Parallel division clustering algorithm based on Spark framework and ASPSO by Yimin MAO, Dejin GAN, Liefa LIAO, Zhigang CHEN

“…To deal with the problems that the partition clustering algorithm for processing massive data encountered problems such as large data dispersion coefficient and poor anti-interference, difficulty to determine the number of local clusters, local cluster centroids randomness, and low efficiency of local cluster parallelization and merging, a parallel partition clustering algorithm based on Spark framework and ASPSO (PDC-SFAS PSO) was proposed.Firstly, a meshing strategy was introduced to reduce the data dispersion coefficient of the data division and improve anti-interference.Secondly, to determine the number of clusters, meshing strategy based on potential function and Gaussian function were proposed, which formed an area with different sample points as the core clusters, and obtained the number of local clusters.Then, to avoid local cluster centroids randomness, ASPSO was proposed.Finally, a local cluster merging strategy based on cluster radius and neighbor nodes was introduced to merge clusters with large similarity based on the Spark parallel computing framework, which improved the efficiency of parallel merging of local clusters.Experimental results showed that the PDC-SFASPSO algorithm has good performance in data partitioning and clustering in a big data environment, and it was suitable for parallel clustering of large-scale data sets.…”
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Design of parallel switchable control system based on independent innovation by Wang Ming, Yang Yue, Kuai Liang, Min Xiaoshuang, Qi Tao, Dong Yan

“…The system selects both mainstream imported PLC products and domestic PLC products, designs and constructs a parallel switchable dual control system for the on-site acquisition of signals from various terminal equipment and switching control. …”
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Enhancement of Underwater Images through Parallel Fusion of Transformer and CNN by Xiangyong Liu, Zhixin Chen, Zhiqiang Xu, Ziwei Zheng, Fengshuang Ma, Yunjie Wang

“…Finally, the image’s high and low frequency information are utilized to fuse different features. …”
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Parallel evolution of integrated craniofacial traits in trophic specialist pupfishes by Michelle E. St. John, Julia C. Dunker, Emilie J. Richards, Stephanie Romero, Christopher H. Martin

“…Therefore, our estimate of parallel evolution of craniofacial genetic architecture could range from one out of six identical trait QTL (low parallelism) to five out of six integrated trait QTL (high parallelism). …”
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Embedded Parallelism Enabling Ultralow-Power Zigbee Voice Communications by A. Meliones, E. Touloupis, J. Perello

“…The current paper elaborates on the embedded parallelism of the Speex implementation and the exploitation of the DSP architectural parallelism which critically enabled the Voice over Zigbee application on the ultralow-power DSP platform. …”
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Metapneumovirus infection in children in modern conditions: clinical and immunological parallels by O. P. Popova, S. V. Trushakova, I. M. Fedorova, S. I. Koteleva, S. V. Bunin, Ju. V. Shvetsova, R. V. Vartyanyan, I. G. Lyubeznova

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Method of parallel implementation of wavelet transform using residue number system by Nikolay Ivanovich Chervyakov, Pavel Alekseyevich Lyakhov, Diana Ivanovna Kalita, Kirill Sergeyevich Shulzhenko

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M-APSK phase detection algorithm and parallel carrier synchronization method by Hao HUAN, Kexue REN

“…In order to realize the precise phase correction of high order modulation in M-APSK modem, the Q-power non-data aided phase detection method recommended by DVB-S2 standard for 16APSK and 32APSK was extended to 64APSK, 128APSK and 256APSK.An improved algorithm was proposed to solve the problem of unstable loop operation when the proportion of constellation points used for phase detection in high-order modulation was low.By using threshold judgment on the amplitude of the received symbol after power normalization, phase detection was performed only when the amplitude was higher than the threshold, and the filter state and phase compensation value were not changed when the amplitude was lower than the threshold, so as to improve the phase detection effectiveness and reliability of constellation points and reduce the lock threshold.Aiming at the problem that the symbol rate of high-speed data transmission was very high but the working clock frequency of the processor was relatively low, a parallel carrier synchronization method for M-APSK was proposed, which could meet the needs of the receiver’s working clock.Compared with the traditional constant coding and modulation (CCM) carrier synchronization loop, the parallel method could also be applied to the frequency tracking of variable coding and modulation (VCM) system.…”
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Versatile parallel signal processing with a scalable silicon photonic chip by Shihan Hong, Jiachen Wu, Yiwei Xie, Xiyuan Ke, Huan Li, Linyan Lyv, Yingying Peng, Qingrui Yao, Yaocheng Shi, Ke Wang, Leimeng Zhuang, Pan Wang, Daoxin Dai

“…This design offers low loss, high scalability, and simplified control, enabling advanced functionalities such as accurate microwave reception, narrowband microwave photonic filtering, wide-bandwidth arbitrary waveform generation, and high-speed parallel optical computing without the need for tuning elements calibration. …”
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Fast Parallel Implementation for Random Network Coding on Embedded Sensor Nodes by Seong-Min Choi, Kyogu Lee, Joon-Sang Park

“…To take full advantage of network coding, however, it is vital to guarantee low latency in the decoding process and thus parallelization of random network coding has drawn broad attention from the network coding community. …”
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Temperature and Stress Effects on the Compressive Creep Behavior of Parallel Strand Bamboo by Yanyan Liu, Yulin Bian, Dong He, Jiao Liu, Aiping Zhou

“…Parallel strand bamboo (PSB) is an engineered bamboo product fabricated using crushed bamboo fiber bundles. …”
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Parallel robotic automated docking method for realizing space segment assembly by Deyuan Sun, Ruihan Xu, Junyi Wang, Zhigang Xu, Runan Cao

“…Traditional manual docking depends on workers’ experience to prevent collisions, but it is labor-intensive and low in productivity, making it impractical. Parallel robots, known for their high precision and heavy load capacity, are widely used in precision assembly under heavy load conditions. …”
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Using light to shape chemical gradients for parallel and automated analysis of chemotaxis by Sean R Collins, Hee Won Yang, Kimberly M Bonger, Emmanuel G Guignet, Thomas J Wandless, Tobias Meyer

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Circulating current suppression strategy for VSG parallel system with island microgrid by NI Liang, LIU Guiying, SU Qiankun, LI Zhixuan, LUO Junjie

“…In low-voltage microgrid, the space span between distributed generators is large, and the difference of line impedance has a great impact on the current sharing effect of inverter parallel system controlled by traditional virtual synchronous generator (VSG). …”
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An open-source parallel gripper with an embedded soft skin fingertip sensor by Muhammad Arifin, Rian Putra Pratama, Oka Mahendra, Aris Munandar, Catur Hilman Adritya Haryo Bhakti Baskoro, Muhtadin Muhtadin, Abdullah Iskandar

“…This paper presents a simple, compact, and low-cost gripper to offer an accessible and readily deployable solution for research and education. …”
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Non-alcoholic fatty liver disease and cardiovascular pathology: pathogenetic parallels by G. Yu. Knorring, I. G. Pakhomova, Yu. V. Sedyakina, S. S. Kurdzhieva

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PEPITA: Parallelized High-Throughput Quantification of Ototoxicity and Otoprotection in Zebrafish Larvae by Elizabeth Nilles, Ethan Bustad, Meng Qin, Emma Mudrock, Alden Gu, Louie Galitan, Henry Ou, Rafael Hernandez, Shuyi Ma

“…PEPITA is a reproducible, low-cost, technically accessible, and high-throughput assay. …”
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Comprehensive Evaluation of the Massively Parallel Direct Simulation Monte Carlo Kernel “Stochastic Parallel Rarefied-Gas Time-Accurate Analyzer” in Rarefied Hypersonic Flows—Part... by Angelos Klothakis, Ioannis K. Nikolos

“…This work evaluates the SPARTA (Stochastic Parallel Rarefied-gas Time-Accurate Analyzer) kernel’s accuracy against these test cases, highlighting its parallel processing capability via domain decomposition and MPI communication. …”
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The impact of blood flow restriction training combined with low-load resistance training on the risk of falls in patients with knee osteoarthritis in China: a single-centre, two-arm, single-blind, parallel randomised controlled trial protocol by Yuping Zhang, Xiaoting Chen, Qiuxiang Lin, DeBiao Yu, Tianxiang Lu, Jiawei Qin, Fuchun Wu

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A Deep Learning Model for Psychological Support in Student Entrepreneurship by Tao Yang, Wendong Xu, Lingbo Wang, Morozova Olga Petrovna

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