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Tea-related Zen terms are meaningful expressions related to tea ceremony, characterized by elegance and profundity, connotating unique tea culture as well as life philosophy to a certain extent. In view of the fact that there are a large number of tea-related Zen terms in tea culture, in order to better promote the Chinese tea ceremony to "go globally", this paper focuses on the difficulties in the translation and dissemination of tea-related Zen terms, analyzes translation methods and suggestions for effective external dissemination to enable more overseas readers to "empathize and share" Chinese tea culture and the wisdom accordingly. [ABSTRACT FROM AUTHOR]

[Objective] Globally, biobanks have become an essential tool for the protection and development of human genetic resources, and their development has played a very pivotal role in promoting basic research in life sciences and clinical diagnosis and treatment of major diseases. High-quality and standardized biobanks have become essential for basic research, translational clinical medicine research, and the implementation of precision medicine strategies. Recently, China has established some national or regional alliance-level biobanks; however, the issue of sharing mechanisms has always been a long-term factor restricting the full utilization of biological resources. There are a few examples of colleges and universities coordinating resources to promote the construction of school-level biobanks. [Methods] Herein, the focus is on constructing biobanks in medical colleges and universities in China, analyzing the difficulties and bottlenecks in sharing, and corresponding optimization policy references are proposed. The research methods employed are literature review, typical case analysis, survey questionnaire, and in-depth interviews, among others, to conduct multichannel and all-around research on the problem. [Results] Based on the literature survey, this paper summarizes the problems hindering biobank sharing into internal construction systems, external institutional management, and ethical issues, such as imperfect sample quality standardization and information access, informed consent, benefit sharing, and other specific issues. Through questionnaires, semi-structured interviews, and in-depth interviews, the results reveal that insufficient willingness to share, incomplete information disclosure, unclear benefit-sharing mechanism, lack of standardization of sample and information quality, and ethical concerns are the prominent problems hindering sharing. The relatively successful mechanism of the international and domestic representative biobanks in promoting sharing includes the formulation and implementation of unified biobank construction standards and norms, establishment of public and open information platforms, standardization of sharing rules and processes, benefit-sharing and distribution mechanism, and full implementation of scientific and reasonable ethical principles. [Conclusion] By referring to international and domestic successful cases while considering the advantages and foundations of medical colleges and universities, this paper proposes the following suggestions for biobank construction in medical colleges and universities. First, it is crucial to strengthen the top-level design and to create a "centralized and disaggregated" biological sample storage platform and network-sharing platform. Second, it is necessary to continuously strengthen the scientific construction of biological sample banks, promote the standardization of biological sample bank technology, boost the strength of professional management teams, and pay great attention to the disciplinary construction of biobanks. Third, strengthening the construction of the ethical governance system and ensuring reasonable informed consent and data security are important measures to promote effective data sharing while ensuring data privacy. Last, drawing on agreements signed by both parties for sample and data sharing, it is essential to establish the life cycle of research result data, constantly improve the sharing management mechanism, and innovate the benefit-sharing model. [ABSTRACT FROM AUTHOR]

To address the issue of optimizing the integrated transport structure in the underdeveloped regions in large scale space, taking the freight volume sharing rate as the entry point, the variability of each freight mode is taken into account. The coefficient of variation method is applied to assign weights to each impact indicator, and an Influ-Logit model with an improved utility function is constructed to analyze the freight volume sharing rate of road, rail and waterway transport in the region, taking Nigeria as an example. The results show that the ideal freight sharing rate of road, rail and waterways in Nigeria is 6:3:1. The model can reasonably optimize the freight allocation in large scale regions under the condition of lack of basic data, providing a theoretical basis for the planning and optimization of logistics systems in underdeveloped regions. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban) is the property of Zhongguo Xue shu qi Kan (Guang Pan Ban) Dian zi Za zhi She and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to ensure the construction quality of a large-scale experimental wave basin with an investment of tens of millions, it is necessary to introduce technologies and management methods that can achieve full process information supervision. A WeChat applet with dynamic sharing feature and convenient use is an effective way to achieve the above functional requirements. In the early stage of wave basin construction, designing and developing a wave basin WeChat applet platform to show the construction dynamics, functions, visit appointments, technical support, usage appointments, etc. The We Chat applet achieve dynamic transparency and standardized data compilation in wave basin construction period, and promote the intelligent reservation function and the sharing of large instruments during the operation state. After the introduction of the WeChat applet, the construction team can monitor the construction progress of the wave basin in real-time, control the construction progress, and ensure the construction quality. The research groups inside and outside universities can pay attention to the functions in advance, familiarizing themselves with the basin, solve basic research and engineering problems, and make appointments for visits and usage in advance, which can lay a foundation for the open sharing of the wave basin after it is put into operation, and help improve the efficiency of resource intensive use and innovation ability. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) is the property of Chongqing University of Posts & Telecommunications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to give full play to the resource efficiency of the increasing large-scale instruments in universities, and effectively improve the supporting role of scientific research instruments in universities for scientific and technological innovation, this paper systematically sorts out the problems in the assessment of major scientific research infrastructure and large-scale scientific research instruments organized by the Ministry of Science and Technology in colleges and universities, such as lack of overall management of instruments, low utilization rate, low management level, inefficient purchase, low proportion of external service hours. Combined with the characteristics of colleges and universities, this paper puts forward some targeted countermeasures and suggestions, e.g., overall scientific planning, strengthening evaluation and examination, rationally regulating increment, introducing market mechanisms, and strengthening the construction of online service platforms. In order to provide reference for the open sharing of major scientific research infrastructure and large scientific research instruments in colleges and universities. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Chongqing University of Technology (Natural Science) is the property of Chongqing University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Changzhou University (Social Science Edition) is the property of Editorial Department of Journal of Changzhou University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In the age of information technology, the establishment of a virtual teaching and research platform represents a crucial endeavor in reshaping educational organizations. It plays a pivotal role in advancing the development of university-level programs and fostering talent through collaborative resource sharing and multi-university cooperation. This article focuses on the utilization of the virtual teaching and research platform within national colleges and universities offering applied chemistry programs. The aim is to build a top-tier undergraduate applied chemistry program on a national scale and to explore the C4H4 spirit, inspired by the motto of South-Central Minzu University, which stands for "Clean Heart, Cautious Habit, Comparative Haecceity, and Clever Hands". This exploration takes shape through various teaching and research methodologies, including seminars, experiential exchanges, demonstration lessons, project initiations, achievement showcases, and teacher training. Leveraging virtual teaching and research platform apps and online platforms, collaborative efforts are made to create and share resources such as teaching cases, virtual simulation projects, question banks, paper collections, knowledge graphs, teaching videos, electronic course materials, and data repositories. These collective endeavors aim to enhance students' professional literacy, foster effective learning habits, and promote the development of professional thought processes and practical skills. The ultimate goal is to cultivate well-rounded and high-caliber innovative talents characterized by strong professionalism, a disciplined learning approach, a sharp professional mindset, and exceptional practical abilities, particularly suited for the needs of various nationalities. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Cryptologic Research (2095-7025) is the property of Editorial Board of Journal of Cryptologic Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Academic Library & Information Science is the property of Anhui University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

As the US-Japan alliance becomes more global in nature, the two countries have jointly stepped up their investment in Southeast Asia, demonstrating their consistency in strategic goals, complementarity in strategic approaches, and synergy in strategic measures. Driven by the goal of outcompeting China, the US and Japan’s diplomacy in the region, instead of going separate ways in the past, has consciously paid more attention to policy communication and coordination, as well as linkage and cooperation in practice, featuring top-down strategic guidance, policy synergy, resource sharing, and coordinated action. The two countries have incorporated their cooperation in Southeast Asia into the framework of Indo-Pacific strategy, and are working to expand their strategic convergence with ASEAN by aligning with the ASEAN Outlook on the Indo-Pacific. Specifically, they have focused on non-traditional security areas to solicit support from regional countries, providing public goods through functional cooperation and in particular encouraging maritime ASEAN countries to restrain China on the South China Sea issue. Meanwhile, there are multiple constraints facing the US and Japan in their joint foray into Southeast Asia: the different interests and demands between the US, Japan, and ASEAN; the gap between the US and Japan’s view on regional order and that of ASEAN; and the risk of triggering regional security dilemma and division because of exclusive and confrontational policies of the US and Japan. [ABSTRACT FROM AUTHOR]

Edge caching technology places hotspots in advance on the edge of the network closer to the users, which can significantly reduce transmission delay and improve network transmission efficiency. However, different operators deploy edge devices independently, which requires a vast investment. Note that the cached contents are isolated from each other and cannot be shared. Aiming at this problem, this paper improved the architecture of an edge cache system based on consortium chain, so that the edge devices deployed by different operators can break the content isolation and achieve a wider range of content sharing. In addition, this paper designed a content transaction process based on smart contract, making the cooperation between different operators credible, fair and traceable. Finally, considering the popularity of popular content, file size, transmission delay, etc., priced the hotspot content and determine the location of cache content by maximizing benefits. The simulation results show that the benefit maximization caching strategy based on this architecture can effectively increase the revenue of edge caching. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Harbin University of Science & Technology is the property of Journal of Harbin University of Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Soochow University Philosophy & Social Sciences Edition is the property of Soochow University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Railway Signalling & Communication Engineering is the property of Railway Signalling & Communication Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In the past object detection tasks,many studies construct feature optimization algorithms through spatial and channel information. How to utilize the information distribution of the largest and average features in the channel and space for feature extraction is still a challenge. In response to the above challenges, this paper constructed a dual channel space interdependent network to extract information-dependent features in space and channels. The key was to obtain the vital information distribution on the maximum feature and the average feature. In order to optimize the detection accuracy and computational efficiency of the network, this paper constructed an asymmetric weight-sharing convolution network, using the same asymmetric convolution kernel for joint training to realize weight sharing, which greatly enhanced the robustness of the convolutional kernel parameters. This paper conducted experiments on PASCAL VOC and MS COCO datasets using YOLOv4, YOLOv5, and Efficient Det as detection baselines to verify the effectiveness of the dual channel space interdependent network and the asymmetric weight-sharing convolution network. The highest accuracy increases by l. 98% and 2. 6% on the two datasets. [ABSTRACT FROM AUTHOR]

Federated learning technique can be used to solve the data isolated island problem. However, in federated learning, the user's original data is not well protected, and the aggregation server which is used to aggregate gradients can modify aggregated gradient to generate a wrong model or collude with some users to get the privacy data from other honest users. This paper presents a secure federated learning scheme based on secret sharing and aggregated signatures. The scheme deals with the gradient of users by secret sharing algorithm to ensure its security, and uses the aggregate signature to verify the gradient to make sure that the aggregate server can not tamper with the gradients of users. The scheme has high precision, and compared with other similar schemes, the efficiency is improved by about 6%. [ABSTRACT FROM AUTHOR]

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Soochow University Philosophy & Social Sciences Edition is the property of Soochow University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this paper, the uniqueness problem of meromorphic maps sharing moving targets is studied. The Second Main theorem with truncated multiplicity is obtained by considering multiplicity on the basis of the Second Main theorems on moving targets made by Quang-An, and two uniqueness theorems with truncated multiplicities of meromorphic mappings sharing moving targets is obtained by applying the obtained Second Main theorems. The new theorems extend the earlier work. [ABSTRACT FROM AUTHOR]

Copyright of Food & Machinery is the property of Food & Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Critique of the Gotha Program is an important document on scientific socialism and a classic work which elaborates Marx's thought of common prosperity. In this book, based on the logical starting point of criticizing LaSalle's abstract fair sharing", Marx constructively demonstrated the beautiful vision and prospect of the shared development of the future society; he emphasizes that public ownership of the means of production is the institutional basis for common prosperity and highly developed productive forces are the material premise for common prosperity; he also demonstrates the gradual and phased characteristics of achieving common prosperity, and forms the preliminary and principled conception of the future common prosperity society. This thought is rich in content and profound in meaning. Thick, with distinctive scientific and forward-looking, it has important enlightenment significance for solidly promoting common prosperity at this stage. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Chinese Ritual, Theatre & Folklore / Mínsú Qǔyì is the property of Shih Ho-Cheng Folk Culture Foundation and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Talent training in the discipline of chemistry, at the higher education level, involves the enhancement of many skills. A good scientific research training environment is very important--it not only enables students to implement their professional knowledge, refine their understanding of research theories, and hone various experimental skills but also plays a key role in cultivating scientific thinking. This paper outlines the details from our initial entry into the laboratory to contact scientific researchers and the successful application of "National Training Programs for Innovation and Entrepreneurship for Undergraduates," by taking the 2019 cohort of undergraduate students' participation in the scientific research innovation and scientific innovation competition as the main focus. Experience sharing will provide a reference for undergraduates who are willing to participate in scientific research and innovation training. [ABSTRACT FROM AUTHOR]

Copyright of Architectural Journal / Jian Zhu Xue Bao is the property of Architectural Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Railway Science & Engineering is the property of Journal of Railway Science & Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Systems Engineering & Electronics is the property of Journal of Systems Engineering & Electronics Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bulletin of Soil & Water Conservation is the property of Bulletin of Soil & Water Conservation Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The handover authentication and key agreement process between UE and gNBs have some defects, such as two hop forward security and vulnerable to denial of service attack. To solve these problems, this paper proposed a handover authentication and key agreement protocol based on China Remainder Theorem(CRT). The protocol formed a group between source gNB and all possible target gNBs by using the principle of secret sharing. The source gNB and the only target gNB shared the real parameters as "secrets", so that the source gNB transmitted the key parameters NH and NCC to the target gNB safely. The simulation results show that the protocol is secure and has efficiency advantages compared with other similar improved protocols. [ABSTRACT FROM AUTHOR]

Guidance Opinions on Further Improving and Standardizing the Examination and Enrollment of High-level Sports Teams in Colleges and Universities issued by Ministry of Education of the People's Republic of China and General Administration of Sport of China, aims to effectively promote the development of the construction of high-level sports teams in colleges and universities with significant changes in the examination and enrolment. In terms of conception guidance, China follows the new developments in the new era and searches the right positioning of running teams, implement the new development concept to promote the high-quality development. It stresses educational fairness during the whole process of the examination for enrolment. Furthermore, it deepens the integration of sport and education, and promotes the collaboration of departments, goal integration, and resource sharing. In terms of realistic concerns, the construction of high-level sports teams strives to return to the positioning of athlete students' training, serves the strategic needs of national competitive sports, and responds to the realistic demands of education equality, thus to improve the quality and efficiency of the team construction. The promotion strategies include the practical development of the integration of sport and education, the implementation of the "registration system" reform of high-level sports teams, the integration of the youth sports event system, the major construction of sports science in colleges and universities, the definite policy making cater for various sports, the good policy implementation as well as the practice wisdom at primary levels, etc. [ABSTRACT FROM AUTHOR]

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to solve the problem of limited bearing capacity of wharf, a set of methods of load sharing and load transfer between bearing beams of different structural forms in front and back yard of wharf are studied when large-scale products slide onto the ship. The peak value of support reaction force is successfully reduced, so that the wharf with limited bearing capacity can carry nearly 30 000 tons of large-scale products and slide onto the ship without structural reinforcement. [ABSTRACT FROM AUTHOR]

Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In view of the problems of dispersion, repetition, closure and low efficiency in the sharing of large-scale scientific instruments in universities, this paper introduces the involution theory and analyzes the institutional obstacles faced by the sharing of large-scale scientific instruments in practice from the contradiction between supply side and demand side of large-scale scientific instruments, as well as the tendency of management decentralization, purchase duplication, utilization inefficiency, cognitive degradation, support weakening and channel fragmentation. The suggestions such as the market operation mechanism of "Prior to carry and try" and open sharing modes of three types, three modes, three stages and three steps are proposed to improve the sharing of large-scale scientific instruments in universities for decision-making reference. [ABSTRACT FROM AUTHOR]

针对现有的农产品区块链溯源系统中，数据差异化共享与追溯效率不高，难以保障上链数据可信性的问题。该 研究通过分析农产品供应链各环节业务逻辑与数据组成，设计了农产品区块链信息可信评估差异化共享模型。提出了农 产品区块链信息可信评估差异化共享架构，构建了农产品信息存储优化模块，基于区块链技术建立企业链、溯源链，将 数据按隐私性分账本存储于企业链，全供应链公开数据存入星际文件系统（InterPlanetary File System，IPFS）后，返回的 数据哈希值存储于溯源链，通过企业链账本维护策略实现了供应链数据的高效性共享与追溯；设计了基于层次分析法的 企业信誉度评估机制，根据企业和消费者对链上数据可信度的评估结果对数据发布节点进行信誉积分奖惩，提升链上数 据可信性；并通过智能合约实现了数据格式和内容的链前监管。基于 Hyperledger Fabric 平台研发农产品区块链信息可信 评估差异化共享系统，在某茶叶供应链上进行应用与测试。测试结果表明，此模型与现有数据差异化共享模型相比，数 据存储时间缩短 16.7%，隐私数据查询时间缩短 10.01%，公开数据查询时间缩短 38.3%。该研究提出的方法能够实现农 产品供应链数据差异化共享，提供高效可信溯源服务，为农产品可信溯源系统的设计提供参考 [ABSTRACT FROM AUTHOR]

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Although deep learning-based methods have made great progresses in the field of single image deraining, existing methods still have some problems such as loss of detail and residue of rain streaks. To overcome these short-comings, this paper proposed an adaptive perceptual pyramid network to remove dense rain streaks while revising image details at the same time and thus significantly improve the visual quality. Firstly, a multi-scale pyramid network with progressive connected sub-networks is constructed based on wavelet transform to extract and remove rain streaks iteratively. Each sub-network with the adaptive rain streak perceptual block as its core module is constructed through symmetric skip-connection to extract the shallow layer features to deeper layers to be reused. The adaptive rain streak perceptual block uses non-local operation and shared dilated convolution to expand the receptive fields, which can effectively perceive and remove rain streak adaptively. In order to remove rain streaks with different scales and impose some constrains of the network training, a multi-scale loss function is designed so as to gradually remove rain streaks from coarse to fine, which can effectively prevent artifacts. Extensive experimental results on synthetic and real datasets demonstrate the superiority of the proposed method over the state-of-the-art methods, which can remove rain streaks effectively with preserving vivid image details. [ABSTRACT FROM AUTHOR]

In response to the urgent need for large-scale open collaboration and resource sharing between distributed enterprises under the cloud manufacturing mode, this paper combines evolutionary game theory to establish an incentive mechanism for resource sharing in a distributed environment, and analyzes the evolutionary game trend of resource sharing in different situations. It can be known through theoretical analysis and simulation experiment that total shareable resources, resource sharing level, resource utilization capacity, synergy benefit coefficient, evaluation benefit coefficient, sharing incentive coefficient and speculative penalty coefficient play positive roles in promoting the resource sharing, while the shared cost coefficient plays a negative role and direct benefit level has no effect. There is an inverted U-shaped relationship between the allocation coefficient of synergy benefit and the stable state of resource sharing evolution. This study provides references for promoting distributed resource sharing and accelerating industrial innovation in the future cloud manufacturing mode. [ABSTRACT FROM AUTHOR]

As many existing anonymous subscription systems suffer from defects (such as inflexible ordering, a large amount of client computation, and unlimited user access), this paper extended Canard et al. 's system so as to obtain a lightweight anonymous subscription system for cloud services. The construction of the new system adopted the zero-knowledge proof for proving possession of an Au-Susilo-Mu signature, improved set membership proof, and computational performance optimization techniques for bilinear operations. The new system had the following advantages over the existing schemes: allowing users to order multiple service types at one time, putting restrictions on the number of times users can access, precluding sharing of e-wallets, providing stronger privacy protection. The security analysis shows that the new system could safely realize the functionalities of anonymous subscription systems. The simulation results show that when the proved secret value varies from 50 to 1 050, the operation efficiency of users in Access protocol increases by 79. 5% to 83. 2% compared with similar systems. [ABSTRACT FROM AUTHOR]

In the cloud environment, the data access policy based on the traditional attribute-based encryption (ABE) technology in the session key agreement protocol cannot reflect the complex relationships of many attributes, which leads to the lack of user authentication ability and the flexibility. To solve the problem, this paper presented a user authentication structure of linear secret sharing scheme (LSSS) based on the attached condition expression of complex attribute relations, and introduced an attribute-based key agreement protocol based on the structure. The protocol realized a more general user authentication policy based on user attributes, maintained the fuzzy identity authentication feature, and provided the exchange of session keys between the users who both met the conditions of the attribute relationships. Under the attribute-based Blake-Johnson-Menezes (AB-BJM) model, the security model of selective access structure and the decisional q-parallel bilinear Diffie-Hellman exponent (q-PBDHE) hypothesis, the protocol proves to be secure. Compared and analyzed the similar protocols through experiment, the protocol has better performance in the application scenarios containing the more complicated relationships of attributes, and has wide application prospect. [ABSTRACT FROM AUTHOR]

Copyright of Architectural Journal / Jian Zhu Xue Bao is the property of Architectural Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Side channel analysis has seriously threatened the application security of cryptographic algorithms. In order to improve the ability of SM4 algorithm to resist side channel analysis, this paper proposed a threshold masking scheme for SM4 algorithm. Firstly, it decomposed the S-box of SM4 algorithm. Then this paper designed the threshold masking method based on two sharing pattern for SM4. According to the method, the schema split the S-box input into two shares by using random number, and rebuilt the circuit by composite field operation and the S-box threshold masking, and reduced the hardware cost by reusing S-boxes. After the linear layer operation, the schema carried out unmasked operation by XOR the two output results. The simulation results and security test results of FPGA implementation for SM4 threshold masking schema show that the mas-king scheme can effectively resist CPA attack, and its implementation area is lower. [ABSTRACT FROM AUTHOR]