标准摘要
[中文适用范围]： 本文档描述了旨在适应任何语料库查询语言（QL）并为粗粒度分类提供基础的抽象元模型。 该元模型由称为 CQLF 类、级别和模块的多个组件组成，并通过 Single-stream 类（其中单个数据流用于组织相关数据结构）中的示例进行说明。 在本课程中，本文档讨论了三个 CQLF 级别（线性、复杂和并发），以及根据功能和建模标准将它们细分为模块。 本文档没有提供一种方法来指定上述划分之外的进一步细节，并且它的范围内也不包含旨在查询多个并发数据流的 QL，如多模态语料库或并行语料库（此类 QL 仍然可以根据此处针对表达能力较差的 QL 建议的标准进行分类）。 [外文原描述]： ISO 24623-1:2018 describes the abstract metamodel designed to accommodate any corpus query language (QL) and providing a basis for coarse-grained classification. The metamodel consists of several components referred to as CQLF classes, levels, and modules, and is illustrated with examples from the Single-stream class (where a single data stream is used to organize the relevant data structures). Within this class, this document discusses three CQLF levels (Linear, Complex and Concurrent), as well as their subdivisions into modules, dictated by functional and modelling criteria. ISO 24623-1:2018 does not provide a way to specify further details beyond the above-mentioned divisions, and neither does it contain within its scope QLs designed to query more than one concurrent data stream, as in multimodal corpora or in parallel corpora (such QLs can still be classified according to the criteria suggested here for less expressive QLs).
英文名称Language resource management — Corpus query lingua franca (CQLF) — Part 1: Metamodel