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156篇 您的检索式:作者名="Annoni"
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1Big Earth Data science:an information framework for a sustainable planet显示文摘The digital transformation of our society coupled with the increasing exploitation of natural resources makes sustainability challenges more complex and dynamic than ever before.These changes will unlikely stop or even decelerate in the near future.There is an urgent need for a new scientific approach and an advanced form of evidence-based decisionmaking towards the benefit of society,the economy,and the environment.To understand the impacts and interrelationships between humans as a society and natural Earth system processes,we propose a new engineering discipline,Big Earth Data science.This science is called to provide the methodologies and tools to generate knowledge from diverse,numerous,and complex data sources necessary to ensure a sustainable human society essential for the preservation of planet Earth.Big Earth Data science aims at utilizing data from Earth observation and social sensing and develop theories for understanding the mechanisms of how such a social-physical system operates and evolves.The manuscript introduces the universe of discourse characterizing this new science,its foundational paradigms and methodologies,and a possible technological framework to be implemented by applying an ecosystem approach.CASEarth and GEOSS are presented as examples of international implementation attempts.Conclusions discuss important challenges and collaboration opportunities.Huadong Guo Stefano Nativi Dong Liang Max Craglia Lizhe Wang Sven Schade Christina Corban Guojin He Martino Pesaresi Jianhui Li Zeeshan Shirazi Jie Liu Alessandro Annoni 2020International Journal of Digital Earth2020,13,7:12
2Digital Earth 2020:towards the vision for the next decade显示文摘This position paper is the outcome of a brainstorming workshop organised by the International Society for Digital Earth(ISDE)in Beijing in March 2011.It argues that the vision of Digital Earth(DE)put forward by Vice-President Al Gore 13 years ago needs to be re-evaluated in the light of the many developments in the fields of information technology,data infrastructures and earth observation that have taken place since.The paper identifies the main policy,scientific and societal drivers for the development of DE and illustrates the multi-faceted nature of a new vision of DE grounding it with a few examples of potential applications.Because no single organisation can on its own develop all the aspects of DE,it is essential to develop a series of collaborations at the global level to turn the vision outlined in this paper into reality.Max Craglia Kees de Bie Davina Jackson Martino Pesaresi Gabor Remetey-Fulopp Changlin Wang Alessandro Annoni Ling Bian Fred Campbell Manfred Ehlers John van Genderen Michael Goodchild Huadong Guo Anthony Lewis Richard Simpson Andrew Skidmore Peter Woodgate 2012International Journal of Digital Earth2012,5,1:8
3Digital Earth’s Nervous System for crisis events:real-time Sensor Web Enablement of Volunteered Geographic Information显示文摘Digital Earth(DE)is a powerful metaphor for the organisation and access to digital information through a multi-scale three-dimensional representation of the globe.Recent progress gave a concrete body to this vision.However,this body is not yet self-aware:further integration of the temporal and voluntary dimension is needed to better portray the event-based nature of our world.We thus aim to extend DE vision with a Nervous System in order to provide decision makers with improved alerting mechanisms.Practical applications are foreseen for crisis management,where up-to-date situational awareness is needed.While it is traditionally built through trusted sources,citizens can play a complementary role by providing geo-referenced information known as Volunteered Geographic Information(VGI).Although workflows have been implemented to create,validate and distribute VGI datasets for various thematic domains,its exploitation in real time and its integration into existing concepts of DE,such as spatial data infrastructures,still needs to be further addressed.In this paper we suggest to bridge this gap through Sensor Web Enablement for VGI,where VGI sensing becomes a sense of the DE’s Nervous System.We discuss this approach and its applicability in the context of a forest fire scenario.Bertrand De Longueville Alessandro Annoni Sven Schade Nicole Ostlaender Ceri Whitmore 2010International Journal of Digital Earth2010,3,3:8
4Real-world characteristics of hospitalized frail elderly patients with atrial fibrillation: can we improve the current prescription of anticoagulants?显示文摘BackgroundIn 老病人,特别比 80 年旧的那些, atrial 纤维性颤动(AF ) 与击的几乎 25% 增加的风险被联系。有抗凝剂的击预防高度因此被推荐。在这些病人与药方和坚持的更低的率被联系了到抗凝剂治疗的因素的流行几乎不被知道。有或没有 AF,学习是探索老题目的临床的特征的这的目的连续地承认了一个尖锐衰老老人单位,讨论可以减少的因素击预防治疗上的坚持。我们也加亮可能的策略克服障碍调节在 population.MethodsA 的这个片断的口头的抗凝剂的当前的 underuse 回顾的观察学习有或没有进入圣 Gerardo 医院的尖锐衰老老人单位的 AF 在老病人的一个队上被执行( Monza ,意大利 ) .ResultsCompared 到没有 AF 的病人( n = 1216 ),那些与 AF ( n = 403 )有一个更高的 Charlson Comorbidity 索引( 3 对 2 , P < ;0.001 ) ,管理的药的数字(4 对 3, P <0.001 ) ,心失败的率(36.5% 对 12% , P <0.001 ) 并且长期的肾疾病(20.6 对 13.2, P <0.001 ) 。有 AF 的许多病人是脆弱的(54%) 或 pre 脆弱(29%).ConclusionsElderly,有 AF 的病人有影响坚持到传统的抗凝剂治疗的条件的更高的率(维生素 K 对手, VKA ) 。新直接口头的抗凝剂(DOA ) 能帮助克服这个问题。为了规定最适当的 VKA 或 DOA,与最好的功效 / 安全侧面和最高的依从,一个全面衰老老人评价应该总是为 thrombotic 和出血性的风险层化伴随分数。Giorgio Annoni Paolo Mazzola 2016Journal of Geriatric Cardiology2016,13,3:4
5Unscrambling light-automatically undoing strong mixing between modes显示文摘Propagation of light beams through scattering or multimode systems may lead to the randomization of the spatial coherence of the light.Although information is not lost,its recovery requires a coherent interferometric reconstruction of the original signals,which have been scrambled into the modes of the scattering system.Here we show that we can automatically unscramble optical beams that have been arbitrarily mixed in a multimode waveguide,undoing the scattering and mixing between the spatial modes through a mesh of silicon photonics tuneable beam splitters.Transparent light detectors integrated in a photonic chip are used to directly monitor the evolution of each mode along the mesh,allowing sequential tuning and adaptive individual feedback control of each beam splitter.The entire mesh self-configures automatically through a progressive tuning algorithm and resets itself after significantly perturbing the mixing,without turning off the beams.We demonstrate information recovery by the simultaneous unscrambling,sorting and tracking of four mixed modes,with residual cross-talk of−20 dB between the beams.Circuit partitioning assisted by transparent detectors enables scalability to meshes with a higher port count and to a higher number of modes without a proportionate increase in the control complexity.The principle of self-configuring and self-resetting in optical systems should be applicable in a wide range of optical applications.Andrea Annoni Emanuele Guglielmi Marco Carminati Giorgio Ferrari Marco Sampietro David AB Miller Andrea Melloni Francesco Morichetti 2017Light(Science & Applications)2017,6,1:4
63D finite element prediction of chip flow, burr formation, and cutting forces in micro end-milling of aluminum 6061-T6显示文摘A. DAVOUDINEJAD P. PARENTI M. ANNONI 2017Frontiers of Mechanical Engineering2017,12,2:2
7Digital earth:yesterday,today,and tomorrow显示文摘The concept of Digital Earth(DE)was formalized by Al Gore in 1998.At that time the technologies needed for its implementation were in an embryonic stage and the concept was quite visionary.Since then digital technologies have progressed significantly and their speed and pervasiveness have generated and are still causing the digital transformation of our society.This creates new opportunities and challenges for the realization of DE.‘What is DE today?’,‘What could DE be in the future?’,and‘What is needed to make DE a reality?’.To answer these questions it is necessary to examine DE considering all the technological,scientific,social,and economic aspects,but also bearing in mind the principles that inspired its formulation.By understanding the lessons learned from the past,it becomes possible to identify the remaining scientific and technological challenges,and the actions needed to achieve the ultimate goal of a‘Digital Earth for all’.This article reviews the evolution of the DE vision and its multiple definitions,illustrates what has been achieved so far,explains the impact of digital transformation,illustrates the new vision,and concludes with possible future scenarios and recommended actions to facilitate full DE implementation.Alessandro Annoni Stefano Nativi ArzuÇöltekin Cheryl Desha Eugene Eremchenko Caroline M.Gevaert Gregory Giuliani Min Chen Luis Perez-Mora Joseph Strobl Stephanie Tumampos 2023International Journal of Digital Earth2023,16,1:2
8Cognitivedysfunction in HIV patients despite long-standingsuppression of viremia 显示文摘Simioni S Cavassini M Annoni JM 2010AIDS2010,24,9:1
9Immune responses tolentiviral vectors 显示文摘Follenzi A Santambrogio L Annoni A 2007Curr Gene Ther2007,7,5:1
10Breakdown of tolerance to a self-peptide of acetylcholine receptor-subunit induces experimental myasthenia gravis in rats显示文摘Baggi F Annoni A Ubiali F et a1 2004Immunol2004,172,4:1
11Next-generation digital earth显示文摘Goodchild M F Guo H Annoni A 2012Proceedings of the National Academy of Sciences of the United States of America2012,109,11:1
12A novel class of algorithms for timing acquisition of differential transmitted reference LrWB receivers: architecture, performance analysis and system design显示文摘RENZO D ANNONI M GRAZIOSI L A E 2008IEEE Transactions on Wireless Communications2008,6,7:1
13Age-dependent expressionof fibrosis-related genes and collagen deposition in the rat myocardium显示文摘 Luvara G Arosio B 1998Mech Ageing Dev1998,101,12:1
14A micro RNA-regu- lated lentiviral vector mediates stable correction of hemophilia Bmice显示文摘Brown B D Cantore A Annoni A 2007Blood2007,110,13:1
15Next-generation digital earth 显示文摘Craglia M Goodehild M F Annoni A 2008International Journal of Spatial Data Infrastructures Research2008,3,:1
16Language cont rol and lexical competition in bilinguals: an event-related rMRI srudy显示文摘Abuialebi J Annoni J M Zimine I 2008Cereb Cortex2008,18,7:1
17Breakdown of tolerance to a self-peptide of acetylcholine receptor alpha-subunit induce ex- perimental myasthenia gravis in ret显示文摘Baggi F Annoni A Ubiali F 2004Immunol2004,172,:1
18Next-genera- tion digital earth显示文摘GOODCHILD M F GUO H ANNONI A 2012Proceedings of the National Academy of Sciences2012,109,11:1
19Cognition-enhancing effects of donepezil in traumatic brain injury显示文摘Khateb A Ammann J Annoni JM 2005Eur Neurol2005,54,1:1
20Biochemical assay of collagen and elastin in the normal and varicose vein wall显示文摘Venturi M Bonavina L Annoni F 1996J Surg Res1996,60,1:1
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