Search results for "RELAX NG"
showing 3 items of 3 documents
Extensible User-Based XML Grammar Matching
2009
International audience; XML grammar matching has found considerable interest recently due to the growing number of heterogeneous XML documents on the web and the increasing need to integrate, and consequently search and retrieve XML data originated from different data sources. In this paper, we provide an approach for automatic XML grammar matching and comparison aiming to minimize the amount of user effort required to perform the match task. We propose an open framework based on the concept of tree edit distance, integrating different matching criterions so as to capture XML grammar element semantic and syntactic similarities, cardinality and alternativeness constraints, as well as data-ty…
Transforming XML documents to OWL ontologies: A survey
2015
The aims of XML data conversion to ontologies are the indexing, integration and enrichment of existing ontologies with knowledge acquired from these sources. The contribution of this paper consists in providing a classification of the approaches used for the conversion of XML documents into OWL ontologies. This classification underlines the usage profile of each conversion method, providing a clear description of the advantages and drawbacks belonging to each method. Hence, this paper focuses on two main processes, which are ontology enrichment and ontology population using XML data. Ontology enrichment is related to the schema of the ontology (TBox), and ontology population is related to …
Rīks standartizēta formatējuma dokumentu veidošanai
2016
Standartizēti dokumenti tiek plaši lietoti gan akadēmiskajā, gan tehniskajā vidē, tomēr nav pieejami rīki, ar kuriem varētu pārbaudīt dokumentu atbilstību tehniska noformējuma standartam. Šī darba ietvaros tika izvirzīta hipotēze, ka ar RELAX NG shēmu var nodefinēt dokumentu noformējuma standartu, pēc kura būtu iespējams pārbaudīt ODF formāta dokumentus. Pēc praktiskās daļas pētījuma hipotēze tika apstiprināta – ar RELAX NG shēmu var uzdot prasības, kurus parasti definē noformējuma standarti. No šīs metodikas problēmām jāakcentē shēmas sarežģītā struktūra pat vienkāršu nosacījumu definēšanai.