Although NoSQL databases are claimed to be schemaless, several NoSQL database
vendors have chosen JSON as agile data representation format and provide a JSON-based …

Abstract tXSchema (Currim et al., 2004) is a framework (a language and a suite of tools) for
the creation and validation of time-varying XML documents. A tXSchema schema is …

The JSON Schema language lacks explicit support for defining time-varying schemas of
JSON documents. Moreover, existing JSON NoSQL databases (eg, MongoDB, CouchDB) …

Background The schema versioning technique allows changes to the database schema with
continued support of previous schemata and their corresponding data, which are retained …

In information systems, not only do data change over time, but also database schemata
evolve frequently as a response to evolving application requirements. In the literature …

Although multi-temporal XML databases supporting schema versioning are used in several
domains, like e-commerce, e-health, and e-government, existing database management …

Tauxschema is a framework for constructing and validating time-varying XML documents
through the use of a temporal schema. This latter ties together a conventional schema (ie, A …

Abstract τXSchema is a framework for creating and validating temporal XML documents,
while using a temporal schema that consists of three components: a conventional XML …

Although temporal XML data are being stored and manipulated by several XML-based
applications in different domains (eg, e-commerce, e-health), there is neither a temporal …

Web Ontology Language (OWL 2) recommendation is an ontology language for the
Semantic Web. It allows defining both schema (ie, entities, axioms, and expressions) and …