Tri-dimensional measurements to evaluate dimensional alterations in gypsum patterns for complete dentures by Wildes da C. Monteiro, Christiano A. de L. Corradi, Saide S. Domitti, Simonides Consani

“…The use of machines to measure specifics points in the patterns, these points transference to a tri-dimensional design program and the areas math calculation, by the solids produced in that program are an efficient alternative to verify and after compare the dimensional variations that occurs in gypsum patterns, related of the moulding materials. …”
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Research on algorithms of data encryption scheme that supports homomorphic arithmetical operations by ANGPan Y, UIXiao-lin G, AOJing Y, INJian-cai L, IANFeng T, HANGXue-jun Z

“…An efficient homomorphic encryption scheme called CESIL was proposed to meet the requirements of operating on encrypted data when protecting users' privacy in computing services.CESIL included key generation algorithm,encryption algorithm,decryption algorithm and calculation algorithm.In CESIL,a polynomial coefficient vector ring was established by defining addition and multiplication using polynomial ring; by using ideal lattice,the vector ring was partitioned into many residue classes to produce a quotient ring and its representative set; the plaintext was encrypted by mapping it to a representative and replacing the representative with another element in the same residue class.The features of operations in quotient ring ensured CESIL operate on encrypted data.Furthermore,the fast Fourier transform (FFT) algorithm was used to increase the efficiency and decrease the length of key.Theoretical analysis and experimental results show that CESIL is semantically secure,and can do addition and multiplication operations on encrypted data homomorphically in a specific scope.Comparing to some existing homomorphic encryption schemes,the CESIL runs efficiently,and has shorter length in key and ciphertext.Thus,the CESIL fits the practical applications better.…”
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Research on Refined Design of Single Crossover in Urban Rail Transit by GAN Yuanjia

“…［Method］ Aiming at minimizing the length of single crossover, a calculation model for the distance between track centers, the length of the single crossover, the circular curve radius inserted with the reverse curve and deflection angle is established to study the refined design of the single crossover length. …”
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Smooth UAV Path Planning Based on Composite-Energy-Minimizing Bézier Curves by Huanxin Cao, Zhanhe Du, Gang Hu, Yi Xu, Lanlan Zheng

“…In existing smooth UAV path planning methods, different characteristics of a path curve are not considered comprehensively, and the optimization functions established based on the arc length or curvature of the path curve are complex, resulting in low efficiency and quality of path smoothing. …”
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Numerical Methods of Solving Cauchy Problems with Contrast Structures by A. A. Belov, N. N. Kalitkin

“…As an integration argument, it is recommended to choose the length of the integral curve arc. This argument provides high reliability of the calculation and sufficiently decreases the complexity of computations for low-order systems. …”
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Effect of composition on hot cracking susceptibility of Arc-Directed Energy Deposited microalloyed Al–Cu alloys by Xinyu Wang, Yue Zhao, Quan Li, Yanzhuo Wei, Aiping Wu

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Square a Multi-Digit Number on 8 Processors in a Parallel Computational Model by Andrii Tereshchenko

“…Build a squaring algorithm based on the modification found. Find an efficient method of squaring numbers with a length of up to 4096 bits with the possibility of parallelization. …”
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Research on the Platoon Speed Guidance Strategy at Signalized Intersections in the Connected Vehicle Environment by Chuanxiang Ren, Li Wang, Changchang Yin, Zhen Wang, Xuehai Chen, Juntao Li

“…The results show that when the queue length affects the passable period, the improvement in fuel consumption, drive time, and delay will decrease as the queue length increases. …”
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Fundamental properties and characteristics of flux distribution tallies using proper orthogonal decomposition by Kondo Ryoichi, Yamamoto Akio, Endo Tomohiro

“…This result indicates that the deterministic method might be more efficient for the snapshot calculation. Finally, the impact of the covariances of expansion coefficients on the statistical uncertainty of expanded flux distribution is investigated. …”
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Perancangan Dinamometer untuk Mengukur Gaya Potong pada Mesin Freis untuk Pemesinan Material Fiber Reinforced Polymer by Firman Ridwan, Refki Harvendri

“…The amount of cutting force can be known by theoretical calculations, but the theoretical calculation will produce a less accurate cutting force because of the many factors that influence the cutting force and the assumptions given in the calculation. …”
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Research on coal pillar width and stability control for driving along goaf under hard roofs by CHEN Yun

“…A Universal Distinct Element Code (UDEC) numerical calculation model was also developed to further analyze the influence patterns of key block B length on the deformation, fracture damage degree, and roadway failure characteristics of the 7-meter wide coal pillar. …”
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Low-Complexity Gaussian Detection for MIMO Systems by Tianbin Wo, Peter Adam Hoeher

“…Multi-antenna interference (MAI) together with intersymbol interference (ISI) provides fundamental challenges for efficient and reliable data detection. In this paper, we carry out a systematic study on the interference structure of MIMO-ISI channels, and sequentially deduce three different Gaussian approximations to simplify the calculation of the global likelihood function. …”
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Investigating inflation and the dynamics of the revenue system of municipalities (case study: Isfahan Municipality) by Nasrin Karimi

“…On the other hand, delaying the payment of taxes by the payers is one of the factors that cause income fluctuations; therefore, in the present study, in the form of a Tanzi model of the dynamics of the Municipal Income System, the relationship between inflation and real income is examined through the calculation of the length of lags in the collection of taxes and income elasticities for the municipality of Isfahan. …”
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Influence of Cylindrical Shield Dimensions on Shielding Effectiveness by O. D. Kanafyev, A. V. Trukhanov, T. I. Zubar, S. S. Grabchikov, M. I. Panasiuk, A. N. Kotelnikova, V. A. Fedkin, V. M. Fedosyuk

“…The cylinder length was then reduced from 32 cm to 6 cm in 4 cm increments and for each cylinder length shielding effectiveness was measured using three-coordinate Helmholtz field-forming system.The measurement results show that the calculation of shielding effectiveness of infinite cylindrical shield is valid for cylinder lengths l ≥ 18–20 cm. …”
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Operational determination of the point of a short circuit in power lines by K. V. Suslov, N. N. Solonina, Z. V. Solonina, A. R. Akhmetshin

“…The proposed method for determining the location of damage to the power line allows you to increase the efficiency of determining the point of a short circuit and thereby reduce the time to eliminate the accident, and therefore, economic losses from undersupply of electricity.The basis of this method is a preliminary theoretical calculation of short-circuit currents in various sections of a power line. …”
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Design and Optimization Application of Cut Blasting Parameters for One-Time Completion of Blind Shaft by Yifeng Zhang, Yongsheng Jia, Nan Jiang, Quanming Xie, Lin Yuan, Yongbo Wu, Zehui Xu

“…The post-blasting cavity volume and crack length of these three different cutting methods are calculated and analyzed using numerical simulation. …”
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Research on the Instability Mechanism and Control Technology of Gob-Side Entry in Deep Mines with Soft Rock by Lu Ma, Luyi Xing, Chang Liu, Tongyuan Cui, Xi Qiao, Wang Miao, Peng Kong

“…This complexity leads to challenges in roadway stability control which greatly affects the coal mine production succession and safe and efficient mining. This paper takes the gob-side entry in Liuzhuang Coal Mine as the background. …”
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Modification and validation of cracked zone range under coupled in-situ stress and blasting load by Xingchao TIAN, Tiejun TAO, Lang HUANG

“…It is concluded that the modified theoretical calculation method predicts the crack extension length and direction with high accuracy, and the errors with the numerical simulation results are controlled at 5.5% and 4°, respectively. …”
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Optimal Spectral Radiation Composition of a LED Phytolapm for Stimulating Carrot and Tomato Seed Development by A. A. Gubina, E. V. Levin, M. M. Romanovich, A. E. Degterev, N. O. Patokov, I. A. Lamkin, S. A. Tarasov

“…In the future, this technology can be used in space research, where high energy efficiency is fundamental.…”
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YOLOv8-Based Estimation of Estrus in Sows Through Reproductive Organ Swelling Analysis Using a Single Camera by Iyad Almadani, Mohammed Abuhussein, Aaron L. Robinson

“…Lastly, we present a classification method for distinguishing between estrus and non-estrus states in subjects based on the pixel width, pixel length, and perimeter measurements. The method calculated the Euclidean distances between a new data point and reference points from two datasets: “estrus data” and “not estrus data”. …”
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