Back pain: from pathophysiological mechanisms and clinical features to modern approaches to therapy by N. V. Titova, Yu. N. Bezdolny, A. A. Slipko

“…Back pain is a clinically heterogeneous syndrome that requires a differentiated approach to therapy. The main origines of nonspecific back pain are the outer parts of the anulus fibrosus (fibrous ring) of intervertebral disks, facet joints, sacroiliac joints, as well as ligamentous and fascial formations.Results. …”
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Estimation of Optimum Dilution in the GMAW Process Using Integrated ANN-GA by P. Sreeraj, T. Kannan, Subhashis Maji

“…By cladding these properties can be achieved with minimum cost. The main problem faced on cladding is the selection of optimum combinations of process parameters for achieving quality clad and hence good clad bead geometry. …”
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Automatic Grading for Complex Multifile Programs by Tiantian Wang, Djoko Budi Santoso, Kechao Wang, Xiaohong Su

“…Then, the information of preprocessor is used for linking external sources called in main program by complex multifile program linker-fusion algorithm. …”
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COOPERATIVE POWER EXCHANGE BETWEEN TWO ROOFTOP SOLAR PLANTS INTERFACED WITH ARDUINO IOT CLOUD by Pragada Dheeraj Abhinav, Gorantla Anil Kumar, Sunkara Veerababu

“…The main aim of this paper is to develop a system which enables the sharing of excess power generated by the solar panels to maximize the use of renewa-ble energy sources and reduce the reliance on traditional power grids. …”
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Use artificial neural network to recommend the lumbar spinal endoscopic surgical corridor by Chien-Min Chen, Pei-Chen Chen, Ying-Chieh Chen, Guan-Chyuan Wang

“…Objectives: The transforaminal and interlaminar approaches are the two main surgical corridors of full endoscopic lumbar surgery. …”
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Output Characteristics of Graphene Field Effect Transistors by V. N. Mishchenka

“…The second structure differed in that the length of the graphene layer was shortened and the drain and source areas were partly located on the graphene layer and partly on the substrate.The main output characteristics of field-effect transistors based on the two semiconductor structures considered were obtained by modeling. …”
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ProProtein: A platform for fully automated identification of 3D structure fluctuations in MD simulation trajectories. by Krzysztof Mularski, Dawid Makalowski, Marcin Okonek, Daria Glebowska, Mateusz Swiercz, Karol Kamel, Jacek Blazewicz, Maciej Antczak, Aleksandra Swiercz

“…The main goal of Molecular Dynamics (MD) is a simulation of a physical system motions in a fixed time period. …”
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Theoretical investigations of snow particles movement in vertical feeder of rotary snow blower by Aleshkov D.S., Korchagin P.A., Teterina I.A.

“…A comparison is made between the shock pulse and the pulse of the normal reaction of a vertical wall. An algorithm for determining the motion of a snow particle in the presence of one non-retaining bond and taking into account its impact is proposed.…”
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Neuromorphic Configurable Architecture for Robust Motion Estimation by Guillermo Botella, Manuel Rodríguez, Antonio García, Eduardo Ros

“…The main contribution of this work is the efficient implementation of a biologically inspired motion algorithm that borrows nature templates as inspiration in the design of architectures and makes use of a specific model of human visual motion perception: Multichannel Gradient Model (McGM). …”
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Audio Feature Space Analysis for Emotion Recognition from Spoken Sentences by Lukasz SMIETANKA, Tomasz MAKA

“…The results show that from an initial feature set containing 3198 attributes we have obtained the dimensionality reduction about 80% using feature selection algorithm. The most dominant attributes selected at this stage based on the mel and bark frequency scales filterbanks with its variability described mainly by variance, median absolute deviation and standard and average deviations. …”
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On an Sir Epidemic Model for the COVID-19 Pandemic and the Logistic Equation by Manuel De la Sen, Asier Ibeas

“…The main objective of this paper is to describe and interpret an SIR (Susceptible-Infectious-Recovered) epidemic model though a logistic equation, which is parameterized by a Malthusian parameter and a carrying capacity parameter, both being time-varying, in general, and then to apply the model to the COVID-19 pandemic by using some recorded data. …”
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Dynamic Vehicle Routing Problems with Enhanced Ant Colony Optimization by Haitao Xu, Pan Pu, Feng Duan

“…Experimental results show that the algorithm is feasible and efficient.…”
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Retrieving and Identifying Remnants of Artefacts on Local Devices Using Sync.com Cloud by Abdulghani Ali Ahmed, Khalid Farhan, Mohd Izuan Hafez Ninggal, Ghadir Alselwi

“…This research proposes an investigation technique for identifying and locating data remnants in two main stages: artefact collection and evidence identification. …”
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Energy Efficient Cooperative Sleep Control Using Small Cell for Wireless Networks by Yuan Gao, Yi Li, Hongyi Yu, Xianfeng Wang, Shihai Gao, Peng Xue

“…The demand for higher throughput and more reliable quality of service (QoS) explosive increases the number of base stations in future wireless networks, which causes severe energy waste problems in wireless networks, especially when base stations are in low traffic load status. This paper has two main contributions: first of all, we propose a semistatic energy efficient method to find out the optimal on-off pattern considering the interference from adjacent base stations using integer convex optimization, from which the optimal on-off proportion of base stations could be obtained; then we propose a novel energy efficient cooperative heuristic algorithm in dynamic scenario, by separating the waiting time into two independent Markov processes using the new method; the total power consumption could be reduced significantly by adopting the novel method. …”
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High-Precision Extraction Method for Blade Tip-Timing Signal with Eddy Current Sensor by Ji-wang Zhang, Ke-qin Ding, Guang Chen

“…A new denoising and shaping algorithm based on ensemble empirical mode decomposition (EEMD) was introduced for the errors caused by background noise. …”
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3D Micro-Expression Recognition Based on Adaptive Dynamic Vision by Weiyi Kong, Zhisheng You, Xuebin Lv

“…Small samples and unbalanced data are the main reasons for the low recognition accuracy of current technologies. …”
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SmartMal: A Service-Oriented Behavioral Malware Detection Framework for Mobile Devices by Chao Wang, Zhizhong Wu, Xi Li, Xuehai Zhou, Aili Wang, Patrick C. K. Hung

“…The proposed framework relies on client-server architecture, the client continuously extracts various features and transfers them to the server, and the server’s main task is to detect anomalies using state-of-art detection algorithms. …”
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An induction machine‐based drive system and supervisory control for application to smart water‐pumped storage and networks by O. S. Ebrahim, M. A. Badr

“…Abstract The authors present an effective induction machine (IM) drive system and intelligent supervisory control for application to smart water‐pumped storage and networks. The main IM drive unit comprises reduced voltage starter, regenerative clutch/variable speed mode fluid coupling and reversible pump to allow bidirectional power flow. …”
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An efficient supervised framework for music mood recognition using autoencoder‐based optimised support vector regression model by Gaurav Agarwal, Hari Om

“…Using the K‐Medoid‐based brain storm algorithm, the optimal parameters of the SVR are selected. …”
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Contactless hearing aid designed for infants by M. Kulesza, B. Kostek, P. Dalka, A. Czyżewski

“…The paper also includes descriptions of some algorithmic solutions engineered by the authors in purpose to eliminate acoustic feedbacks. …”
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