Language resource management. Corpus query lingua franca (CQLF) Metamodel

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

25-04-2018

Publisher

British Standards Institution

Committee	TS/1
DocumentType	Standard
Pages	22
PublisherName	British Standards Institution
Status	Current

This document 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.

This document 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).