检索结果-内蒙古大学图书馆

Privacy-Enhanced Data Deduplication Computational Intelligence Technique for Secure Healthcare Applications

Computers, Materials & Continua 2022年第2期70卷 4169-4184页

作者： Jinsu Kim Sungwook Ryu Namje Park Department of Convergence Information Security Graduate SchoolJeju National University63294Korea Master’s Program in Future Strategy Korea Advanced Institute of Science and Technology34141Korea Department of Computer Education Teachers CollegeJeju National University63294Korea

A significant number of cloud storage environments are already implementing deduplication *** to the nature of the cloud environment,a storage server capable of accommodating large-capacity storage is *** storage capacity increases,additional storage solutions are *** leveraging deduplication,you can fundamentally solve the cost ***,deduplication poses privacy concerns due to the structure *** this paper,we point out the privacy infringement problemand propose a new deduplication technique to solve *** the proposed technique,since the user’s map structure and files are not stored on the server,the file uploader list cannot be obtained through the server’s meta-information analysis,so the user’s privacy is *** addition,the personal identification number(PIN)can be used to solve the file ownership problemand provides advantages such as safety against insider breaches and sniffing *** proposed mechanism required an additional time of approximately 100 ms to add a IDRef to distinguish user-file during typical deduplication,and for smaller file sizes,the time required for additional operations is similar to the operation time,but relatively less time as the file’s capacity grows.

关键词： Computational intelligence cloud multimedia data deduplication

来源：评论

学校读者我要写书评

暂无评论

Investigating Cases and Clusters-Based Reuse Policies for Card-Playing Agents 5

Investigating Cases and Clusters-Based Reuse Policies for Ca...

引用

5th Annual IEEE Conference on Games, CoG 2023

作者： Paulus, Gustavo B. Vargas, Daniel P. Assuncao, Joaquim V. C. Silva, Luis A. L. Federal Institute of Education Science and Technology of Rio Grande do Sul Ibirubá Brazil Federal University of Santa Maria Graduate Program in Computer Science Santa Maria Brazil Federal University of Santa Maria Applied Computing Department Santa Maria Brazil

ISBN: (纸本)9798350322774

Computer games continue to present challenging experimental fields for developing Artificial Intelligence (AI) models. With Case-Based Reasoning and Clustering, this work proposes novel cases and clusters-based reuse criteria for implementing card-playing agents with diversified playing skills. Using the game of Truco, a common game in South America, we detail how game actions are reused from past cases selected as query answers for given game problems. In doing so, the majority rule, the probability-based lottery, the probability of victory, and the number of points won reuse policies are used to select a cluster of cases. Then these policies are also used to select game actions from the cases within the selected cluster. Investigating the combined exploration of reuse policies, experiments of different natures evaluate the performance of implemented Truco bots disputing matches against each other. Players in these tournaments are equipped with varied policies and use case bases constructed differently. © 2023 IEEE.

关键词： Case based reasoning

来源：评论

学校读者我要写书评

暂无评论

ANALYSIS OF NITROGEN FLOW IN FOOD WASTE: A CASE STUDY OF THE UNIVERSITY RESTAURANT-UNB 32nd

ANALYSIS OF NITROGEN FLOW IN FOOD WASTE: A CASE STUDY OF THE...

引用

32nd European Biomass Conference and Exhibition, EUBCE 2024

作者： Ramos, Arthur Augusto Frasson De Brites, Eneida Campos Felipe Soares, Raquel Moraes Silveira, Edgar A. Contreras, Francisco University of Brasilia Department of Civil and Environmental Engineering DF Brasilia70910-900 Brazil University of Brasilia Graduate Program on Environmental Technology and Water Resources Department of Civil and Environmental Engineering DF Brasilia70910-900 Brazil Federal Institute of Education Science and Technology of Brasília Estrutural Campus DF Brasília71250-000 Brazil University of Brasília Mechanical Sciences Graduate Program Laboratory of Energy and Environment DF Brasilia70910-900 Brazil

With the projected global population reaching 9.7 billion by 2050, the production and consumption of food continue to escalate. Nitrogen is pivotal in this landscape due to its significance in living organisms and the environmental repercussions associated with nutrient-rich waste. Inappropriate disposal of such residues contributes to nitrogen release into the environment, impacting aquatic ecosystems and precipitating the generation of greenhouse gases. This study tackles the global challenge of effectively managing nitrogen in food waste by utilizing Material Flow Analysis (MFA) as a tool to comprehend this cycle. The analysis uncovered that vegetables, legumes, and fruits constitute the primary sources of waste generation, while meats, despite their lower mass, account for a substantial proportion of total nitrogen depletion. In the surveyed month of October 2023, 174,834 meals were served, resulting in an average food consumption N-footprint of 0.003 kg of nitrogen discarded per individual meal within the restaurant’s organic waste. These findings indicate that 65% of nitrogen is consumed in meal form, while 35% is discarded as organic solid waste. However, 53% of the nitrogen in the residues originates from food preparation processes, with food preparation responsible for over half of this figure. A deeper process analysis reveals that vegetables have low nitrogen concentrations, although they significantly contribute to waste at all stages. In contrast, meats and eggs, with higher nitrogen concentrations, emerge as noteworthy contributors to the overall nitrogen content in waste. Vegetables and meats contribute about 50% and 45% of the total nitrogen, respectively. These outcomes substantially enhance our comprehension of waste generation dynamics and nutrient utilization at the university restaurant, assisting with waste management, design of sustainable menus, reduction of food waste, and optimized resource utilization, contributing to sustainability and re

关键词： Effluent treatment

来源：评论

学校读者我要写书评

暂无评论

Applying Smart Glasses in Situated Exploration for Learning English in a National science Museum

引用

IEEE Transactions on Learning Technologies 2023年第5期16卷 820-830页

作者： Chen, Hong-Ren Lin, Wen-Shan Hsu, Tien-Yu Lin, Tzu-Chun Chen, Nian-Shing National Taichung University of Education Department of Digital Content and Technology Taichung City40306 Taiwan National Cheng Kung University Institute of International Management Tainan City701 Taiwan National Museum of Nature Science Department of Science Education Taichung City404023 Taiwan Graduate Institute of Library and Information Science National Chung Hsing University Taichung City40306 Taiwan National Taiwan Normal University Program of Learning Sciences Taipei City106 Taiwan

Research on the use of augmented reality technology in museums is mostly limited to scientific knowledge. The use of wearable device technology learning materials to benefit students in the process of English learning has been somewhat explored, along with differences in students' learning styles and their influence on students' learning motivation, but there remains much to be done in this field. This study explored the learning effect of smart glasses integration into the English language dinosaur exhibition at the Museum of Natural science and investigated their impact on motivation. The experimental group used smart glasses learning strategy to facilitate their learning experience, whereas the control group used a tablet learning strategy. The research results show that: 1) Learning effectiveness and motivation were significantly superior when using smart glasses learning strategy, as compared to using a tablet learning strategy when learning through the English language situated exploration game. 2) The interaction between different learning strategies and learning styles had a significant impact on learning effectiveness. In the smart glasses learning strategy group and the tablet learning strategy group, the learning effectiveness of the kinesthetic students was significantly higher than those of the auditory students. The learning effectiveness of the visual students using the tablet learning strategy was higher than auditory students. 3) The interaction between different learning strategies and learning styles had no significant effect on learning motivation. In terms of learning motivation, visual students were more affected than auditory and kinesthetic students. © 2008-2011 IEEE.

关键词： Glass

来源：评论

学校读者我要写书评

暂无评论

Bioaccessibility of phenolic compounds from Brazilian grape juices using a digestion model with intestinal barrier passage

引用

Food Bioscience 2023年第2期52卷 1343-1351页

作者： Maria da Conceicao Prudencio Dutra Ana Beatriz Martins da Silva Ederlan de Souza Ferreira Ana Julia de Brito Araujo Carvalho Marcos dos Santos Lima Aline Camarao Telles Biasoto Graduate Program in Food Science Faculty of PharmacyFederal University of BahiaSalvadorBahiaBrazil Federal Institute of Education Science and Technology of Sertao PernambucanoLiquid Chromatography LaboratoryCampus IndustrialPetrolinaPernambucoBrazil Brazilian Agricultural Research Corporation Embrapa Semi-arid RegionPetrolinaPernambucoBrazil Brazilian Agricultural Research Corporation Embrapa EnvironmentJaguariunaSao PauloBrazil

Grape juices are rich in bioactive compounds;however,for these compounds to exert their functionality,they must be ***,the present study evaluated a simulated digestion process on the main bioactive compounds of monovarietal grape juices of five Brazilian hybrid cultivars(*** x ***).Characterization of the chemical profiles in liquid chromatography(HPLC-DAD-RID),behaviour of phenolics in the stages of digestion and bioaccessibility through the INFOGEST protocol plus intestinal barrier passage were carried *** the 24 polyphenols identified in the grape juice samples,11 were bioaccessible,with emphasis on the class of *** B2(101-426%),(+)-catechin(169-370%)and gallic acid(61-230%)stood out in all juices,showing that these compounds are key to the functionality of these *** were observed to differ between juices,demonstrating that factors such as the cultivar should be explored more extensively in studies on functional *** study also suggests that quality components such as sugars and organic acids influence the bioaccessibility of beverages.

关键词： Grape cultivars Functional beverages Phytochemicals Digestion simulation Bioactivity

来源：评论

学校读者我要写书评

暂无评论

Influence of rice husk ash and hybrid fiber on engineering properties of densified high-performance fiber-reinforced concrete

引用

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 2023年第11期237卷 2845-2857页

作者： Vo, Duy-Hai Nguyen, Minh-Hieu Nguyen, May Huu Hwang, Chao-Lung Huynh, Trong-Phuoc The University of Danang University of Technology and Education Danang Viet Nam Vinh Long Department of Construction Vinh Long Viet Nam Civil and Environmental Engineering Program Graduate School of Advanced Science and Engineering Hiroshima University Hiroshima Japan Department of Bridge and Tunnel Faculty of Civil Engineering University of Transport Technology Hanoi Viet Nam Taiwan Building Technology Center National Taiwan University of Science and Technology Taipei Taiwan Faculty of Civil Engineering College of Engineering Can Tho University Can Tho Viet Nam

Conventional concrete significantly affects the environment due to high CO2 emission into the atmosphere during the production process. In order to improve concrete performance and arrest the incidence of global warming, the use of additive materials for cement replacement has been promoted worldwide. This study was designed to investigate the mechanical properties of high-performance fiber-reinforced concrete (HFRC) produced using rice husk ash (RHA) and hybrid fiber (HF) in accordance with the densified mixture design algorithm (DMDA) mix design method. Samples were produced using RHA as a direct replacement for cement at 10%, 20%, and 30%. HF, comprising steel and polypropylene fibers, was added (by volume) to the 20% RHA group mixture to improve the HFRC sample properties. Based on the experimental results, higher RHA contents had a generally negative effect on the fresh properties of the HFRC mixtures. Compressive strength values ranged from 53 to 72 MPa with various RHA and HF content. RHA replacement levels up to 20% had an insignificant effect on the strength development and dynamic modulus of the HFRC samples. However, the addition of HF improved splitting tensile strength, flexural strength, and dynamic modulus remarkably at all curing ages. Furthermore, the 91-day drying shrinkage was in the ranges of 0.032%–0.039% and 0.023%–0.034% using different RHA and HF levels, respectively. Increasing both RHA and HF contents significantly reduced drying shrinkage in the samples. Multivariable regression was also performed, clarifying that all tested results were consistent and had good correlations. The results of this study also provide a potentially effective use for abundantly available industrial waste products such as fly ash (FA) and RHA to promote the production of greener and more sustainable concrete. © IMechE 2023.

关键词： Bending strength

来源：评论

学校读者我要写书评

暂无评论

The core morning clock component CCA1 enhances UPR target gene expression to facilitate ER stress recovery

引用

Plant Communications 2025年第4期6卷 234-247页

作者： Gyeongik Ahn In Jung Jung Gyeong-Im Shin Song Yi Jeong Myung Geun Ji Jin-Sung Huh Ji-Won Hwang Jeongsik Kim Joon-Yung Cha Sang Yeol Lee Min Gab Kim Woe-Yeon Kim Division of Applied Life Science(BK21 Four) PBRRCPMBBRCRILS&IALSGyeongsang National UniversityJinju 52828Republic of Korea National Institute of Wildlife Disease Control and Prevention(NIWDC) Ministry of EnvironmentGwangju 62407Republic of Korea Faculty of Science Education and Interdisciplinary Graduate Program in Advanced Convergence Technology and Science Jeju National UniversityJeju 63243Republic of Korea College of Pharmacy and Research Institute of Pharmaceutical Science PMBBRCGyeongsang National UniversityJinju 52828Republic of Korea

The endoplasmic reticulum(ER)is a cellular organelle responsible for protein synthesis and *** its protein folding capacity is exceeded,unfolded or misfolded proteins accumulate,causing ER stress and triggering the unfolded protein response(UPR)to restore ER *** UPR gene expression in plants follows a diel cycle,the mechanisms by which the circadian clock regulates these genes remain ***,we demonstrate that sensitivity to ER stress in root growth exhibits time-of-day phases and that the circadian clock regulates UPR target gene expression during ER ***,mutations in the core morning clock component CIRCADIAN CLOCK ASSOCIATED 1(CCA1)impair ER stress ***1 forms a complex with the UPR modulator basic leucine zipper 28(bZIP28)and acts as an upstream regulator of ER stress *** ER stress,CCA1 is stabilized and associates with bZIP28 at the ER stress response element within the BiP3 promoter,enhancing the ER stress ***,CCA1 and bZIP28 coordinate a time-dependent adaptive response to ER stress to maintain ER *** re-sults suggest that the circadian clock primes the timing and levels of ER chaperone expression to enhance ER stress tolerance.

关键词： circadian clock ER stress ER chaperone CCA1 bZIP28

来源：评论

学校读者我要写书评

暂无评论

HOS15 represses flowering by promoting GIGANTEA degradation in response to low temperature in Arabidopsis

引用

Plant Communications 2023年第4期4卷 225-239页

作者： Gyeongik Ahn Hee Jin Park Song Yi Jeong Gyeong-Im Shin Myung Geun Ji Joon-Yung Cha Jeongsik Kim Min Gab Kim Dae-Jin Yun Woe-Yeon Kim Research Institute of Life Science Institute of Agricultural and Life ScienceGyeongsang National UniversityJinju 52828Republic of Korea Division of Applied Life Science(BK21 Four) Plant Biological Rhythm Research CenterPlant Molecular Biology and Biotechnology Research CenterGraduate School of Gyeongsang National UniversityJinju 52828Republic of Korea Department of Biological Sciences College of Natural SciencesChonnam National UniversityGwangju 61186Republic of Korea Faculty of Science Education and Interdisciplinary Graduate Program in Advanced Convergence Technology and Science Jeju National UniversityJeju 63243Republic of Korea College of Pharmacy and Research Institute of Pharmaceutical Science PMBBRCGyeongsang National UniversityJinju 52828Republic of Korea Institute of Glocal Disease Control Konkuk UniversitySeoul 05029Republic of Korea Key Laboratory of Molecular Epigenetics of the Ministry of Education(MOE) Northeast Normal UniversityChangchun 130024China

Flowering is the primary stage of the plant developmental transition and is tightly regulated by environmental factors such as light and ***,the mechanisms by which temperature signals are integrated into the photoperiodic flowering pathway are still poorly ***,we demonstrate that HOS15,which is known as a GI transcriptional repressor in the photoperiodic flowering pathway,controls flowering time in response to low ambient *** 16℃,the hos15 mutant exhibits an early flowering phenotype,and HOS15 acts upstream of photoperiodic flowering genes(GI,CO,and FT).GI protein abundance is increased in the hos15 mutant and is insensitive to the proteasome inhibitor ***,the hos15 mutant has a defect in low ambient temperature-mediated GI degradation,and HOS15 interacts with COP1,an E3 ubiquitin ligase for GI *** analyses of the hos15 cop1 double mutant revealed that repression of flowering by HOS15 is dependent on COP1 at 16℃.However,the HOS15-COP1 interaction was attenuated at 16℃,and GI protein abundance was additively increased in the hos15 cop1 double mutant,indicating that HOS15 acts independently of COP1 in GI turnover at low ambient *** study proposes that HOS15 controls GI abundance through multiple modes as an E3 ubiquitin ligase and transcriptional repressor to coordinate appropriate flowering time in response to ambient environmental conditions such as temperature and day length.

关键词： Arabidopsis flowering response low ambient temperature HOS15 GIGANTEA

来源：评论

学校读者我要写书评

暂无评论

Decision-guided chatbots and cognitive styles in interdisciplinary learning

引用

Computers and education 2023年 201卷

作者： Iku-Silan, Aciang Hwang, Gwo-Jen Chen, Chih-Hung Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taiwan Graduate Institute of Digital Learning and Education National Taiwan University of Science and Technology Taiwan Yuan Ze University Taiwan Master Program of Professional Teacher National Taichung University of Education Taiwan

Research on chatbots has distinct interdisciplinary features and can be generalized to learning in various fields. However, related research is still fragmented across disciplines and applications. This study aimed to develop a decision-guided chatbot for interdisciplinary learning. To investigate the effects of this learning model on learning achievements, learning motivation, collective efficacy, classroom engagement, satisfaction with the learning approach, and cognitive load of learners with different cognitive styles, this study was conducted in an environment education course in a junior high school in northern Taiwan. A total of 71 learners from two classes were recruited in this study;the experimental group, a class of 35 learners, adopted a decision-guided chatbot for learning, while the control group, a class of 36 learners, adopted conventional technology-assisted learning. The results showed that the experimental group significantly outperformed the control group on learning achievements, extrinsic motivation, collective efficacy, cognitive engagement, emotional engagement, and satisfaction with the learning approach. Moreover, the experimental group perceived lower mental efforts. In terms of cognitive styles, analytical learners had significantly higher learning achievements than intuitive learners. In the control group, the analytical learners had higher cognitive engagement than intuitive learners. In the experimental group, analytical learners had significantly lower mental load than intuitive learners. In addition, the analytical learners and intuitive learners in the experimental group respectively perceived higher mental load than those in the control group. © 2023 Elsevier Ltd

关键词： Motivation

来源：评论

学校读者我要写书评

暂无评论

Early surveillance of rice bakanae disease using deep learning and hyperspectral imaging

引用

aBIOTECH 2024年第3期5卷 281-297页

作者： Sishi Chen Xuqi Lu Hongda Fang Anand Babu Perumal Ruyue Li Lei Feng Mengcen Wang Yufei Liu College of Biosystems Engineering and Food Science Zhejiang UniversityHangzhou 310058China State Key Laboratory of Rice Biology and Breeding Zhejiang UniversityHangzhou 310058China Computational Modeling and Nanoscale Processing Unit National Institute of Food TechnologyEntrepreneurship and Management-ThanjavurMinistry of Food Processing IndustriesThanjavur 613005India College of Environmental and Resource Sciences Zhejiang UniversityHangzhou 310058China Global Education Program for AgriScience Frontiers Graduate School of AgricultureHokkaido UniversitySapporo 060-8589Japan

Bakanae disease,caused by Fusarium fujikuroi,poses a significant threat to rice production and has been observed in most rice-growing *** disease symptoms caused by different pathogens may vary,including elongated and weak stems,slender and yellow leaves,and dwarfism,as *** disease is likely to cause necrosis of diseased seedlings,and it may cause a large area of infection in the field through the transmission of ***,early disease surveillance plays a crucial role in securing rice *** monitoring methods are both time-consuming and labor-intensive and cannot be broadly *** this study,a combination of hyperspectral imaging technology and deep learning algorithms were used to achieve in situ detection of rice seedlings infected with bakanae *** data were obtained on the 9th,15th,and 21st day after rice infection to explore the physiological and biochemical performance,which helps to deepen the research on the disease *** data were obtained over these same periods of infection,and a deep learning model,named Rice Bakanae Disease-Visual Geometry Group(RBD-VGG),was established by leveraging hyperspectral imaging technology and deep learning *** on this model,an average accuracy of 92.2%was achieved on the 21st day of *** also achieved an accuracy of 79.4%as early as the 9th *** characteristic wavelengths were extracted to increase the feasibility of using portable spectral equipment for field ***,the model offers an efficient and non-destructive surveillance methodology for monitoring bakanae disease,thereby providing an efficient avenue for disease prevention and control.

关键词： Bakanae disease Hyperspectral imaging Deep learning Early surveillance Disease monitoring

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：