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高度致敏肾移植受者的HLA抗体公共表位分析 被引量:5
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作者 袁小鹏 姜松 +1 位作者 高伟 焦伟华 《临床泌尿外科杂志》 2002年第5期225-226,228,共3页
目的 :探讨对高度致敏肾移植受者进行人类白细胞抗原 (HLA)特异性抗体的公共表位分析的临床意义。方法 :对 2 4例高度致敏受者 (HLA I类抗体PRA >5 0 %)作群体反应性抗体 (PRA)的连续监测 ,并做抗体特异性鉴定和抗体公共表位分析。结... 目的 :探讨对高度致敏肾移植受者进行人类白细胞抗原 (HLA)特异性抗体的公共表位分析的临床意义。方法 :对 2 4例高度致敏受者 (HLA I类抗体PRA >5 0 %)作群体反应性抗体 (PRA)的连续监测 ,并做抗体特异性鉴定和抗体公共表位分析。结果 :2 4例高度致敏受者中 2 1例 (87.5 %)具有公共表位抗体 ,抗体公共表位分析比抗体特异性鉴定能更准确反映抗体谱。 16例高度致敏患者根据抗体公共表位分析结果找到HLA相容的供肾 ,成功地进行了肾移植术。结论 :对少数高频率高免疫原性氨基酸残基公共表位的致敏是高敏受者致敏的主要原因。高度致敏受者的抗体公共表位分析能有效指导HLA配型。 展开更多
关键词 肾脏移植 群体反应性抗体 HLA抗原 公共表位分析
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基于XML的数据交换及其参照完整性研究 被引量:18
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作者 周红波 孙宇达 +2 位作者 王继霞 王瑞 王志宝 《计算机工程与设计》 CSCD 北大核心 2006年第14期2611-2613,共3页
针对目前数据集成的需要,叙述了传统数据集成方法的特点和存在的问题,提出了一种基于XML的数据交换技术。介绍了数据交换的含义和本文中参照完整性的实现方法:采用数据库端和应用程序端结合的方式。基于XML的交换技术在应用程序端分为... 针对目前数据集成的需要,叙述了传统数据集成方法的特点和存在的问题,提出了一种基于XML的数据交换技术。介绍了数据交换的含义和本文中参照完整性的实现方法:采用数据库端和应用程序端结合的方式。基于XML的交换技术在应用程序端分为导出数据、映射建模和导入数据3个过程,在分别介绍它们的同时,重点分析了如何在应用程序端来保证数据的参照完整性。 展开更多
关键词 据交换:可扩展标记语言 参照完整性 公共表 XSLT 有向图 队列
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AMR中移动维护设备的研究与实现
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作者 孙铭 《软件导刊》 2012年第3期116-117,共2页
为了使工作者在移动作业时能与服务器端保持正常通信,以及在紧急情况下能对设备进行监控管理,同时在系统维护和设备初始化时可以对设备进行安装、更换与检测,所以进行此移动维护设备开发。此移动维护设备有信息上报、任务管理、设备安... 为了使工作者在移动作业时能与服务器端保持正常通信,以及在紧急情况下能对设备进行监控管理,同时在系统维护和设备初始化时可以对设备进行安装、更换与检测,所以进行此移动维护设备开发。此移动维护设备有信息上报、任务管理、设备安装、维修管理、移动中继等主要功能。作为一种实际应用,它将进一步地使公共事业网络表系统得到完善。该系统运作更加方便和灵活,更好地满足了用户的服务需求。 展开更多
关键词 公共事业网络系统 移动维护设备 PDA
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Communities and the Poetic Imaginary:A Folklore Essay on the Poetry of the Wild Project
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作者 Suzanne P. MacAulay 《Journal of Literature and Art Studies》 2016年第2期105-120,共16页
Poetry of the Wild is an ongoing artistic and literary project that according to originator Ana Flores' conception, invites the public "out for a walk" to freshly experience their world through word, sound, and ima... Poetry of the Wild is an ongoing artistic and literary project that according to originator Ana Flores' conception, invites the public "out for a walk" to freshly experience their world through word, sound, and image. Inspired by birdhouse design, these unique configurations of "poetry boxes", combining art and poetry are located in various communal open spaces. Each new project solicits a public response from us all to become catalysts for exploring our environs and questioning how a sense of place informs our consciousness. A folkloristic perspective shapes this discussion about the many variations of this collaborative and public project of poetry boxes, installed on trails, in parks, along rivers, and in library stacks over the past ten years. The primary concerns of folklore interpretation such as tradition, identity, cultural creativity, performance, and narrative analysis, are just a few of the dynamics that can be teased out from investigating a project with such interesting cultural parameters. In this context, cultural sustainability and poetic sensibility deepen our understanding of sense of place, environmental aesthetics, shrine markers, and the scope of individual and communal creative action. 展开更多
关键词 POETRY art AESTHETICS FOLKLORE SHRINES sense of place
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Motivations and performance of public to private transactions: An international study 被引量:1
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作者 Aurelie Sannajust 《Journal of Modern Accounting and Auditing》 2010年第9期1-19,共19页
This article deals with the motivations and the different sources of value from public to private transactions in Europe, USA and Asia from 2000 to 2007. We determine eight main motivations (tax savings, incentive re... This article deals with the motivations and the different sources of value from public to private transactions in Europe, USA and Asia from 2000 to 2007. We determine eight main motivations (tax savings, incentive realignment, control, free cash flow, growth of prospects, transaction costs, takeover defence and undervaluation). Then, we evaluate the shareholder wealth by measuring the offered premiums and the CAAR (cumulative average abnormal return). Finally, we analyse the impact of public to private to the wealth shareholder. The main sources for firms from going private are incentive realignment, free cash flow (mostly for Asia), the economy of cost transaction and undervaluation. Furthermore, taxation benefit is a source of wealth effects for Asia and family blockholder (for the control hypothesis) is significant for Europe. Premiums and CAAR are the most important for the USA and Asia. The main observation that we have made is that Asia gets the same behavior as the USA. 展开更多
关键词 public to private transactions CAAR PREMIUM WEALTH
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Music and Performance as Sonic Acts of Political Struggle; Counter-Political Soundscapes in Urban Realm 被引量:1
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作者 Konca Saher Murat Cetin 《Sociology Study》 2016年第6期378-391,共14页
The paper takes the relation between soundscapes and power struggles as its problem area and focuses on the role of music that is performed in public protests. It argues that music and street performances are conceive... The paper takes the relation between soundscapes and power struggles as its problem area and focuses on the role of music that is performed in public protests. It argues that music and street performances are conceived and therefore utilised as sonic acts of political struggle in urban realm. Starting with a general understanding of hearing mechanisms, the study elucidates the relationships among territoriality of soundscape, identity construction, social segregation and polarisation, and finally, power struggle. Within the framework of the intersection area of these concepts, the paper discusses the processes of politisation of soundscape through music as a form of protest event that is performed in public realm. Throughout the paper, it is focused on the significant cases of public protests as well as political events that occured in public space. The main emphasis is on the use of sound technologies to impose power on masses of people. The paper tackles the question of how the salient characteristics of soundscape are sonically adopted as means for counter-political acts in public realm. 展开更多
关键词 Politics of sound urban acoustics SOUNDSCAPE
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From Consolidation to Segment Reporting in Local Government: Accountability Needs, Accounting Standards, and the Effect on Decision-Makers
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作者 Giuseppe Grossi Elisa Mori Federica Bardelli 《Journal of Modern Accounting and Auditing》 2014年第1期32-46,共15页
Consolidated Financial Statements (CFSs) in the public sector represent useful financial tools to improve transparency and accountability toward internal and external users. This aggregate view is only a part of the... Consolidated Financial Statements (CFSs) in the public sector represent useful financial tools to improve transparency and accountability toward internal and external users. This aggregate view is only a part of the information needed in order to give politicians, managers, employees, financial institutions, rating agencies, and citizens a whole view of a local government's financial performance. It emerges the need to have segment information, covering specific policy areas for which it is appropriate to separately report financial and non-financial information. This paper, after having discussed the need for accountability and decision-making in a theoretical framework, gives account of a pilot project realized by the municipality of Reggio Emilia, which introduced CFSs and segment reporting. The empirical study is based on an action research as a methodological approach to solving practical problems. Finally, the paper also offers some practical suggestions to contribute to the applicability of the segment reporting in the public sector. 展开更多
关键词 Consolidated Financial Statements (CFSs) segment reporting International Public Sector AccountingStandards (IPSAS) local government action research
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A New Look at Building Facades as Infrastructure 被引量:1
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作者 Doris Sung 《Engineering》 SCIE EI 2016年第1期63-68,共6页
Like the hard surfaces of streets and sidewalks in an urban environment, the vertical and horizontal surface area on the outside of urban buildings contributes to the constant heating of large cities around the world.... Like the hard surfaces of streets and sidewalks in an urban environment, the vertical and horizontal surface area on the outside of urban buildings contributes to the constant heating of large cities around the world. However, little is done to design this surface to benefit the public sphere. Instead, the facade of a building performs either as a component that focuses only on the quality of comfort for interior occupants, while ignoring effects on the exterior of the building, or as an identifiable aesthetic for the building's owners, This essay proposes the rethinking of the building facade as a steward of outdoor pedestrian welfare, and the conception of public health as an added function of the building envelope- a concept that may fall into the jurisdiction of public works. If the huge total surface area of a city's buildings is thought of as part of the city's infrastructure, then its public contribution may not only make outdoor areas comfortable, clean, and enjoyable, but also help to alleviate the bigger problem of rising temperatures in cities. 展开更多
关键词 Building facade infrastructure Public pedestrian comfort Building facades for public Health
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The Politics of Cultural Representation
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作者 Dionisio Nyaga Rose Ann Torres 《Sociology Study》 2015年第9期744-758,共15页
This paper focuses on the representational politics of the Aeta indigenous women healers in Cagayan Valley in the Philippines Indigenous peoples have been represented as backward, irrational, and consequently non-huma... This paper focuses on the representational politics of the Aeta indigenous women healers in Cagayan Valley in the Philippines Indigenous peoples have been represented as backward, irrational, and consequently non-human. For racialized women, it is a double tragedy. They face race and gender misrepresentation. This identification interns them on the margins of society. This colonial representation is being questioned and subverted through the narratives of 12 Aeta women healers in the Philippines. In order to make clarifications as to how they have been represented, the Aeta indigenous women healers discussed and elaborated their indigeneity, language, and spirituality. In turn, they contrast their healing practices with public health. Their hope is to amend the way they have been signified. It is a point where the totalizing narratives meet the subjugated knowledge with a call for fairer representation. This paper confirms that Aeta women healers do not need external representation. They can represent themselves. In fact, they have already been representing themselves. The big question is, are we listening? 展开更多
关键词 REPRESENTATION HEALING cultural representation indigenous Aeta women
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Urban Transformations and the Importance of Public Spaces and Urban Places
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作者 Gabriella Sandstig 《Sociology Study》 2013年第7期551-558,共8页
The aim of this essay is to understand the relationship between the media and the city. It is based on qualitative text analysis of theories and arguments from within urban sociology and media and communication. Two q... The aim of this essay is to understand the relationship between the media and the city. It is based on qualitative text analysis of theories and arguments from within urban sociology and media and communication. Two questions are posed:(1) what assumptions are the relationship characteristics between the media and the city based on? and (2) what communicative changes in the relationship between the media and the city are historically noticeable? The results are that: (1) the characteristics of the relationship between the media and the city are based on the assumption that the role of the media in society is closely intervened with the rise of the modern city and the urban society; and (2) four phases of communicative changes up until today are noticeable. First-hand experiences decreased and second-hand contact became more common, more shallow and rational due to the population sizes of the modern cities. The first-hand experiences continue to decrease but also the second-hand experiences. The latter is due to the increased importance of visual representations, and that the perceptions of the city became more important. As consequences people no longer always know from where their experiences steam. The implications of the characteristics of the relationship between the media and city are further discussed in terms of the importance of public spaces and public places. 展开更多
关键词 Urban sociology SEMIOTICS public sphere public place Tahrir Square
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Deep learning compact binary codes for fingerprint indexing 被引量:1
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作者 Chao-chao BAI Wei-qiang WANG +2 位作者 Tong ZHAO Ru-xin WANG Ming-qiang LI 《Frontiers of Information Technology & Electronic Engineering》 SCIE EI CSCD 2018年第9期1112-1123,共12页
With the rapid growth in fingerprint databases, it has become necessary to develop excellent fingerprint indexing to achieve efficiency and accuracy. Fingerprint indexing has been widely studied with real-valued featu... With the rapid growth in fingerprint databases, it has become necessary to develop excellent fingerprint indexing to achieve efficiency and accuracy. Fingerprint indexing has been widely studied with real-valued features,but few studies focus on binary feature representation, which is more suitable to identify fingerprints efficiently in large-scale fingerprint databases. In this study, we propose a deep compact binary minutia cylinder code(DCBMCC)as an effective and discriminative feature representation for fingerprint indexing. Specifically, the minutia cylinder code(MCC), as the state-of-the-art fingerprint representation, is analyzed and its shortcomings are revealed.Accordingly, we propose a novel fingerprint indexing method based on deep neural networks to learn DCBMCC.Our novel network restricts the penultimate layer to directly output binary codes. Moreover, we incorporate independence, balance, quantization-loss-minimum, and similarity-preservation properties in this learning process.Eventually, a multi-index hashing(MIH) based fingerprint indexing scheme further speeds up the exact search in the Hamming space by building multiple hash tables on binary code substrings. Furthermore, numerous experiments on public databases show that the proposed approach is an outstanding fingerprint indexing method since it has an extremely small error rate with a very low penetration rate. 展开更多
关键词 Fingerprint indexing Minutia cylinder code Deep neural network Multi-index hashing
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Building a harmonious community:public services,social integration and expression of residents' views- a study of cases from Ningbo,Dalian and Beijing
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作者 葛道顺 《Social Sciences in China》 2008年第1期160-170,共11页
Through case studies in Ningbo, Dalian and Beijing, this article discusses how to promote public services, social integration and expression of residents' views in the construction of harmonious communities. The Ning... Through case studies in Ningbo, Dalian and Beijing, this article discusses how to promote public services, social integration and expression of residents' views in the construction of harmonious communities. The Ningbo case shows the origin, scale and effect of a government-led community public service network; the Dalian case describes the emergence, development and functions of community-led autonomous organizations as a means of promoting socially disadvantaged groups' integration into society; and the Beijing case reveals the value orientation, methods and constructive experience of community development evaluation based on the expression of residents' views. 展开更多
关键词 harmonious community public service social integration residents' expression
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