К. А. Колосов | Библиотека ELiS

Implementing the subsystem of research findings control in RNPLS&T’s Single Open Information Archive (SOIA)

Submitted by Гость (not verified) on Thu, 12/28/2023 - 12:08

The RNPLS&T accomplishes research aimed at improving and developing bibliographic standards and formats, classification and indexing system, frameworks and solutions for library informatization. The materials, publications and reports on the studies make the sources for building the content of RNPLS&T’s Single Open Information Archive (SOIA) [1].

The principles of extended metadata formation in RNPLS&T’s Single Open Information Archive

Submitted by Гость (not verified) on Tue, 12/05/2023 - 11:08

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The RNPLS&T’s Single Open Information Archive (SOIA) under construction supports the functionality of open access repository. To provide interoperability, the metadata describing the SOIA objects are rendered to external information systems in various formats using OAI-PMH and SRU/SRW [ 1 , 2 ] technologies. The open access repositories support Dublin Core metadata. Besides, MARCXML, ORE, RDF metadata are also among the supported schemes for some program implementations, however, their presence is quite limited.

Analyzing the prospects for computerized article abstracting as a case study of RNPLS&T’s database “Ecology: Science and technology”

Submitted by Гость (not verified) on Sat, 11/04/2023 - 13:38

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The authors examine the possibility of computerized abstracting of publications based on generative abstracting models. They review the approaches toward automatic control including that of neural networks, characterize popular software environments, and discuss their advantages and disadvantages for computerized abstracting. The problems under discussion are relevant as the technology of computerized abstracting increases the accessibility of publications, in particular, those out of the open access while decreases bibliographic processing costs.

Applying thesauruses in expanding user search queries: From local use to linked data

Submitted by Гость (not verified) on Thu, 01/12/2023 - 18:08

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The subject search in natural languages is the most difficult one due to phraseological ambiguities. To solve the problem, the information systems mobilize the terms in controlled dictionaries, e. g. thesauruses. The authors examine the classifications, thesauruses, subject headings, normative (authority) files within the context of the open networked space of the Linked Open Data environment (LOD). These links enable to enhance (complement) user queries with the words from other dictionaries, and to navigate through the other libraries’ systems for the resources.