元数据设计,实施和最佳实践的创新

DCMI 2021:邀请谈判

将标准付诸实践:公共卫生和食品安全的病原体基因组学语境数据(“元数据”标准

艾玛格里菲斯

加拿大温哥华州温哥华州卫生科学系

整个基因组测序(WGS)是一种追踪和理解病原体影响环境,动物和人类健康的传播的强大工具。Contextual data (“metadata”) consists of laboratory (e.g. date and location of testing, cycle threshold (CT) values), clinical (e.g. hospitalization, outcomes), epidemiological (e.g. age, gender, exposures) and methods (sampling, sequencing, bioinformatics) information that enables the interpretation of sequence data and the production of actionable results for public health and food safety programs. Contextual data is often collected on a project-specific basis according to local needs and reporting requirements which results in the collection of different data types at different levels of granularity, with different meanings and implicit bias of variables and attributes. Furthermore, the information is often collected as free text, or if structured, according to organization or initiative-specific data dictionaries, using different fields, terms, formats, abbreviations, and jargon. The variability in the way information is encoded in private databases tends to propagate to public repositories, which makes the information more difficult to interpret and to use. Our work focuses on the development and implementation of contextual data standards that can improve data harmonization and integration in different Canadian and international initiatives. Examples of our work include the development of two ontologies - the Food Ontology (FoodOn) and the Genomic Epidemiology Ontology (GenEpiO) - as part of the IRIDA project (Canada’s public health Integrated Rapid Infectious Disease Analysis bioinformatics platform), an ISO standard for genomic characterization of foodborne bacteria, and an international standard for SARS-CoV-2 pandemic genomic surveillance.

(Meta-)支持数据的政府

约翰罗伯茨

安大略省首席隐私官员和档案馆(加拿大)

政府很快就会承认数据在转型计划中的核心作用,但数据策略经常将元数据留下了启用能力的隐式部分。此演示文稿探讨了安大略省政府“建立数字安大略省”战略的数据和元数据。提供从记录管理,数据集成,网络安全,IT战略,隐私保护以及获取信息的视角,探讨了对信息的需求,标准化元数据。

解决欧洲欧洲的多语种挑战:更新

Antoine Issac和Monica Marrero

欧洲人

2020年,欧洲欧洲已建立一个策略,以改善其用户的多语言经验,他们越来越多的需求和期望,用于访问欧洲欧洲所有的欧洲欧洲群众的大量数据集。在这次谈话中,我们展示了这一战略,这些策略从社区反馈中受益。首先,我们描述了我们在主要用例中运作的背景,以及我们将在多语言背景下处理的数据类型。然后,我们详细阐述了我们设想使潜在(META)数据多语言,以实现多语言搜索,以便在欧洲人的门户网站上进行多语言搜索,以便在所需的语言中提供欧洲的门户网站,并且通常会增加欧洲网络的能力利益攸关方和合作伙伴解决多种语言的问题。在第三部分中,我们展示了设想解决方案的各种元素在西班牙语和英语的飞行员的背景下已经尝试过,其中建立了一种原型,以便在互换地提供搜索和浏览以便以可互换的方式访问收集。

国家书目知识库和计划

尼尔格林德利

jisc,内容和发现服务主任

开发新的工会目录,记录送货服务和收集管理工具,包括英国国家,学术和专业图书馆。建立书目元数据国家许可协议及对英国供应链审查。