Dynamic and efficient vehicular cloud management scheme with privacy protection by Min XIAO, Tao YAO, Yuanni LIU, Yonghong HUANG

“…The vehicular cloud (VC) formed by vehicles is used for localization processing and consumption of traffic sensing data to achieve timely intelligent traffic management.The vehicle cloud is highly dynamic, self-organizing and timely, in which the identity and location privacy of vehicle users need to be protected as this poses challenges to the vehicular cloud management.A dynamic and self-organizing vehicle cloud management scheme based on the asymmetric group key agreement protocol was designed, where the vehicle cloud is automatically formed through the self-organized group key agreement of vehicles.The group key was used to control the provision and access of vehicle cloud services, and the dynamic management of the vehicle cloud was implemented through group key update.The scheme used traceable one-time pseudonym technology to achieve anonymous authentication and conditional privacy protection of vehicle users, and the group key agreement stage only included one bilinear pair operation to achieve high efficiency.In addition, the key negotiation and update process used lightweight signatures, supporting batch verification, to achieve efficient message source authentication and integrity authentication.Then the security and efficiency of vehicle cloud communications in the self-organizing environment can be ensured.The dynamic key update mechanism of the key agreement protocol realized the dynamic joining or exiting of vehicles in the vehicle cloud, adapting to the dynamic characteristics of the vehicle cloud.Under the random oracle model and the difficult assumption of the inverse computational Diffie Hellman (ICDH) problem, it was proved that the asymmetric group key agreement scheme satisfied the selective-plaintext security.The security analysis shows that the scheme can protect the identity and location privacy of vehicle users, realize the legal tracking of malicious vehicles, and ensure the confidentiality, integrity and anti-counterfeiting of communications, as well as the forward security of vehicle cloud dynamic management.The performance comparison analysis shows that this scheme has certain advantages in communication and computing efficiency under the condition of the same function and security level.…”
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CHARTER OF THE STAVROPOL KRAI: PROBLEM ISSUES AND SEARCH FOR SOLUTION by V. Cherepanov

“…The interpretation of the source of the government of the Stavropol Krai, which is the people of the Stavropol Kraias part of the multinational people of the Russian Federation, has been proposed. …”
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Prevalence and determinants of restrictive lung disorder among quarry workers at the Umuoghara quarry site, Ebonyi State, Nigeria: a cross-sectional study by Ngozika Substance Ike-Samuel, Osaeloka C. Ekwueme, Susan Chioma Udeh

“…Data was collected using a pre-tested semi-structured questionnaire among 300 quarry workers selected by simple random sampling method. Lung function test was performed using a spirometer- spirovit SPI schiller and data was analyzed with the use of IBM SPSS version 23.0. …”
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The Techniques of Influencing the Addressee in the Business Letters of Khan Ayuka on “Todo Bichig” (“Clear Letter”) and their Reflection in the Synchronized Russian Translations of... by Galina M. Yarmarkina

“…For this work, only those letters from the specified period have been selected that have preserved a synchronized translation into Russian. …”
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Systemic model of segregation and transformation of urban solid waste by Alex Rengifo Rojas, Nelino Florida Rofner, Luis Morales y Chocano, José Raúl Rodríguez Lichtenheldt, Julio Pedro Atoche Cornejo

“…These values were adjusted to a probability distribution function and expressed in state, flow and auxiliary equations, to explain and predict their behavior. …”
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Are Supernovae Responsible for the Gamma Ray Spectrum from the Galactic Center? by Todor Stanev

“…We discuss the supernova remnants distribution as a function of the galactic longitude and compare their positions to that of the detected TeV gamma ray sources. …”
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Lived Experience of Patients Living with Glaucoma: A Qualitative Study by Anjani Kumar Singh, Krishna Kumar Thakur, Sumit Kumar Mishra, Binita Pandit, Rajiv Karn

“…Semi-structured interviews were carried out with selected participants until data saturation was achieved. …”
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Estrutura da cadeia reversa: "caminhos" e "descaminhos" da embalagem PET Structure of the reverse chain: "ways" of PET packing by Sylmara Lopes Francelino Gonçalves-Dias, Armindo dos Santos de Sousa Teodósio

“…The authors analyze the nature and the function of the reverse logistics and its strategies for articulation of the recycling chain. …”
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Conceptualization of Temporal Relationships Structuring the Emotional World of a Person in the Poem “No – leave my heart to rest” by T. Moore by A. V. Diehl

“…Moore from the point of view of their linguopragmatic function model and structure the world of emotional experiences of the lyrical hero and serve the purpose of realizing the time continuum within the event space of the analyzed poem.…”
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Nicorandil in patients with acute myocardial infarction undergoing primary percutaneous coronary intervention: a systematic review and meta-analysis. by Muli Wu, Zheng Huang, Haojun Xie, Zhongjiang Zhou

“…PubMed, EMBASE and CENTRAL databases and other sources were searched without language and publication restriction. 14 trials involving 1680 patients were included into this meta-analysis. …”
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Numerical modeling of coupled electromagnetic and thermal processes in the zone induction heating system for metal billets by V. Yu. Grytsiuk, M. A. M. Yassin

“…Multiphysics couplings use electromagnetic power dissipation as a heat sources, and the billet material properties are specified by temperature functions. …”
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A Review on Bioengineering the Bovine Mammary Gland: The Role of the Extracellular Matrix and Reconstruction Prospects by Fernando Chissico Júnior, Thamires Santos da Silva, Flávio Vieira Meirelles, Paulo Sérgio Monzani, Lucas Fornari Laurindo, Sandra Maria Barbalho, Maria Angélica Miglino

“…The success of recellularization depends on obtaining immunologically compatible scaffolds and using appropriate cell culture sources and methods to ensure tissue functionality. …”
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Thermal analysis and multi-objective optimization of equal-area microfluidic cooling systems by Yucheng Wang, Antong Bi, Yue Yao, Weiting Chen, Kaiyu Chen, Shenxin Yu, Jiangang Yu, Chao Wang, Wei Li, Shaoxi Wang

“…Four distinct microchannel designs were selected to explore how variations in structure impact thermal management efficiency. …”
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Crystallographic fragment screening reveals ligand hotspots in TRIM21 PRY-SPRY domain by Yeojin Kim, Aleksandar Lučić, Christopher Lenz, Frederic Farges, Martin P. Schwalm, Krishna Saxena, Thomas Hanke, Peter G. Marples, Jasmin C. Aschenbrenner, Daren Fearon, Frank von Delft, Andreas Krämer, Stefan Knapp

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3D-MRI brain glioma intelligent segmentation based on improved 3D U-net network. by Tingting Wang, Tong Wu, Defu Yang, Ying Xu, Dongyang Lv, Tong Jiang, Hengjiao Wang, Qi Chen, Shengnan Xu, Ying Yan, Baoguang Lin

“…This method offers significant guidance for medical diagnosis, grading, and treatment strategy selection.<h4>Methods</h4>Glioma case data were sourced from the BraTS2023 public dataset. …”
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A novel efferocytosis-related gene signature for predicting prognosis and therapeutic response in bladder cancer by Weitao Yu, Dongnuan Yao, Xueming Ma, Juanjuan Hou, Junqiang Tian

“…BLCA-related datasets were sourced from the Cancer Genome Atlas (TCGA, https://portal.gdc.cancer.gov/ ) and the Gene Expression Omnibus (GEO, https://www.ncbi.nlm.nih.gov/geo/ ). …”
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Botulinum Toxin for Bruxism: An Overview by Manuella Salm Coelho, Júlia Meller Dias de Oliveira, Helena Polmann, Patrícia Pauletto, Cristine Miron Stefani, Lara Catarine De Luca Maciel, Graziela De Luca Canto

“…A comprehensive literature search was conducted on 16 June 2024, encompassing seven databases and grey literature sources. Experts and reference lists of the included SRs were also consulted. …”
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Effect of Dry, Vacuum, and Modified Atmosphere Ageing on Physicochemical Properties of Roe Deer Meat by Natalia Kasałka-Czarna, Róża Biegańska-Marecik, Jędrzej Proch, Aleksandra Orłowska, Magdalena Montowska

“…Roe deer meat, due to the natural origin, is a source of organic and healthy meat. The selection of suitable storage conditions and times plays an important role in a deterioration of the meat's functional and nutritional values. …”
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Canopy Transpiration Mapping in an Apple Orchard Using High-Resolution Airborne Spectral and Thermal Imagery with Weather Data by Abhilash K. Chandel, Lav R. Khot, Claudio O. Stöckle, Lee Kalcsits, Steve Mantle, Anura P. Rathnayake, Troy R. Peters

“…In addition, weather information for estimating ET is very often selected from sources that do not represent conditions like heterogeneous site-specific conditions. …”
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Gallium oxide (Ga2O3) as a radiation detector distinguishing neutrons and gammas by D. J. Valdes, L. Rendon, J. Winkelbauer, P. Koehler, S. C. Vogel, K.-X. Sun

“…Gallium oxide (Ga2O3) is a promising ultrawide bandgap semiconductor for radiation detection with the potential of integrating electronic and scintillation functions within a single crystal device. …”
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