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Automation and Orchestration of Zero Trust Architecture:Potential Solutions and Challenges

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Machine Intelligence Research 2024年第2期21卷 294-317页

作者： Yang Cao Shiva Raj Pokhrel Ye Zhu robin Doss Gang Li Centre for Cyber Resilience and Trust Deakin UniversityBurwood 3125Australia School of Information Technology Deakin UniversityGeelong 3216Australia

Zero trust architecture(ZTA)is a paradigm shift in how we protect data,stay connected and access *** is non-perimeter-based defence,which has been emerging as a promising revolution in the cyber security *** can be used to continuously maintain security by safeguarding against attacks both from inside and outside of the network ***,ZTA automation and orchestration,towards seamless deployment on real-world networks,has been limited to be reviewed in the existing *** this paper,we first identify the bottlenecks,discuss the background of ZTA and compare it with traditional perimeter-based security *** importantly,we provide an in-depth analysis of state-of-the-art AI techniques that have the potential in the automation and orchestration of ***,in this review paper,we develop a foundational view on the challenges and potential enablers for the automation and orchestration of ZTA.

关键词： Zero trust architecture cyber security artificial intelligence access control authentication

Access to Axially Chiral Aryl Aldehydes via Carbene-Catalyzed Nitrile Formation and Desymmetrization Reaction

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Research 2024年第3期2024卷 715-721页

作者： Yuanlin Cai Ya Lv Liangzhen Shu Zhichao Jin Yonggui robin Chi Tingting Li National Key Laboratory of Green Pesticide Key Laboratory of Green Pesticide and Agricultural BioengineeringMinistry of EducationGuizhou UniversityGuiyang 550025China School of Chemistry Chemical Engineeringand BiotechnologyNanyang Technological UniversitySingapore 637371Singapore.

An approach utilizing N-heterocyclic carbene for nitrile formation and desymmetrization reaction is developed. The process involves kinetic resolution, with the axially chiral aryl monoaldehydes obtained in moderate yields with excellent optical purities. These axially chiral aryl monoaldehydes can be conveniently transformed into functionalized molecules, showing great potential as catalysts in organic chemistry.

关键词： chemistry aldehydes chiral

Preface: An International Look at Ionic Liquids

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Science China Chemistry 2012年第8期55卷 1475-1477页

作者： robin D. Rogers SuoJiang Zhang JianJi Wang Queens Univ Belfast QUILLBelfast BT7 1NNAntrimNorth Ireland Univ Alabama TuscaloosaAL 35487 USA Chinese Acad Sci Inst Proc EngnBeijing 100864Peoples R China Henan Normal Univ Key Lab Green Chem&TechnolXinxiangPeoples R China

Welcome to the Science China Chemistry special issue ＂Ionic Liquids and Green Chemistry＂. We have assembled 28 papers （13 from China and 15 from outside China） in the field to highlight the continued growth of this exciting area. We gratefully acknowledge the support from Science China Press and thank Prof. Xingmei Lu, Dr. Qian Wang, Dr. Guanqun Song, the authors, and the referees for their great contributions to this special issue.

关键词：离子液体科学出版社国际绿色化学持续增长中国博士

Neoadjuvant therapy for resectable pancreatic cancer

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World Journal of Gastrointestinal Oncology 2017年第12期9卷 457-465页

作者： Sheikh Hasibur Rahman robin Urquhart Michele Molinari Department of Surgery Dalhousie University Department of Surgery University of Pittsburgh Medical Center

The use of neoadjuvant therapies has played a major role for borderline resectable and locally advanced pancreatic cancers(PCs). For this group of patients, preoperative chemotherapy or chemoradiation has increased the likelihood of surgery with negative resection margins and overall survival. On the other hand, for patients with resectable PC, the main rationale for neoadjuvant therapy is that the overall survival with current strategies is unsatisfactory. There is a consensus that we need new treatments to improve the overall survival and quality of life of patients with PC. However, without strong scientific evidence supporting the theoretical advantages of neoadjuvant therapies, these potential benefits might turn out not to be worth the risk of tumors progression while waiting for surgery. The focus of this paper is to provide the readers an overview of the most recent evidence on this subject.

关键词： Pancreatic adenocarcinoma Neoadjuvant chemotherapy Neoadjuvant chemoradiation therapy Meta-analysis Decision analysis Borderline resectable Locally advanced Randomized controlled trial Phase I trial Phase II trial Phase III trial

Smart Cutting Tools and Smart Machining: Development Approaches, and Their Implementation and Application Perspectives

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Chinese Journal of Mechanical Engineering 2017年第5期30卷 1162-1176页

作者： Kai Cheng Zhi-Chao Niu robin C.Wang Richard Rakowski Richard Bateman College of Engineering Design and Physical SciencesBrunel University London

Smart machining has tremendous potential and is becoming one of new generation high value precision manufacturing technologies in line with the advance of Industry 4.0 concepts. This paper presents some innovative design concepts and, in particular, the development of four types of smart cutting tools, including a force-based smart cutting tool, a temperature-based internally-cooled cutting tool, a fast tool servo （FTS） and smart collets for ultra- precision and micro manufacturing purposes. Implemen- tation and application perspectives of these smart cutting tools are explored and discussed particularly for smart machining against a number of industrial application requirements. They are contamination-free machining, machining of tool-wear-prone Si-based infra-red devices and medical applications, high speed micro milling and micro drilling, etc. Furthermore, implementation tech- niques are presented focusing on：（a） plug-and-produce design principle and the associated smart control algo- rithms, （b） piezoelectric film and surface acoustic wave transducers to measure cutting forces in process, （c） critical cutting temperature control in real-time machining, （d） in- process calibration through machining trials, （e） FE-based design and analysis of smart cutting tools, and （f） applica- tion exemplars on adaptive smart machining.

关键词： Smart cutting tool Smart machining Fast toolservo (FFS) Precision machining Micro manufacturing Smart tooling

Continental drift, plateau uplift, and the evolutions of monsoon and arid regions in Asia, Africa, and Australia during the Cenozoic

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Science China Earth Sciences 2019年第7期62卷 1053-1075页

作者： Xiaodong LIU Buwen DONG Zhi-Yong YIN robin S.SMITH Qingchun GUO State Key Laboratory of Loess and Quaternary Geology Institute of Earth EnvironmentChinese Academy of Sciences CAS Center for Excellence in Tibetan Plateau Earth Sciences College of Earth and Planetary Sciences University of Chinese Academy of Sciences National Centre for Atmospheric Science University of Reading Department of Environmental & Ocean Sciences University of San Diego School of Environment and Planning Liaocheng University

Monsoon and arid regions in the Asia-Africa-Australia(A-A-A) realm occupy more than 60% of the total area of these continents. Geological evidence showed that significant changes occurred to the A-A-A environments of the monsoon and arid regions, the land-ocean configuration in the Eastern Hemisphere, and the topography of the Tibetan Plateau(TP) in the Cenozoic. Motivated by this background, numerical experiments for 5 typical geological periods during the Cenozoic were conducted using a coupled ocean-atmosphere general circulation model to systemically explore the formations and evolutionary histories of the Cenozoic A-A-A monsoon and arid regions under the influences of continental drift and plateau uplift. Results of the numerical experiments indicate that the timings and causes of the formations of monsoon and arid regions in the A-A-A realm were very different. The northern and southern African monsoons existed during the mid-Paleocene, while the South Asian monsoon appeared in the Eocene after the Indian Subcontinent moved into the tropical Northern Hemisphere. In contrast, the East Asian monsoon and northern Australian monsoon were established much later in the Miocene. The establishment of the tropical monsoons in northern and southern Africa, South Asia, and Australia were determined by both the continental drift and seasonal migration of the Inter-Tropical Convergence Zone(ITCZ), while the position and height of the TP were the key factor for the establishment of the East Asian monsoon. The presence of the subtropical arid regions in northern and southern Africa,Asia, and Australia depended on the positions of the continents and the control of the planetary scale subtropical high pressure zones, while the arid regions in the Arabian Peninsula and West Asia were closely related to the retreat of the Paratethys Sea. The formation of the mid-latitude arid region in the Asian interior, on the other hand, was the consequence of the uplift of the *** resul

关键词： Cenozoic Monsoon region Arid region Continental drift Tibetan Plateau uplift Climate simulation

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制造业信息系统多源异构知识集成

计算机集成制造系统 2004年第7期10卷 732-736,750页

作者：徐琪 robin Qiu 宁夏大学数学计算机学院宁夏银川750021 宾夕法尼亚州立大学信息科学系美国宾夕法尼亚州莫尔文19355

为了实现制造业信息系统中各类多源异构的数据、信息和知识层的集成,提出一个全新的可计算框架体系。通过定义一个应用领域的本体论,明确地定义其领域标准词汇和关系。同时,也形式化地定义一个对本体论具体状态进行详细说明的知识库,由... 详细信息

为了实现制造业信息系统中各类多源异构的数据、信息和知识层的集成,提出一个全新的可计算框架体系。通过定义一个应用领域的本体论,明确地定义其领域标准词汇和关系。同时,也形式化地定义一个对本体论具体状态进行详细说明的知识库,由此建立一个异构源的信息转化为通用的知识表示模型,解决知识集成过程中结构和语义两方面的异构问题。之后,应用资源描述框架模式(RDFS)作为信息和知识的核心转换技术,进行异构知识的转换和映射,实现异构知识集成。

关键词：知识集成异构信息融合资源描述框架集成信息时代制造企业

The Propensity for Adopting Ride-sharing Services

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The Propensity for Adopting Ride-sharing Services

作者： robin Junior Pululu 上海交通大学

学位级别：硕士

Understanding consumer behavior and underlying motivations behind why they behave in a certain way has never been an easy *** master thesis studies the consumers’ attitude towards the implication of the introduction from safety measurements on ride-sharing services,and how they impact the frequency with which consumers use ***: The problem statement aims to resolve is: ‘How do passengers react to RSS safety strategies in terms of received benefit’.This thesis aims to get a better understanding of which variables other than safety influence the consumers decision making process when it comes to ride-sharing *** additionally functions as a tool for ride-sharing service platform managers to understand how the introduction of safety influence the consumers’ riding *** lastly aims to discover how traditional theories like the SP/A theory hold in modern settingsMethodology: This thesis used a survey to collect data.A total of 213 people responded to the *** collected data was analyzed by using an ordered logistics regressions model,in an effort to better understand how the identified variables impact the frequency in whichFindings: Out of the nine formulated hypotheses,three were accepted,indicating that both safety and ease of use are important variables for consumers when using *** findings could indicate that whenever RSS platform managers work on innovating or improving their service offering,that safety should be a general theme in these innovations,however,the imposed safety measures should in no thinkable way influence the platform’s ease of use,as when it does,people will gradually reduce the frequency with which they use the ***,the regression shows that the variable ‘assurance’ is not enough of a motivation to increase the frequency with which users’ use *** could be interpreted as followed: ‘perceived safety,in other words,the feeling or perception of something being safe,is more important than

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Understanding and Attribution of Extreme Heat and Drought Events in 2022: Current Situation and Future Challenges

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Advances in Atmospheric Sciences 2023年第11期40卷 1941-1951页

作者： Lixia ZHANG Xiaojing YU Tianjun ZHOU Wenxia ZHANG Shuai HU robin CLARK State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics(LASG) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China China Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters Nanjing University of Information Science and TechnologyNanjing 210044China Key Laboratory of Citie’s Mitigation and Adaptation to Climate Change in Shanghai China Meteorological AdministrationShanghai 200030 College of Geography and Remote Sensing Sciences Xinjiang UniversityUrumqi 830046China Met Office Hadley Centre ExeterEX13PBUK

Extreme weather events and their consequential impacts have been a key feature of the climate in recent years in many parts of the world,with many partly attributed to ongoing global-scale *** past year,2022,has been no exception,with further records being *** year was marked by unprecedented heatwaves and droughts with highly unusual spatial extent,duration and intensity,with one measure indicating an aggregated and overall intensity of extreme heat events worldwide not seen since at least *** extreme drought measured by surface soil moisture covered 47.3%of global land areas in 2022,which was the second most widespread year since ***,we examine notable events of the year in five major regions of the world:China’s Yangtze River region,western Europe,the western U.S.,the Horn of Africa and central South *** each event,we review the potential roles of circulation,oceanic forcing(especially the“triple-dip”La Niña)and anthropogenic climate change,with an aim of understanding the extreme events in 2022 from a global *** will serve as a reference for mechanism understanding,prediction and attribution of extreme events.

关键词： extreme event in 2022 heatwave drought detection and attribution