Electronic evidence sharing scheme of Internet of vehicles based on signcryption and blockchain by Xiaodong YANG, Wanting XI, Jiaqi WANG, Aijia CHEN, Caifen WANG

“…To solve the problems of privacy and security in the electronic evidence sharing of Internet of vehicles， a sharing scheme of electronic evidence in the Internet of vehicles based on signcryption and blockchain was proposed.The evidence ciphertext and the evidence report were stored in the cloud server and the block chain respectively to realize the secure storage and sharing of the electronic evidence.The identity-based signcryption technology was used to ensure the confidentiality of data， and the proxy re-encryption technology was used to realize the sharing of electronic evidence of Internet of vehicles by insurance companies.The aggregation signature technique was introduced to reduce the computation cost of multi vehicle user signature verification.The reliability of electronic evidence was improved by using credibility incentive mechanism.Security analysis shows that the proposed scheme achieves data confidentiality， integrity， verifiability and unforgeability.Compared with the existing schemes， the proposed scheme has certain advantages in terms of computational overhead.…”
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Block-Based Mode Decomposition in Few-Mode Fibers by Chenyu Wang, Jianyong Zhang, Baorui Yan, Shuchao Mi, Guofang Fan, Muguang Wang, Peiying Zhang

“…A block-based mode decomposition (BMD) algorithm is proposed in this paper, which reduces computational complexity and enhances noise resistance. …”
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An application of potential function in robot path planning and three optimized formulas for equivalent resistance by Jianwei Dai, Xiaoyu Jiang, Yanpeng Zheng, Xing Zhang, Zhaolin Jiang

“…These findings provided new perspectives and tools for the computation of resistor networks and the design of path planning algorithms.…”
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Agent Based Modeling on Organizational Dynamics of Terrorist Network by Bo Li, Duoyong Sun, Renqi Zhu, Ze Li

“…Modeling organizational dynamics of terrorist network is a critical issue in computational analysis of terrorism research. The first step for effective counterterrorism and strategic intervention is to investigate how the terrorists operate with the relational network and what affects the performance. …”
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Problems on the teaching of geometry in comprehensive schools for 21st century by Valentina Dagienė

“…The purpose is to examine some influence of computer technology in the teaching and learning of geometry. …”
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Detection for physical-layer network coding in two-way relay channels by Wei YAN, Yue-ming CAI, Cheng-kang PAN

“…The detection for physical-layer network coding (PNC) in two-way relay channels was investigated.Maximum-likelihood (ML) detection not only had great performance but also had high computational complexity.Therefore,without channel state information (CSI) at source nodes,two detection schemes were proposed.The first scheme was likelihood ratio(LR)detection based on LR function,and the other was maximum a posteriori probability (MAP) detection based on MAP rule.Meanwhile,It carried out similar analysis if CSI was available at source nodes.Compared to ML detection which separately detects two source messages,numerical and simulation results show that LR detection outperforms it in terms of BER metric with the requirement for additional noise variance information.And MAP detection is equivalent to ML detection,and it has lower computational complexity.…”
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Exploring the electronic and magnetic properties of half-heusler alloy CoMnSb: implications for spintronics by Binay Limbu, Prem Sagar Dahal

“…In this study, we investigated the electronic and magnetic properties of CoMnSb by employing advanced computational methods rooted in Density functional theory and plane-wave pseudo potential approach. …”
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Usage of double injector for efficient mixing of the fuel behind the ramp injector at supersonic combustion chamber by Ihab Omar, Mohamed R. El-Sharkawy, Rifaqat Ali, Pradeep Kumar Singh, Husam Rajab, Mohsen Ahmed, Naim Ben Ali, Wajdi Rajhi, Lotfi Ben Said, S. Arman Abodollahi

“…Abstract This investigation presents extensive computational analyses of the compressible flow near ramp injector with double circular injectors at supersonic combustor of scramjet engine. …”
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An Improved Distributed Multi-User Cooperative Spectrum Sensing Method Based on DCS by Jianwu Zhang, Xiaoyan Chen, Xiaorong Xu

“…However, it increases computational complexity in the process of signal reconstruction. …”
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Testing the lepton content of the proton at HERA and EIC by Leandro Da Rold, Anibal D. Medina, Subhojit Roy, Carlos E. M. Wagner

“…These PDFs have been recently computed and can be used to define lepton-induced processes at high-energy colliders. …”
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A Benders Decomposition Algorithm for the Passenger Train Service Planning by Song Pu

“…In addition, we analyze the computational complexities of the model and develop a Benders decomposition algorithm with valid inequalities to solve this problem. …”
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A quadratic $$\nu $$ ν -support vector regression approach for load forecasting by Yanhe Jia, Shuaiguang Zhou, Yiwen Wang, Fengming Lin, Zheming Gao

“…The results of some extensive computational experiments on the electric load data from the Global Energy Forecasting Competition 2012 and the ISO New England demonstrate better average accuracy of the proposed model.…”
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A Domain Decomposition Method for Hybrid Shell Vector Element with Boundary Integral Method by Lin Lei, Jun Hu, Hao-Quan Hu

“…By this method, the whole computational domains are divided into sub-SVE domains and boundary element domains. …”
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Blastomycosis Presenting as Multiple Splenic Abscesses: Case Report and Review of the Literature by Sami Al-Nassar, Tracy MacNair, Jeremy Lipschitz, Howard Greenberg, Elly Trepman, Sate Hamza, John M Embil

“…Computed tomographic-guided needle biopsy showed necrotizing granulomatous inflammation and multinucleated giant cells. …”
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Unbiased Diffusion through a Linear Porous Media with Periodic Entropy Barriers: A Tube Formed by Contacting Ellipses by Yoshua Chávez, Marco-Vinicio Vázquez, Leonardo Dagdug

“…Mathematical expressions are presented and contrasted against computational simulations to validate them.…”
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Nonlinear Thermal Response Analysis of an Internally Heated Radiative-Convective Porous Fin subjected to Magnetic Fields using Method of Lines by Gbeminiyi Musibau Sobamowo, Ridwan Oladotun Olagbadamosi, Arinola Bola Ajayi, Nehemiah Sabinus Alozie, Antonio Marcos de Oliveira Siqueira

“…To establish the computational accuracy of the method, the results of the solution are compared with the results of the developed exact analytical method. …”
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Super Partition: fast, flexible, and interpretable large-scale data reduction in R by Katelyn J. Queen, Malcolm Barrett, Joshua Millstein

“…In an initial step, Genie, a fast, hierarchical clustering algorithm, forms a super-partition, thereby increasing the computational tractability by allowing Partition to be applied to the subsets. …”
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First-principles investigation on the brittleness mechanism of TiAl alloys and the effect of doping by Zewen Zhang, Qinghua Song, Yapeng Li, Kunyu Li, Jing Qin, Zhanqiang Liu

“…The elastic properties of the structure-optimized materials are computed, and the single-crystal and polycrystalline elastic constants are obtained to explain the intrinsic brittleness mechanism of TiAl alloys. …”
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Maximum Likelihood Inference for Univariate Delay Differential Equation Models with Multiple Delays by Ahmed A. Mahmoud, Sarat C. Dass, Mohana S. Muthuvalu, Vijanth S. Asirvadam

“…We also develop methodology to compute the information matrix and confidence intervals for all unknown parameters based on the likelihood inferential framework. …”
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On the Simplex-based methods for Neutrosophic linear programming problems by Sulima Ahmed Mohammed Zubair, Najla ELzein AbuKaswi Osman, Wiem Abedelmonem Salah Ben Khalifa, Amal Hassan Mohammed Yassin

“…To solve this gap, we consider NLP and propose an effective, simple model that can significantly reduce computational tasks and address these deficits in the mentioned models. …”
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