Privacy-preserving multi-attribute reverse spectrum auction scheme by Jiaqi WANG, Ning LU, Qingfeng CHENG, Zhaoxia WU, Wenbo SHI

“…Aiming the problem that the existing reverse spectrum auctions do not take the non-price attribute of spectrum into account and the security of spectrum auction,a privacy-preserving multi-attribute reverse spectrum auction was proposed.Firstly,price and non-price positive attributes of spectrum were considered as the bidding scheme of bidders and auctions was performed to judge spectrum winners.Secondly,to ensure the security of the spectrum auction,the Paillier threshold system was used to introduce a group of spectrum auction servers of auctioneers to replace the traditional single third-party agency,which could prevent the fraud collusion between spectrum auctioneers and bidders.The cryptography tools such as the anonymization technology and oblivious transfer were introduced to achieve the secure features,which could make the spectrum auction performed securely.The security analysis shows that the security protocol has strong security.The performance of the protocol is also evaluated,and experimental results show that the security scheme is superior to the multi-attribute reverse auction security scheme that can be applied in the spectrum auction scenario in terms of computational overhead.…”
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Interrogation as a Way of Studying the Identity of a Minor Who Committed a Crime by S. E. Timoshenko

“…The Author highlights the problem of insufficiency and (or) unreliability of information about the identity of the juvenile brought to criminal responsibility, including those obtained during interrogation and confrontation. …”
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Russian conservatism: outlines of a responsible political course by A. P. Vorobev

“…It is necessary to develop own “language”, taking into account civilizational, cultural and socio-historical features.…”
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TYPES OF CONSUMER LOYALTY IN THE UKRAINIAN HIGH TECHNOLOGY PRODUCTS MARKET by V. Zhurylo

“…The study addresses the problem of the formation of customer loyalty in the market of high-tech products. …”
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Means of Irony Expression in German Translations of Gogol’s Texts by S. S. Vaulina, E. V. Bulataya

“…The features of the conveying ironic meanings in the literary text are revealed. …”
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Application of Improved EWT Method in Bearing Fault Diagnosis of High-speed Train by Yuting LIU, Jianhui LIN

“…It is difficult to extract fault features of axle box bearings of high-speed train. …”
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Performance Analysis in Production Systems with Uncertain Data: A Stochastic Data Envelopment Analysis Approach by Seyedeh Fatemeh Bagheri, Alireza Amirteimoori, Sohrab Kordrostami, Mansour Soufi

“…The problem of determining an optimal benchmark to inefficient decision-making units (DMUs) is an important issue in the field of performance analysis. …”
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Carnap and Lewis on the External World by Ivan Ferreira da Cunha

“…In that process, nevertheless, Carnap changed his focus and did not deal with the problem of the external world anymore. This paper also seeks to draw attention to some features of the relation between Carnap and the pragmatist tradition which have only recently started to attract interest. …”
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Research on Fault Diagnosis of Rolling Bearing Based on Morlet Wavelet and Scale Space by Maohui WANG, Yong TANG, Haixiang LI, Ping YANG

“…Aiming at the difficulty of extracting the early fault features of rolling bearings, a rolling bearing fault diagnosis method based on Morlet wavelet and scale space was proposed. …”
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Coordinating the Redundant DOFs of Humanoid Robots by Pietro Morasso

“…This approach is based on the ideomotor theory of action, combined with the passive motion paradigm, to implicitly address the degrees of freedom problem, without any kinematic inversion, while producing coordinated motor patterns structured according to the typical features of biological motion. …”
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DYNAMIC UNBALANCE DETECTION OF CARDAN SHATF IN HIGH-SPEED TRAIN BASED ON MODIFIED VARIATIONAL MODE DECOMPOSITION by HONG JianFeng, DING JianMing, LIN JianHui, ZHENG ShuBin

“…The experiment results show that this method could effectively seize the basic frequency,multi-frequency fault features. With comparison to VMD,the problem of Parameter selection has been solved. …”
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Building clustering method that integrates graph attention networks and spectral clustering by Guoqing Chen, Haizhong Qian

“…Clustering is an unsupervised learning method; however, it cannot be directly applied to complex building features to reveal the deep-level intrinsic relationships between buildings and assimilate the cartographic experience of experts. …”
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USING COOPERATIVE LEARNING IN TEACHING NARRATIVE TEXT TO IMPROVE STUDENTS’ ABILITY IN READING COMPREHENSION by Hidayah Nor

“…I tried to solve the problem of the eighth grade students of junior high school in reading skill particularly in this case to improve their ability in understanding narrative text. …”
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Prescriptive Signs of an 18th Century English-Language Scientific Medical Text by L. V. Yagenich

“…The article is devoted to the problem of studying a written scientific English text in medicine. …”
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RESEARCH ON VISUAL DETECTION METHOD OF SOUND FILM BROKEN GLUE DEFECT by Jianchun Liu, Xunjin Jiang, Chaoqi Huang, Yuquan Lin

“… Broken glue defect is a common defect in sound film dispensing. Aiming at the problem of fuzzy glue region boundary frequently occurring in the detection process, an improved iterative maximum interclass variance method was proposed to detect broken glue defects. …”
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DIGITALIZATION IN THE FIGHT AGAINST CORRUPTION: FEASIBILITY OF A BLOCKCHAINBASED SYSTEM IN TÜRKİYE by Ezgim YAVUZ

“…Corruption is a deliberate behaviour of inefficient use of resources, and this global problem is being tackled with solutions such as blockchain technology. …”
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Spectrum resource allocation for high-throughput satellite communications based on behavior cloning by QIN Hao, LI Shuangyi, ZHAO Di, MENG Haowei, SONG Bin

“…In high-throughput multi-beam satellite systems, the dimensionality of the spectrum resource allocation problem increased drastically with the number of satellite beams and service users, which caused an exponential rise in the complexity of the solution. …”
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EMPATHY AND REFLEXIVITY AS DETERMINANTS OF ETHNIC TOLERANCE OF STUDENTS OF RUSSIAN AND BELARUSIAN COMMUNITIES by M. M. Karnialovich, V. I. Kazarenkov, T. B. Kazarenkova

“…The high applied significance of the problem of effective and tolerant student interaction in a multicultural educational environment has been proved. …”
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Text on Book Cover: Blurb as a Genre by E. A. Zoidze

“…The aim is to provide an overview of the existing linguistic understanding of the genre’s characteristics, its functional-pragmatic communicative specificity, as well as the features related to the linguistic and cultural traditions of book publishing. …”
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Historical aspects of development of accounting in credit unions in the second half of the nineteenth century and at the beginning of the twentieth century by S.F. Legenchyk, O.A. Lagovska

“…The necessity of paying due attention to solving the problem of minimizing the opportunistic behavior of credit union management on the basis of improving their accounting system has been grounded.…”
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