Sinitò, Diego Santarcangelo, Vito Stanco, Filippo Giacalone, Massimiliano
Published in
MethodsX
This paper shows a real overview of the interconnection and automated integration of 4.0 machinery within the supply chain or logistics of two companies in the southern Italian territory. The authors provide an exhaustive analysis of the Italian legislation and the strict requirements in order to assess which investments are part of Industry 4.0 wi...
Pinzón, Luis A Hernández, Eduardo D Mánica, Miguel A
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MethodsX
When dynamic soil-structure interaction (DSSI) analyses are performed, e.g. using the finite element (FE) method, the input signal is required at the base of the model. Nevertheless, acceleration records are usually available at the surface and, therefore, the desired motion must be deconvolved to the base. The latter is usually performed through t...
Svane, Jakob Wiktorski, Tomasz Ørn, Stein Eftestøl, Trygve Christian
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MethodsX
Heart rate variability (HRV) is the variation in time between successive heartbeats and can be used as an indirect measure of autonomic nervous system (ANS) activity. During physical exercise, movement of the measuring device can cause artifacts in the HRV data, severely affecting the analysis of the HRV data. Current methods used for data artifact...
Sapnken, Flavian Emmanuel Noume, Hermann Chopkap Tamba, Jean Gaston
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MethodsX
This paper proposes an optimized wavelet transform Hausdorff multivariate grey model (OWTHGM(1,N)) that addresses some of the weaknesses of the conventional GM(1,N) model such as inaccurate prediction and poor stability. Three improvements have been made: First, all inputs are filtered using a wavelet transform; second, a new time response function...
Liu, Jia Li, Dong Shan, Wangweiyi Liu, Shulin
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MethodsX
The classification problem is essential to machine learning, often used in fault detection, condition monitoring, and behavior recognition. In recent years, due to the rapid development of incremental learning, reinforcement learning, transfer learning, and continual learning algorithms, the contradiction between the classification model and new da...
Amini, Kasra Moradi, Mojgan Vossoughi, Bahareh Janabadi, Ehsan Dehghani
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MethodsX
Centered on the core idea of long duration habitat design for research crew on Mars, the Martian Habitat Units (MHUs) are designed as a cluster of 10 units each with the maximum capacity of 9 crew members to live and carry on with the local challenges of scientific and exploratory life, while enjoying their lives as intellectual, social individuals...
Al-Ali, Afnan Qidwai, Uvais Kamran, Saadat
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MethodsX
Ischemic stroke, a severe medical condition triggered by a blockage of blood flow to the brain, leads to cell death and serious health complications. One key challenge in this field is accurately predicting infarction growth - the progressive expansion of damaged brain tissue post-stroke. Recent advancements in artificial intelligence (AI) have imp...
Kariyam, Abdurakhman, Effendie, Adhitya Ronnie
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MethodsX
Most existing methods of determining the number of groups apply to particular data types or are calculated based on the distance matrix for all object pairs. In this paper, we propose a medoid-based Deviation Ratio Index (DRI) to determine the number of clusters. The DRI is calculated based on the distance matrix for each object to k final medoids....
Ertuğrul, Melek İpek Gürbüz, Ayça Eskizengin, Hakan Odabaş, Sedat
Published in
MethodsX
Decellularization is one of a promising technique in the field of biomaterials based on the idea of using an acellular construct, here the organ / tissue itself, as a biocompatible and biological construct. In the decellularization process, the main objective is to preserve the structural and functional properties while removing living cells. In th...
Gómez-Navarro, Olga Labad, Francesc Manjarrés-López, Diana P Pérez, Sandra Montemurro, Nicola
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MethodsX
A robust method was developed for the quantification of popular and highly occurrence contaminants of emerging concern from wastewater treatment plant effluents and is explained in detail. A homemade multi-layered and multi-sorbent solid phase extraction (SPE) cartridge was used to cover the wide range of polarities of the selected contaminants. A ...