01535nab a2200229 i 4500 acta12693 20220614140113.0 161015s2002 hu o 0|| eng d 0324-721X SZTE Egyetemi Kiadványok Repozitórium hun eng Havasi Ferenc XML semantics extension [elektronikus dokumentum] / Havasi Ferenc 2002 509-528 Acta cybernetica 15 No. 4 Nowadays one of the best standards for storing structured data is XML. The key idea behind our paper is based on a relationship between XML documents and attribute grammars. This parallel makes it possible to apply techniques of attribute grammars (semantics rules) to the XML environment. We present a new method for extending XML. After a background discussion we formally introduce a way of defining real XML attributes using semantics rules. This allows us to incorporate semantics rules into XML files in such a way that it does not violate the original XML specification and is suitable for compressing using learning. After learning an associated semantics rule file preserves the relationship between attributes. Természettudományok Számítás- és információtudomány Számítástechnika, Kibernetika Finno-Ugoric Symposium on Programming Languages and Software Tools (7.) (2001) (Szeged) http://acta.bibl.u-szeged.hu/12693/1/cybernetica_015_numb_004_509-528.pdf Dokumentum-elérés