Tezaurai
Tezauras yra kontrolinis struktūrinis žodynas, kuriame sąvokos pateikiamos etikečių pavidalu. Svetainės „EU Vocabularies“ kontekste tezauras yra daugiakalbis pirmiau pateiktos pagrindinės apibrėžties atitikmuo, kuriame ta pati sąvoka kiekviena palaikoma kalba pateikiama vienoje pasirinktoje etiketėje. Su sąvokos vertimu į kiekvieną kalbą taip pat gali būti susieta viena arba kelios alternatyvios etiketės.
Be pasirinktų ir alternatyvių etikečių, kiekviena sąvoka gali būti semantiškai susieta su tezauru, remiantis šiais trimis galimais atitikmenimis: aptariamos sąvokos ryšis su kitomis sąvokomis gali būti platesnis, siauresnis arba asociatyvus.
Viename tezaure gali būti apibrėžta daug mikrotezaurų.
Galiausiai pažymėtina, kad tezaurai gali būti susieti tarpusavyje, sulygiuojant konkrečias kiekviename iš jų esančias sąvokas. Galimi tokie skirtinguose tezauruose esančių sąvokų lygiuotės atitikmenys:
- Has exact match (yra tikslus atitikmuo)
- Has close match (yra beveik tikslus atitikmuo)
- Has broad match (yra plataus pobūdžio atitikmuo)
- Has narrow match (yra siauro pobūdžio atitikmuo)
- Has related match (yra susijęs atitikmuo)
Skelbiami tezaurai:
The Digital Europa Thesaurus (DET) is a multilingual thesaurus covering the main subject matters of the European Commission's public communications.
Dating from 1978 when catalogues of the Central Library of the Commission of the European Communities (now the European Union) were computerised, ECLAS is a thesaurus created by the Central Library of the Commission of the European Communities for indexing the publications and documents acquired by the Central Library of the Commission. ECLAS was based on the Macrothesaurus of OECD and complemented by the ILO thesaurus. After creation of EUROVOC in 1984, convergence started in order to bring ECLAS in line with EUROVOC, but it was never complete. ECLAS contains nineteen areas of interest in a hierarchical tree structure consisting of four levels. ECLAS is fully available in English and in French.
The OP COMM ECLAS is maintained by the Publications Office of the European Union on the EU Vocabularies website.
EuroVoc is a multilingual, multidisciplinary thesaurus covering the activities of the EU. It contains terms in 24 EU languages (Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Irish, Italian, Latvian, Lithuanian, Maltese, Polish, Portuguese, Romanian, Slovak, Slovenian, Spanish and Swedish), plus in three languages of countries which are candidate for EU accession: Albanian, Macedonian and Serbian.
EuroVoc is managed by the Publications Office of the European Union, which moved forward to ontology-based thesaurus management and semantic web technologies conformant to W3C recommendations as well as latest trends in thesaurus standards. The thesaurus is disseminated on the EU Vocabularies website.
EuroVoc users include the European Union institutions, the Publications Office of the EU, national and regional parliaments in Europe, plus national governments and private users around the world.
| View | Name | |
|---|---|---|