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Chinese Physics C 2019年第4期43卷 5-44页

作者： Fenfen An Yu Bai Chunhui Chen Xin Chen Zhenxing Chen Joao Guimaraes da Costa Zhenwei Cui Yaquan Fang Chengdong Fu Jun Gao Yanyan Gao Yuanning Gao Shaofeng Ge Jiayin Gu Fangyi Guo Jun Guo Tao Han Shuang Han Hongjian He Xianke He Xiaogang He Jifeng Hu Shih-Chieh Hsu Shan Jin Maoqiang Jing Susmita Jyotishmati Ryuta Kiuchi Chia-Ming Kuo Peizhu Lai Boyang Li Congqiao Li Gang Li Haifeng Li Liang Li Shu Li Tong Li Qiang Li Hao Liang Zhijun Liang Libo Liao Bo Liu Jianbei Liu Tao Liu Zhen Liu Xinchou Lou Lianliang Ma Bruce Mellado Xin Mo Mila Pandurovic Jianming Qian Zhuoni Qian Nikolaos Rompotis Manqi Ruan alex schuy Lianyou Shan Jingyuan Shi Xin Shi Shufang Su Dayong Wang Jin Wang Liantao Wang Yifang Wang Yuqian Wei Yue Xu Haijun Yang Ying Yang Weiming Yao Dan Yu Kaili Zhang Zhaoru Zhang Mingrui Zhao Xianghu Zhao Ning Zhou Institute of High Energy Physics Department of Physics and Astronomy Iowa State University Department of Physics Southeast University Department of Engineering Physics Physics Department Tsinghua University School of Physics Peking University University of Chinese Academy of Science (UCAS) Physical Science Laboratory Huairou National Comprehensive Science Center School of Physics and Astronomy Shanghai Jiao Tong University KLPPAC-MoE SKLPPC Department of Physics University of Liverpool Kavli IPMU (WPI) UTIAS The University of Tokyo Department of Physics University of California PRISMA Cluster of Excellence & Mainz Institute of Theoretical Physics Johannes Gutenberg-Universit?t Mainz Department of Modern Physics University of Science and Technology of China Department of Physics & Astronomy University of Pittsburgh Tsung-Dao Lee Institute Department of Physics National Taiwan University Department of Physics University of Washington Department of Physics Nanjing University School of Nuclear Science and Technology University of South China Department of Physics University of Texas at Dallas Department of Physics and Center for High Energy and High Field Physics National Central University Institute of Frontier and Interdisciplinary Science and Key Laboratory of Particle Physics and Particle Irradiation (MOE) Shandong University Department of Physics Hong Kong University of Science and Technology Theoretical Physics Department Fermi National Accelerator Laboratory Maryland Center for Fundamental Physics Department of Physics University of Maryland School of Physics and Institute for Collider Particle Physics University of the Witwatersrand iThemba LABS National Research Foundation Vinca Institute of Nuclear Sciences University of Belgrade Department of Physics University of Michigan Center for Theoretical Physics of the Universe Institute of Basic Science Department of Physics University of Arizona Department of Physics University of Chicago Lawrence Berkeley National Laboratory Chi

The discovery of the Higgs boson with its mass around 125 GeV by the ATLAS and CMS Collaborations marked the beginning of a new era in high energy *** Higgs boson will be the subject of extensive studies of the ongoing LHC *** the same time,lepton collider based Higgs factories have been proposed as a possible next step beyond the LHC,with its main goal to precisely measure the properties of the Higgs boson and probe potential new physics associated with the Higgs *** Circular Electron Positron Collider(CEPC)is one of such proposed Higgs *** CEPC is an e^+e^- circular collider proposed by and to be hosted in *** in a tunnel of approximately 100 km in circumference,it will operate at a center-of-mass energy of 240 GeV as the Higgs *** this paper,we present the first estimates on the precision of the Higgs boson property measurements achievable at the CEPC and discuss implications of these measurements.

关键词： CEPC Higgs bos on Higgs boson properties Higgs boson couplings Higgs factory effective field theory,EFT

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A PLS blockchain for IoT applications:protocols and architecture

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Cybersecurity 2018年第1期1卷 993-1009页

作者： alex Shafarenko Department of Computer Science University of HertfordshireHatfield AL109ABUK

This paper proposes an architecture and a protocol suite for a permissioned blockchain for a local IoT *** architecture is based on a sealed Sequencer and a Fog Server running(post-quantum)Guy Fawkes *** blocks of the blockchain are stored in networked Content Addressable Storage alongside any user data and validity *** maintain that a typical IoT device can,despite its resource limitations,use our blockchain protocols directly,without a trusted *** includes posting and monitoring transactions as well as off-chain(post-quantum)emergency communications without an explicit public key.

关键词： Blockchain Guy Fawkes protocol Post-quantum HORS-OTS LoRa Concurrent transmission

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Indexing structures for the PLS blockchain

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Cybersecurity 2021年第1期4卷 561-579页

作者： alex Shafarenko University of Hertfordshire AL109AB HertfordshireUK

This paper studies known indexing structures from a new point of view:minimisation of data exchange between an IoT device acting as a blockchain client and the blockchain server running a protocol suite that includes two Guy Fawkes protocols,PLS and *** PLS blockchain is not a cryptocurrency instrument;it is an immutable ledger offering guaranteed non-repudiation to low-power clients without use of public key *** novelty of the situation is in the fact that every PLS client has to obtain a proof of absence in all blocks of the chain to which its counterparty does not contribute,and we show that it is possible without traversing the block’s Merkle *** obtain weight statistics of a leaf path on a sparse Merkle tree theoretically,as our ground *** the theory we quantify the communication cost of a client interacting with the *** show that large savings can be achieved by providing a bitmap index of the tree compressed using Tunstall’s *** further show that even in the case of correlated access,as in two IoT devices posting messages for each other in consecutive blocks,it is possible to prevent compression degradation by re-randomising the IDs using a pseudorandom bijective *** propose a low-cost function of this kind and evaluate its quality by simulation,using the avalanche criterion.

关键词： PLS blockchain Guy Fawkes protocol Content-addressable storage Data-structure statistics Tunstall coding Pseudorandom bijections

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Conics on Barth-Bauer octics

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Science China Mathematics 2024年第7期67卷 1507-1524页

作者： alex Degtyarev Department of Mathematics Bilkent UniversityAnkara06800Turkey

We analyze the configurations of conics and lines on a special class of Kummer octic surfaces. In particular, we bound the number of conics by 176 and show that there is a unique surface with 176 conics, all irreducible: it admits a faithful action of one of the Mukai groups. Therefore, we also discuss conics and lines on Mukai surfaces: we discover a double plane(ramified at a smooth sextic curve) that contains 8,910 smooth conics.

关键词： K3-surface octic surface Kummer surface conic Mukai group

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Data Warehouse Design for Big Data in Academia

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Computers, Materials & Continua 2022年第4期71卷 979-992页

作者： alex Rudniy Department of Computing Sciences University of ScrantonScranton18510PAUSA

This paper describes the process of design and construction of a data warehouse(“DW”)for an online learning platform using three prominent technologies,Microsoft SQL Server,MongoDB and Apache *** three systems are evaluated for corpus construction and descriptive *** case also demonstrates the value of evidence-centered design principles for data warehouse design that is sustainable enough to adapt to the demands of handling big data in a variety of ***,the paper addresses maintainability-performance tradeoff,storage considerations and accessibility of big data *** this NSF-sponsored work,the data were processed,transformed,and stored in the three versions of a data warehouse in search for a better performing and more suitable *** data warehouse engines-a relational database,a No-SQL database,and a big data technology for parallel computations-were subjected to principled ***,construction and evaluation of a data warehouse were scrutinized to find improved ways of storing,organizing and extracting *** work also examines building corpora,performing ad-hoc extractions,and ensuring *** was found that Apache Hive demonstrated the best processing time followed by SQL Server and *** the aspect of analytical queries,the SQL Server was a top performer followed by MongoDB and *** paper also discusses a novel process for render students anonymity complying with Family Educational Rights and Privacy Act *** phases for DW design are recommended:1)Establishing goals at the outset based on Evidence-Centered Design principles;2)Recognizing the unique demands of student data and use;3)Adopting a model that integrates cost with technical considerations;4)Designing a comparative database and 5)Planning for a DW design that is *** for future research include attempting DW design in contexts involving larger data sets,more refined operations,and ensu

关键词： Big data data warehouse MongoDB Apache hive SQL server

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Stigma and its impact on the families of former soldiers of the German Armed Forces: An exploratory study

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Military Medical Research 2019年第2期6卷 143-158页

作者： Katrin schuy Simone Dors Loni Brants Marie Horzetzky Gerd Willmund Andreas Strohle Peter Zimmermann Heinrich Rau Stefan Siegel Department of Psychiatry and Psychotherapy Campus ChariteMitteCharite-Universitatsmedizin Berlin10117BerlinGermany Psychotraumazentrum Military Hospital10115BerlinGermany

Background: Military families who have a family member with a mental illness see themselves confronted with many demands. Stigmatization is one of these challenges. Stigmatization affects not only the individual who suffers from a mental illness but also other family members via stigma by association and vicarious stigma. Stigma by association occurs when mental illness stigma spills over to individuals associated with an individual with a mental illness. Vicarious stigma describes the suffering of family members when they note the impact of stigma on their relative with mental illness. As a societal phenomenon, stigma plays out in social interactions and might therefore influence the social networks of families. It is also associated with healthcare ***: Narrative interviews were conducted with 15 family members(partners, spouses, parents and children) of former soldiers of the German Armed Forces with a service-induced mental illness. The transcribed interview data were analyzed using a thematic analysis approach, in which codes were formed and emerging themes were systemized. Relationships between stigma, the families’ reactions to it, its effects on their social relationships and its interference with their healthcare utilization were ***: This study provides a detailed description of how relatives of former German soldiers with mental health problems experience stigma by association and vicarious stigma. Their perceptions are shown in a model that describes stigma-related attitudes, reactions to them and their effects on the social relationships of former soldiers’ families. These families felt stigmatized because of the former soldiers’ mental illness(mental illness stigma) and the military context in which it occurred(former soldier stigma). They reacted with nondisclosure, anger, acceptance and self-blame. Stigma was associated with smaller and weaker social networks that were characterized by social exclusion, self-segregation a

关键词： Stigma by association Vicarious stigma Families Mental illness Veteran German Armed Forces

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A New Approach to Multivariate Network Traffic Analysis

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Journal of Computer Science & Technology 2019年第2期34卷 388-402页

作者： Jinoh Kim alex Sim Department of Computer Science Texas A&M University Commerce 75428 U.S.A. Computational Research Division Lawrence Berkeley National Laboratory Berkeley CA 94720 U.S.A.

Network traffic analysis is one of the core functions in network monitoring for effective network operations and *** online traffic analysis has been widely studied,it is still intensively challenging due to several *** of the primary challenges is the heavy volume of traffic to analyze within a finite amount of time due to the increasing network *** important challenge for effective traffic analysis is to support multivariate functions of traffic variables to help administrators identify unexpected network events *** this end,we propose a new approach with the multivariate analysis that offers a high-level summary of the online network *** this approach,the current state of the network will display patterns compiled from a set of traffic variables,and the detection problems in network monitoring(e.g.,change detection and anomaly detection)can be reduced to a pattern identification and classification *** this paper,we introduce our preliminary work with clustered patterns for online,multivariate network traffic analysis with the challenges and limitations we *** then present a grid-based model that is designed to overcome the limitations of the clustered pattern-based *** will discuss the potential of the new model with respect to the technical challenges including streaming-based computation and robustness to outliers.

关键词： network traffic analysis multivariate analysis time-series similarity network monitoring

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Generation scenarios of anodic structures and experimental realization of turbulence in unmagnetized plasma

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Plasma Science and Technology 2020年第8期22卷 90-98页

作者： Prince alex Suraj Kumar SINHA Departimento di Fisica G.Occhialini Universita degli studi di MilanoBicoccaI-20126Italy Department of Physics Pondicherry UniversityKalapetPuducherry 605014India

In the present work,we report development of a DC glow discharge plasma(GDP)set-up to study controlled evolution of anodic structures having distinctive geometry,size and layers,generated in front of a positively biased electrode,submerged in unmagnetized *** such an anodic structure,we have also investigated the condition under which the turbulence is *** of these structures,generated in front of a positively biased electrode,depends on multiple parameters such as the ratio of anode to cathode size,electrode separation,gas pressure,biasing configuration such as anode bias,cathode bias and grounding *** attempted to classify different anodic structures observed experimentally,as anode glow,fireball,anode spot,double layer and multiple double layers(MDLs)based on its physical *** these structures the present investigation is focused on *** number of layers,observed in MDLs varied from as high as six to as low as zero,by controlling the operating discharge parameters,*** were carried out using Langmuir *** analysis of floating potential fluctuations corresponds to a multiple anodic structure showed emergence of turbulence,at its critical stage,satisfying condition for self-organized criticality(SOC).This was identified with three slopes observed in the power spectrum,resembling the sand-pile ***,the GDP is completely different from that of the magnetically confined plasma,the nature of turbulence observed with SOC,is very similar to that observed in the scrape of layer of fusion ***,the present investigation could provide new approach to study turbulence of similar nature,under an experimental condition that is free from the complexities of complicated field geometries used in confinement devices.

关键词： glow discharge plasma anode structure multiple anodic double layer turbulence unmagnetized plasma fireball

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MAXIMIZING RESTORATION SUCCESS WHEN THE GOOD GROUND IS GONE

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Journal of Green Building 2017年第3期12卷 115-123页

作者： alex Zimmerman the Erosion Control Technology Council

INTRODUCTION“The good ground is gone”often refers to the challenging nature of construction sites these *** on steeper slopes and within tighter boundaries while accelerat-ing construction schedules is adding to the challenge of construction *** the revegetation and restoration is unfortunately not planned or timed for successful long-term vegetation *** soil conditions are frequently overlooked and the timing necessary for seed germination,expression,and establishment are rarely factors in determining the schedule of seeding applications for optimum *** too often less than desired results or failure is the accepted *** will increase the future maintenance costs and encourage the repeated“finger pointing”while seeking to blame one cause or ***,this often-repeated process fails to address the fundamental causes and thereby rarely fixes the problems moving *** an effort to break out of this all too often repeated cycle,let’s break down the principle challenges and explore options for successful restoration of challenging ***,long-term revegetation starts with the *** quality soil that takes years to accumulate naturally,revegetation efforts regularly fail or the outcomes are less than *** construction,mining,and general land disturbing activities the soil will be degraded even while practicing the best topsoil harvesting and stock-piling management *** areas where vegetation is desired are essentially mineral without any organic matter or biological *** available,stockpiled topsoil will also degrade;the environment within the pile will create conditions that microbes,essential for plant health,will be negatively *** longer the stripped soils are stockpiled,the more living organisms are *** and even requirements for limiting the depth of the pile to reduce the loss of ben-eficial microbes is rarely possible given the tight bo

关键词： site restoration revegetation vertical task management stabilization methods soil conditions project scheduling erosion control

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Developing the new soil science——Advice for early-career soil scientists

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Pedosphere 2024年第1期34卷 3-4页

作者： alex McBRATNEY Sydney Institute of Agriculture&School of Life and Environmental Sciences The University of SydneySydney NSW 2006Australia

Confucius said,“To know what you know and what you do not know, that is true knowledge.”Hartemink (2006) edited a prescient book on the future of soil science, the contents of which are worthy of consideration today. Since then, there has been a growing emphasis on soil carbon, soil health, and soil security, as well as increased capability of technology related to machine leaning and soil sensing and *** KNOWLEDGE DISCOVERY CATEGORISATION Based on the above ancient aphorism attributed to Confucius, the author writing in Hartemink (2006) classified soil knowledge and knowledge discovery into 4 categories. An updated version is given in Fig. 1.

关键词： soil measurement. leaning

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