacunary sequence of rectangular partial sums in terms of Weyl multipliers [PDF]
Acta Scientiarum Mathematicarum, 2017 We obtain sufficient conditions for convergence (almost everywhere) of multiple trigonometric Fourier series of functions $f$ in $L_2$ in terms of Weyl multipliers. We consider the case where rectangular partial sums of Fourier series $S_n(x;f)$ have indices $n=(n_1,\dots,n_N) \in \mathbb Z^N$, $N\ge 3$, in which $k$ $(1\leq k\leq N-2)$ components on ...
Bloshanskii, I. L. +2 more
openaire +2 more sources
ON \(\Lambda\)-CONVERGENCE ALMOST EVERYWHERE OF MULTIPLE TRIGONOMETRIC FOURIER SERIES
Ural Mathematical Journal, 2017 We consider one type of convergence of multiple trigonometric Fourier series intermediate between the convergence over cubes and the \(\lambda \)-convergence for \(\lambda >1\).
Nikolai Yu. Antonov
doaj +1 more source
Scientific Reports, 2022 Symptoms of leaf blight, stem canker, and pod rot were observed on T. cacao during a series of samplings conducted in several states of Malaysia from September 2018 to March 2019.
Abd Rahim Huda-Shakirah +4 more
doaj +1 more source
Galaxy Workflows for Web-based Bioinformatics Analysis of Aptamer High-throughput Sequencing Data
Molecular Therapy: Nucleic Acids, 2016 Development of RNA and DNA aptamers for diagnostic and therapeutic applications is a rapidly growing field. Aptamers are identified through iterative rounds of selection in a process termed SELEX (Systematic Evolution of Ligands by EXponential enrichment)
William H Thiel
doaj +1 more source
MCALIGN2: Faster, accurate global pairwise alignment of non-coding DNA sequences based on explicit models of indel evolution [PDF]
, 2006 Background Non-coding DNA sequences comprise a very large proportion of the total genomic content of mammals, most other vertebrates, many invertebrates, and most plants. Unraveling the functional significance of non-coding DNA depends on how well we are
Johnson Toby +5 more
core +1 more source
Single and Multi-Sequence Deep Learning Models for Short and Medium Term Electric Load Forecasting
Energies, 2019 Time series analysis using long short term memory (LSTM) deep learning is a very attractive strategy to achieve accurate electric load forecasting. Although it outperforms most machine learning approaches, the LSTM forecasting model still reveals a lack ...
Salah Bouktif +3 more
doaj +1 more source
Prediction Mechanism Based on Multi-dimensional Hidden States for Non-stationary Time Series [PDF]
Jisuanji gongchengTime series predicting is widely applicable in industrial production, financial decision-making, and early disaster warning. However, most existing methods primarily target stationary time series, failing to accurately capture the evolutionary ...
ZHANG Xiao, LI Deshi
doaj +1 more source
A General Framework for Flight Maneuvers Automatic Recognition
Mathematics, 2022 Flight Maneuver Recognition (FMR) refers to the automatic recognition of a series of aircraft flight patterns and is a key technology in many fields. The chaotic nature of its input data and the professional complexity of the identification process make ...
Jing Lu, Hongjun Chai, Ruchun Jia
doaj +1 more source
(Multiscale) Cross-Entropy Methods: A Review
Entropy, 2019 Cross-entropy was introduced in 1996 to quantify the degree of asynchronism between two time series. In 2009, a multiscale cross-entropy measure was proposed to analyze the dynamical characteristics of the coupling behavior between two sequences on ...
Antoine Jamin, Anne Humeau-Heurtier
doaj +1 more source