| Abstract [eng] |
The main purpose of the Master Thesis – create thesaurus system oriented to the Lithuanian humanities and social science information systems. Thesaurus scheme is provided for the use of Lithuanian Academic Libraries Network (LABT) library information systems, the humanities and social science thematic databases (Lithuanian, LiDA, etc.). Thesaurus will be used for the following options: to standardize the humanities and social sciences the use of terms; to standardize the humanities and social sciences keyword introduction of information; to improve the search; to ensure compatibility with global information systems for the humanities and social sciences. System development is done using main technologies: HTML, PHP, AJAX, ORACLE, MARC21, etc. Review and analysis are done of selected humanitarian and social sciences thesaurus. Model is developed and a prototype of thesaurus system is implemented. The system is tested with HASSET thesaurus data upload. Using thesaurus prototype, adapted for bilingual (English and Lithuanian languages) thesaurus was created, based on HASSET thesaurus content. The thesaurus prototype information retrieval and presentation component is installed in LiDA portal. Thesaurus usage in library information system (ALEPH) survey results presented. |
