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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Fish diversity assessment and semi-quantitative biomass estimation through metabarcoding of environmental DNA by Yassine Kasmi, Ismael Núñez-Riboni, Tina Blancke, Benita Möckel, Matthias Bernreuther, Christoph Stransky, Reinhold Hanel

“…A sustainable management of marine fisheries resources requires the continuous development and adaptation of monitoring and tracking techniques, both in terms of species diversity and abundance. …”
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Correction of Disturbances Influence on Results of Elongated Objects's Probe Microscopy Using Predictive Relief Estimates by P. V. Gulyaev

“…It has been established that control information in the form of forecast estimates can be used in image processing in probe microscopy to detect and partially eliminate disturbances. The formation of predictive images enhances the sharpness of objects and increases the probability of their correct selection using methods based on the analysis of changes in the brightness function.…”
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Community structure of shallow tropical reefs undergoing invasion by Tubastraea spp. in a Brazilian Marine Protected Area by Yollanda Carolina da Silva Ferreira Vançato, Joel Creed, Beatriz Grosso Fleury

“…At one site a significant reduction in Tubastraea spp. was detected after mechanical control. We conclude that the MPA’s status as a conservation unit was important to attract research and thus for establishing a baseline, quantifying change due to the invasion and focusing limited management resources, but not in providing significant biotic resistance to the invasion.…”
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Mapping Landslide Sensitivity Based on Machine Learning: A Case Study in Ankang City, Shaanxi Province, China by Baoxin Zhao, Jingzhong Zhu, Youbiao Hu, Qimeng Liu, Yu Liu

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Pemeriksaan Operasional Terhadap Aktivitas Produksi Percetakan Koran Pikiran Rakyat Untuk Meningkatkan Efektivitas dan Efisiensi Aktivitas Produksi by Felina Kusnakhin, Melissa Isabella Senastra

“…To make production activity and function run effectively, managers should be able to detect important problems and also can control and oversee the very limited resources. …”
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Genetic Factors for the Natural Elimination of Hepatitis C Virus by N. V. Vlasenko, T. A. Loscutova, K. O. Mironov, A. S. Esman, E. A. Dunaeva, T. A. Semenenko, D. B. Dubodelov, M. I. Korabelnikova, Z. B. Ponezheva, V. V. Makashova, K. G. Omarova, A. V. Sacuk, G. G. Solopova, S. N. Kuzin, V. G. Akimkin

“…Additionally, the significance of polymorphisms at the intragenic and intergenic levels was assessed using modern bioinformatic resources in the field of functional genomics.Results. …”
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ORGANIZING THE WORK OF THE DONOR BREAST MILK BANK AT THE LVIV PERINATAL CENTER IS AN EXPERIENCE THAT MOTIVATES FURTHER DEVELOPMENT by М. Малачинська, М. Кісельова, О. Шлемкевич, Н. Вереснюк, Г. Коваленко

“… Human milk is considered the primary source of nutrition for breastfed infants and is justifiably regarded as the “gold standard.” …”
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Association of microtubule-based processes gene expression with immune microenvironment and its predictive value for drug response in oestrogen receptor-positive breast cancer by Zhenfeng Huang, Minghui Zhang, Nana Zhang, Mengyao Zeng, Yao Qian, Meng Zhu, Xiangyan Meng, Ming Shan, Guoqiang Zhang, Feng Liu

“…Transwell and cell viability assays were used to examine the biological functions of CHORDC1.ResultsTwo molecular subgroups with significantly different survival outcomes were identified. …”
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AN INFLUENCE OF SPONTANEOUS MICROFLORA OF FERMENTED HORSEMEAT PRODUCTS ON THE FORMATION OF BIOLOGICALLY ACTIVE PEPTIDES by I. M. Chernukha, I. N. Nikonov, N. G. Mashentseva, D. L. Klabukova, D. A. Afanasev, L. I. Kovalyov, L. А. Ilina

“…Therefore, in the studied product, good preservation of the main spectra of muscle proteins was observed, and the identified fractions, apparently, can be sources of new functional peptides. Not only quantitative but also qualitative changes were observed in the studied samples. …”
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Investigation on taxonomy, secondary metabolites and antibacterial activity of Streptomyces sediminicola sp. nov., a novel marine sediment-derived Actinobacteria by Kun Zhang, Wenping Ding, Chenghui Han, Lijuan Long, Hao Yin, Jianping Yin

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Fe foam supported FeVO4 nanoparticles for electrochemical nitrogen fixation at ambient conditions by Abdulmalik Aminu, Bilal Masood Pirzada, Shamraiz Hussain Talib, Janah Shaya, Ibrahim Yildiz, Sharmarke Mohamed, Ahsanulhaq Qurashi

“…Furthermore, the coupling interaction between FeVO4 and FF support exposed abundant intrinsic active sites and facilitated beneficial charge transfer further inducing superior e-NRR activity. Density functional theory (DFT) computations disclosed that surface Fe atoms are the main active centers for e-NRR which proceed via the alternating pathway.…”
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Feedback of patient-reported outcomes to healthcare professionals for comparing health service performance: a scoping review by Dominique A Cadilhac, Shaun L Hancock, Olivia F Ryan, Violet Marion, Sharon Kramer, Paulette Kelly, Sibilah Breen

“…Therefore, the aim of this scoping review was to summarise the emerging approaches to PROs data for ‘service-level’ feedback to healthcare professionals.Setting Healthcare professionals receiving PROs data feedback at the health-service level.Data sources Databases selected for the search were Embase, Ovid Medline, Scopus, Web of Science and targeted web searching. …”
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A Study on the Influence Mechanisms of Neighborhood Vitality and the Characteristics of Spatial and Temporal Differentiation in the Urban Fringe Areas of Wuhan City by Yan Long, Siyu Hu, Zhengyuan Lu, Lianghao Cheng, Cairui Zhen, Jingmei Shao, Yuqiao Zheng, Xuehui Zhou, Jin Li, Yudi Lin, Shu Zhang, Yue Wang, Tianyue Luo, Haijuan Zhao, Xuejun Liu

“…This paper quantifies the neighborhood vitality of the fringe areas by the short-stay visitors in the fringe areas and selects the 5D elements of the built environment and social media data from multiple sources to construct the indicator system assessing the neighborhood vitality of the urban fringe areas. …”
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Creation of Souvenir Products as a Means of Promotion of Historical and Cultural Heritage of the City by Uliana P. Efremova, Olga A. Tsesevichene, Anastasia A. Seldusheva

“…The methodological basis of the project was theoretical research methods, such as: analysis used to identify and clarify the target audience of the project, and select similar examples, as well as the souvenir market to highlight competitive advantages; synthesis - to identify optimal design solutions and formulate conclusions; comparison - to work with information sources when determining the functionality of the souvenir and its application. …”
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Effect of discontinuing antipsychotic medications on the risk of hospitalization in long-term care: a machine learning-based analysis by Mikko Nuutinen, Riikka-Leena Leskelä, Daniela Fialova, Ira Haavisto, Harriet Finne-Soveri, Jokke Häsä, Johanna Edgren, Hein van Hout, Daniel E. da Cunha Leme, John P. Hirdes, Graziano Onder, Rosa Liperoti

“…The use of restraints, age, and functional impairment were relevant variables in all ITE models in influencing the predicted ITE. …”
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