XML-mottagning av trafikinformation

Trafiq används av Columna för att distribuera trafikinformation. Funktionen är först och främst att förädla och förmedla information. En viktig del i denna tjänst är kopplingen mot Vägverkets (VV) tjänst Triss som förser Trafiq med trafikinformation. Överföringen av information från VV till Columna sker idag med filer och FTP. VV tillhandahåller numera en tjänst där data skickas på XML-format med http. Min uppgift var att implementera mottagaren i .NET och C# på Columna. I utredningen utreds de mekanismer som ligger till grund för Internettjänster och distribuerade funktioner över Internet. Min slutsats är att http och webbservrar är ett kraftfullt verktyg och kan användas för att lösa många problem som har med datorkommunikation att göra.

Desarrollo de la herramienta Admintool usando tecnología .NET

Desarrollo de la herramienta ADMINTOOL para administración de la plataforma Microsoft (Active Directory , Permisos NTFS), en base a tecnologia .NET

基于XML的企业信息集成平台实现及应用

随着企业可获取的信息的大量增长,信息的种类和结构也越来越丰富。从传统的关系数据库,到XML文档以及分布于Web上的大量半结构化的信息。如何把各种不同的数据源统一在一个信息集成平台上,使用户能够高效地,透明地操作各类信息,已经成为一个重要的课题。文章提出的基于XML的企业信息集成框架CII,详细讨论了该框架的设计、实现,以及在国家“九五”重点科技攻关项目:石化应用软件典型示范工程及产品开发上的应用。同时针对工业生产企业中实时数据库的大量使用,该文还专门研究了集成实时数据库信息面临的问题,并提出了相应的解决方案。

基于.NET的四层结构及其在综合信息系统中的应用

阐述应用程序开发的三层结构的基本组织形式及存在的问题,提出了基于四层结构的应用程序开发模型及其带来的好处.结合七里村采油厂综合信息系统开发实例,对基于.NET的四层结构的应用程序开发技术进行了研究,实现了基于.NET的四层结构的部署,阐述了基于四层结构的具体实现策略,并在此基础上给出了基于四层结构的应用程序设计与开发的关键技术.

基于模型驱动的实时数据发布系统研究与应用

流程企业生产过程反映了企业的工艺路线、资源配置及其制造能力，生产过程的稳定运行影响着产品生命周期的各个阶段，因此进行生产过程的实时监控非常必要。生产过程中的大量装置所包含的静态数据和实时的动态数据构成了生产过程监控的数据基础，因此实现生产过程的实时监控依赖于基于装置对象的生产过程的快速配置。 本文以国家高技术研究发展计划（863计划）课题“面向全流程多尺度的综合自动化集成应用平台”为背景，针对流程企业生产过程监控的具体需求，研究并开发了基于模型驱动的实时数据发布系统，实现了基于装置对象的生产过程的快速配置。论文主要工作如下： 1.给出了基于数据驱动机制的装置对象描述模型，建立了面向流程企业生产过程的装置资源库。在此基础上给出了一种基于装置对象描述模型的生产过程快速配置方法。 2.针对流程企业生产过程监控的具体需求，引入XML-QL与复合事件的时序逻辑模型，提出了一个基于XML和复合事件的发布/订阅模型，给出了基于订阅树的复合事件匹配算法。最后在生产过程模型的基础上设计了一个实时数据发布框架。 3.基于.NET平台，设计开发了基于装置对象模型驱动的实时数据发布系统，并基于某石化企业的核心数据进行了应用验证，取得了良好的效果。 关键词：生产过程监控；模型驱动；发布/订阅；复合事件

基于.NET的企业应用框架

介绍了.NET框架的基本概念、特点及优势。接着讨论了企业分层应用模型的分层原则、分层方法、层设计原则和交互模式。根据企业分层应用模型提出了一个典型的三层企业服务应用方案， 阐述了如何依托.NET技术实现该企业分层应用模型。

Basic HTML & XML

Lecture 1: Basic XML & HTML5 Lecture slides and exercises for reading and writing basic XML and HTML

Indicadores sociales básicos de la subregión norte de América Latina y el Caribe (Edición 2010-2011)

Incluye Bibliografía

Assessment of exposure to the Penicillium glabrum complex in cork industry using complementing methods

Cork oak is the second most dominant forest species in Portugal and makes this country the world leader in cork export. Occupational exposure to Chrysonilia sitophila and the Penicillium glabrum complex in cork industry is common, and the latter fungus is associated with suberosis. However, as conventional methods seem to underestimate its presence in occupational environments, the aim of our study was to see whether information obtained by polymerase chain reaction (PCR), a molecular-based method, can complement conventional findings and give a better insight into occupational exposure of cork industry workers. We assessed fungal contamination with the P. glabrum complex in three cork manufacturing plants in the outskirts of Lisbon using both conventional and molecular methods. Conventional culturing failed to detect the fungus at six sampling sites in which PCR did detect it. This confirms our assumption that the use of complementing methods can provide information for a more accurate assessment of occupational exposure to the P. glabrum complex in cork industry.

Gaddafi and Libya : a case for just intervention?

Full militaristic intervention cannot be justified on the grounds that this is a ‘just war’. We are then left with the option to intervene militarily in a smaller way or not to intervene militarily at all.

Nation-state or country-state : how do we discuss belonging in an age of fluidity?

This is the opening article of a two-part exchange between Jean-Paul Gagnon and Michael Gardiner on the nation-state.

No right to live? Malaysia’s Islam and implications for its sexual minority storytellers

This paper discusses the fast emerging challenges for Malay and Muslim sexual minority storytellers in the face of an aggressive state-sponsored Islamisation of a constitutionally secular Malaysia. I examine the case of Azwan Ismail, a gay Malay and Muslim Malaysian who took part in the local ‘It Gets Better’ Project, initiated in December 2010 by Seksualiti Merdeka (an annual sexuality rights festival) and who suffered an onslaught of hostile comments from fellow Malay Muslims. In this paper, I ask how a message aimed at discouraging suicidal tendencies among sexual minority teenagers can go so wrong. In discussing the contradictions between Azwan’s constructions of self and the expectations others have of him, I highlight the challenges for Azwan’s existential self. For storytellers who are vulnerable if visible, the inevitable sharing of a personal story with unintended and hostile audiences when placed online, can have significant repercussions. The purist Sunni Islam agenda in Malaysia not only rejects the human rights of the sexual minority in Malaysia but has influenced and is often a leading hostile voice in both regional and international blocs. This self-righteous and supremacist political Islam fosters a more disabling environment for vulnerable, minority communities and their human rights. It creates a harsher reality for the sexual minority that manifests in State-endorsed discrimination, compulsory counselling, forced rehabilitation and their criminalisation. It places the right of the sexual minority to live within such a community in doubt. I draw on existing literature on how personal stories have historically been used to advance human rights. Included too, is the signifance and implications of the work by social psychologists in explaining this loss of credibility of personal stories. I then advance an analytical framework that will allow storytelling as a very individual form of witnessing to reclaim and regain its ‘truth to power’.

Fashion system Shanghai : the advent of a new gatekeeper

The term fashion system describes inter-relationships between production and consumption illustrating how the production of fashion is a collective activity. For instance, Yuniya Kawamura notes systems for the production of fashion differ around the globe and are subject to constant change, and Jennifer Craik draws attention to an ‘array of competing and intermeshing systems cutting across western and non-western cultures. In China, Shanghai’s nascent fashion system seeks to emulate the Eurocentric system of Fashion Weeks and industry support groups. It promises emergent designers a platform for global competition, yet there are tensions from within. Interaction with a fashion system inevitably means becoming validated or legitimised. Legitimisation in turn depends upon gatekeepers who make aesthetic judgments about the status, quality and cultural value of a designers work. Notwithstanding the proliferation of fashion media, in Shanghai a new gatekeeper has arrived, seeking to filter authenticity from artifice, offering truth in a fashion market saturated with fakery and the hollowness of foreign consumptive practice, and providing a place of sanctuary for Chinese fashion design. Thus this paper discusses how new agencies are allowing designers in Shanghai greater control over their brand image while creating novel opportunities for promotion and sales. It explores why designers choose this new model and provides new knowledge of the curation of fashion by these gatekeepers.

A Review On The Production Of Levulinic Acid And Furanics From Sugars

Sugarcane products represent an abundant and relatively low cost carbon resource that can be utilised to produce chemical intermediates such as levulinic acid and furanics. These chemicals can be easily upgraded to commodity and specialty chemicals and biofuels by high yielding and well established technologies. However, there are challenges and technical hurdles that need to be overcome before these chemical intermediates can be cost-effectively produced in commercial quantities. The paper reviews production of levulinic acid and furanics from sugars by homogeneous mineral acid catalysts, and reports on preliminary studies on the production of these compounds with environmentally friendly biodegradable sulfonic acids. The yields (>50% of theoretical) of levulinic acid, formic acid and furfural obtained with these organic acids are comparable to that of sulphuric acid currently used for their production.