The first step in the development of the NEI XML Version 3.0 Schema was to map each element in the schema to both the NIF Version 3.0 standards (available at http://www.epa.gov/ttn/chief/nif/index.html ) and the applicable data standards of the Environmental Data Registry (EDR) (available at http://oaspub.epa.gov/edr/epastd$.startup ).

2021年4月25日 · The National Item File (NIF) is used to uniquely identify products used in the supply chain. The Universal Product Number is placed as a bar code on products to enable users of the products to readily identify the product's characteristics.

The design of the NIF schema consists of 8 tailored XSDs implemented and an external XSD linked (xmldsig-core-schema.xsd) to the XMLDSig specification used in the XAdES signatures. This XSDs model of NIF follows a modular design that fosters their reuse and interoperability with other existing frameworks.

2023年9月23日 · Apache Nifi是一个用于构建数据流管道的开源工具。 它提供了强大的数据脱敏功能，可以在流程中使用多个脱敏处理器，如字段替换、随机化、哈希函数等。 https://nifi.apache.org/docs.html. https://blog.csdn.net/weixin_59295776/article/details/132018620. https://help.syncfusion.com/data-integration/overview. https://fusioninsight.github.io/ecosystem/en/Data_Integration/Apache_NiFi/ …

Federated search of relational data sources allows the NIF system to take advantage of the schema registration process. Since the schema is registered, it is easier to design the result page to show meaningful tables and columns.

2004年1月1日 · At present, there is one acceptable and existing data transfer format for submitting data to the NEI - the NEI Input Format (NIF). However, the NIF data transmittal format can be provided in...

2019年12月30日 · In this article, I am going to explain how you can work with the Schema Registry directly in your NiFi Data Flow. In my previous article Using the Schema Registry API I talk about the work required to expose the API methods needed to Create a Schema Registry Entity and update that Entity with an Avro Schema.

While NiFi's Record API does require that each Record have a schema, it is often convenient to infer the schema based on the values in the data, rather than having to manually create a schema. This is accomplished by selecting a value of "Infer Schema" for the "Schema Access Strategy" property.

The NLP Interchange Format (NIF) is an RDF/OWL-based format that aims to achieve interoperability between Natural Language Processing (NLP) tools, language resources and annotations. NIF consists of specifications, ontologies and software, which are combined under the version identifier "2.0", but are versioned individually.

2024年3月27日 · Avro依赖"schema"（模式）来实现数据结构的定义，schema通过json对象来进行描述表示（类似于java代码中的bean类），具体表现为： 一个json字符串命名一个定义的类型