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.…”
Get full text

A Review on Augmented Reality in Education and Geography: State of the Art and Perspectives by Bogdan-Alexandru Rus, Ioan Valentin Sita

“…Studies demonstrate that AR enhances students’ ability to recall information and understand geographical processes more effectively than with traditional methods. …”
Get full text

A Global Approach to Artificial Intelligence by Ana M. Gonzalez de Miguel, Antonio Sarasa-Cabezuelo

Get full text

Monte Carlo Simulations in Nanomedicine: Advancing Cancer Imaging and Therapy by James C. L. Chow

“…By facilitating personalized nanomedicine and streamlining regulatory and clinical trial processes, MC simulations offer a pathway toward more effective, tailored, and accessible cancer treatments. …”
Get full text

All-optical memory based on surface plasmons and Kerr-type nonlinear cavity by Dariush Jafari, Mohammad Danaie

“…These advantages position the proposed design as an ideal candidate for high-performance optical computing systems and on-chip memory applications, addressing key challenges in photonic data processing.…”
Get full text

Connecting Experimental and Modeling Uncertainties Using Fission Observables by Diaby Fanta, Neudecker Denise, Lovell Amy E.

“…Understanding fission processes presents a challenge due to their complex nature. …”
Get full text

Speech Encryption Algorithm Based on Nonorthogonal Quantum State with Hyperchaotic Keystreams by F. J. Farsana, K. Gopakumar

“…With the advancement in modern computational technologies like cloud computing, there has been tremendous growth in the field of data processing and encryption technologies. …”
Get full text

Multi-scale approach for the analysis of the stress fields at a contact edge in fretting fatigue conditions with a crack analogue approach by C. Montebello, S. Pommier, K. Demmou, J. Leroux, J. Mériaux

“…This description is obtained through nonintrusive post-processing of FE computation and is conceived in order to be easily implementable in the industrial context. …”
Get full text

AlBERTo: Modeling Italian Social Media Language with BERT by Marco Polignano, Valerio Basile, Pierpaolo Basile, Marco de Gemmis, Giovanni Semeraro

“…Natural Language Processing tasks recently achieved considerable interest and progresses following the development of numerous innovative artificial intelligence models released in recent years. …”
Get full text

Forming the Foundations of the “Digital Silk Road” by Yiju Liu, E. F. Avdokushin

“…Electronic commerce, as well as several new technologies used on the routes of the new silk road like the Internet, artificial intelligence, big data, cloud computing, blockchain, are becoming a basis of new Silk Road. …”
Get full text

Electromagnetic Scattering Analysis of the Sea Surface with Single Breaking Waves by Jingjing Wang, Lixin Guo, Yiwen Wei, Shuirong Chai, Ke Li, Anqi Wang

Get full text

Diffraction-Based Overlay Metrology With Optical Convolution Layer by Jinyang Li, Hung-Fei Kuo

“…Overlay is a crucial indicator of manufacturing processing between layers. Currently, diffraction-based overlay (DBO) is widely adopted in overlay metrology. …”
Get full text

Jumping knowledge graph attention network for resource allocation in wireless cellular system by Qiushi Sun, Zhou Fang, Yin Li, Ovanes Petrosian

Get full text

Using AI and NLP for Tacit Knowledge Conversion in Knowledge Management Systems: A Comparative Analysis by Ouissale Zaoui Seghroucheni, Mohamed Lazaar, Mohammed Al Achhab

“…This paper presents a comparative analysis of natural language processing (NLP) algorithms used for document and report mining to facilitate tacit knowledge conversion. …”
Get full text

Consensus Target Tracking in Switching Wireless Sensor Networks with Outliers by Yan Zhou, Dongli Wang, Yonghong Lan, Qingzhen Wen

Get full text

Geomorphology of Stansbury Peninsula, Nelson Island, Antarctic Peninsula by Göksu Uslular, Alp Ünal, Christopher D. Stringer, Daniel Nývlt, Jonathan L. Carrivick, Burcu Özsoy

Get full text

Toward Fine Horizontal Resolution Global Simulations of Aerosol Sectional Microphysics: Advances Enabled by GCHP‐TOMAS by Betty Croft, Randall V. Martin, Rachel Y.‐W. Chang, Liam Bindle, Sebastian D. Eastham, Lucas A. Estrada, Bonne Ford, Chi Li, Michael S. Long, Elizabeth W. Lundgren, Saptarshi Sinha, Melissa P. Sulprizio, Yidan Tang, Aaron vanDonkelaar, Robert M. Yantosca, Dandan Zhang, Haihui Zhu, Jeffrey R. Pierce

“…Fine‐resolution global models are desirable for representing nonlinear aerosol‐microphysical processes, their nonlinear interactions with dynamics and chemistry, and spatial heterogeneity. …”
Get full text

SOME QUESTIONS OF THE GRID AND NEURAL NETWORK MODELING OF AIRPORT AVIATION SECURITY CONTROL TASKS by L. N. Elisov, N. I. Ovchenkov

“…The authors’ original problem-solution-approach concerning aviation security management in civil aviation applying parallel calculation processes method and the usage of neural computers is considered in this work. …”
Get full text

Using machine vision to determine the rotational forces of electric motors by O.O. Shelukha, K.V. Molchanova, I.H. Babichev

“…To improve the dynamic characteristics of the system, it is proposed to optimize image processing algorithms, use more powerful computing resources, implement hardware acceleration, and optimize the transmission of the video stream.…”
Get full text

Integrated system architecture for decision-making and urban planning in smart cities by Felipe Marques Pires, Leonardo de Souza Mendes, Lorena León Quiñonez

“…Sensing/actuation component is followed by the local processing component, which is responsible for processing, decision-making support, and control in local scale. …”
Get full text