A Novel Approach to Density Near-Zero Acoustic Metamaterials by Milan Sečujski, Norbert Cselyuszka, Vesna Crnojević-Bengin

“…The study demonstrates the possibility of achieving near-zero propagation of sound waves in acoustic metamaterials based on a membrane-based metamaterial unit cell which exhibits effective mass density of Lorentzian type. …”
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Prediction of case types from non-searchable pdf documents in arabic: Comparison of machine learning and deep learning with image processing by El Arrasse Mouad, Khourdifi Youness, Mounir Soufyane, El Alami Alae

“…For the experiment on 697 decisions, machine learning achieved an accuracy rate of 91%, while deep learning reached 100%. …”
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Lessons Learned Developing and Using a Machine Learning Model to Automatically Transcribe 2.3 Million Handwritten Occupation Codes by Bjørn-Richard Pedersen, Einar Holsbø, Trygve Andersen, Nikita Shvetsov, Johan Ravn, Hilde Leikny Sommerseth, Lars Ailo Bongo

“…Machine learning approaches achieve high accuracy for text recognition and are therefore increasingly used for the transcription of handwritten historical sources. …”
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Optimized Hyper Beamforming of Linear Antenna Arrays Using Collective Animal Behaviour by Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal

“…The optimized hyperbeam is achieved by optimization of current excitation weights and uniform interelement spacing. …”
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Effects of the Scientific Argumentation Based Learning Process on Teaching the Unit of Cell Division and Inheritance to Eighth Grade Students by Ceyda Balci, Nilgun Yenice

“… The aim of this study is to analyse the effects of scientific argumentation based learning process on the eighth grade students’ achievement in the unit of “cell division and inheritance”. …”
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Application analysis of MBTI occupational personality types in classroom group project teaching by Zongyi Zhang

“…In this paper, the project teaching reform is carried out in the course of “Production Logistics”, and it is found that in the project teaching activities, the personality composition of the group members has a great impact on the effect and achievement of the project activities. Therefore, this paper uses MyersBriggs Type Indicator(For short MBTl ) professional personality test to investigate the students, obtain the overall distribution of the vocational personality types of the students, and compare the achievement differences of different professional personalities. …”
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An Approach to Model Based Testing of Multiagent Systems by Shafiq Ur Rehman, Aamer Nadeem

“…Autonomous agents perform on behalf of the user to achieve defined goals or objectives. They are situated in dynamic environment and are able to operate autonomously to achieve their goals. …”
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Envolvente biosolar en el mercado municipal de Vallehermoso by Jorge Gallego-Sánchez-Torija, Jesús García-Herrero, José Luis Parada-Rodríguez, Joaquín Mosquera-Casares, Maria Antonia Fernández-Nieto

“…Se elabora un inventario de soluciones de elementos ajardinados y de paneles fotovoltaicos en cubiertas y fachadas existentes. Se realiza un análisis de la estructura portante de la cubierta y la fachada. …”
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Low-complexity signal detection algorithm for the power splitting receiver scheme by WANG Yanyan, LI Qidi, TANG Xiaohu

“…Also, the splitting receiver can achieve an improved SER performance compared to the conventional coherent receiver.…”
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Polymer-metal powders melt extrusion printing to produce high-density, high-conductivity pure copper components by Xiuhu Guo, Junnan Liu, Lu Li, Xiaoying Cui, Muhammad Dilawer Hayat, Peng Cao, Zhentao Yuan, Xiao Wang, Xiulin Chen

“…In this study, we utilized material extrusion (MEX) molding additive manufacturing and debinding sintering technology to create pure copper parts with high density and exceptional conductivity. This was achieved using self-developed MEX raw materials with pure copper powder accounting for 60 vol %. …”
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Design and Experimental Verification of a Bidirectional EV On-Board Charger Featuring Multiphase Operation in Full Power/Voltage Ranges by Hector Sarnago, Oscar Lucia

“…Considering modern design standards, achieving a high-performance implementation featuring high efficiency and low cost is also mandatory, adding additional technical challenges. …”
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Cooperative multiple access broadcast transmission strategy and performance analysis in asymmetric two-way relay system by Dan WU, Ya-fei TIAN, Chen-yang YANG

“…In a two-way relay system where two nodes exchange information via a half-duplex relay,the achievable data rates of both directions are limited by the weaker link.When the two-way channel is asymmetric due to relay positioning or channel fading,the sum rate of the two-way relay system will suffer from severe degradation.In order to compensate for the performance degradation caused by the weaker l k,a novel three-time-slot cooperative multiple access broadcast strategy was proposed where the source node with better channel quality cooperatively transmitted with the relay node and each node transmitted at the maximum rate of each link.As a result,the weighted sum rate of the two-way relay system can be thus improved.The upper bound of the capacity for the new strategy and an achievable rate region with decode-and-forward protocol were derived.Time slot allocation and power allocation at the relay were optimized to achieve the maximum weighted sum rate.Simulation results show that the proposed strategy outperforms existing strategies under asymmetric channel conditions both in AWGN and Rayleigh fading channels.…”
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An Example of an Activity Developed in Accordance with the 5E Learning Model for Teaching Solutions by Samih Bayrakçeken, İclal Avinç Akpınar

“…In order for learners to achieve this goal, effective student-centered methods and techniques are needed. 5E model is one of them. …”
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Experimental investigation on large-aspect-ratio zirconia ceramic microchannels by waterjet-assisted laser processing by Qingqing Qiu, Jinjin Han, Aqib Mashood Khan, Rui Ma, Bin He, Linglei Kong, Qilin Li, Kai Ding, Wasim Ahmad, Weining Lei

“…Subsequently, parameter experiments of WJALM were carried out to achieve superior machined quality LAR zirconia microchannels by assessing the geometric profile and ablation-area-ratio. …”
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City Diplomacy Toward the Attainment of UN SDGs: Quezon City, Philippines (2019-2023) by Ma. Regina P. Agustin

“…In response, the national government has reaffirmed the role of local government units in the achievement of global goals in the realm of the environment and sustainability.…”
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Enhancing Scalability of Quantum Eigenvalue Transformation of Unitary Matrices for Ground State Preparation through Adaptive Finer Filtering by Erenay Karacan, Yanbin Chen, Christian B. Mendl

“…By combining our proposed algorithm with state-of-the-art phase estimation methods, we achieved good approximations for the ground state energy with local, two-qubit gate depolarizing probability up to $10^{-4}$. …”
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Rapid modeling and 3D matching of GB InSAR landslide emergency monitoring: Method and application by Keli ZHANG, Aimin YAO, Jianquan ZHANG, Yulei YAN, Hongnan QIN

“…Applying this method to a landslide rescue operation in Qinglong, Guizhou can intuitively determine the location of the hazard source, analyze the sliding path, and achieve effective results. The findings indicate that combining 3D laser scanning with geometric mapping matching method enhances rapid modeling and matching at landslide sites, and achieves 3D visualization of radar deformation data. …”
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Application of Graph Theory and Variants of Greedy Graph Coloring Algorithms for Optimization of Distributed Peer-to-Peer Blockchain Networks by Miljenko Švarcmajer, Denis Ivanović, Tomislav Rudec, Ivica Lukić

“…Experimental results show that increasing the number of links in the network contributes to a more uniform distribution of colors and increases the resistance of the network, whereby the DSATUR algorithm achieves the most uniform color saturation. The optimal configuration for a 100-node network has been identified at around 2000 to 2500 links, which achieves stability without excessive redundancy. …”
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Efficacy of bolus injections of landiolol hydrochloride as premedication in coronary artery CT angiography by Mark Barwig, Michael Janisch, Johannes Gessl, Wolfgang Kübler, Christopher König, Gerold Schwantzer, Helmut Schöllnast

“…Results A HRCT of ≤ 60 bpm was achieved in 13 patients (35%) and a HRCT ≤ 65 bpm was achieved in 25 patients (68%). …”
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Multi-channel based on power control protocol for mobile ad hoc networks by LI Dong-sheng, XIANG Yong, SHI Mei-lin

“…To solve the collision problem brought by power control in mobile ad-hoc network（MANET）,multi-channel MAC protocol and on-demand minimum energy routing protocol were employed,to carry out a multi-channel based power control ad hoc network,MCBPC.This architecture controlled the frequent changes of topology,decreased the probability of contact brought by power control,and achieved the goal of energy conservation.Simulation results indicate that compared with AODV@IEEE 802.11 approaches,the proposed MCBPC solution achieves about 90% increase in the throughput and network lifetime,and 30% increase in the packet delivery ratio.…”
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