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Toward relationships-querying in document retrieval systems
Authors:Henryk Rybiński  Janusz Rolecki  Janusz Getta  Hanna Popowska
Institution:Institute for Scientific, Technical and Economic Information, 00-926 Warszawa, ul. 6urawia 3/5, Poland
Abstract:A concept of end-user query language with facilities of expressing relationships between objects kept in a data base is presented. The idea of nesting these facilities in typical document system query language is shown. Special kinds of referring terms are designed. Examples of usage of the new facilities are attached.
Keywords:
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