Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.
© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 04. Juni 2021)
1Lardera, M. ; Gnoli, C. ; Rolandi, C. ; Trzmielewski, M.: Developing SciGator, a DDC-based library browsing tool.
In: Knowledge organization. 44(2017) no.8, S.638-643.
Abstract: Exploring collections by their subject matter is an important functionality for library users. We developed an online tool called SciGator in order to allow users to browse the Dewey Decimal Classification (DDC) classes used in different libraries at the University of Pavia and to perform different types of search in the OPAC. Besides navigation of DDC hierarchies, SciGator suggests "see-also" relationships with related classes and maps equivalent classes in local shelving schemes, thus allowing the expansion of search queries to include subjects contiguous to the initial one. We are developing new features, including the possibility to expand searches even more to national and international catalogues.
Inhalt: Beitrag eines Special Issue: ISKO-Italy: 8' Incontro ISKO Italia, Università di Bologna, 22 maggio 2017, Bologna, Italia.
Themenfeld: Klassifikationssysteme im Online-Retrieval
Objekt: DDC ; SciGator
2Gnoli, C. ; Pusterla, L. ; Bendiscioli, A. ; Recinella, C.: Classification for collections mapping and query expansion.
In: Proceedings of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016) co-located with the 20th International Conference on Theory and Practice of Digital Libraries 2016 (TPDL 2016), Hannover, Germany, September 9, 2016. Edi. by Philipp Mayr et al. [http://ceur-ws.org/Vol-1676/=urn:nbn:de:0074-1676-5].
(CEUR workshop proceedings; vol. 1676)
Abstract: Dewey Decimal Classification has been used to organize materials owned by the three scientific libraries at the University of Pavia, and to allow integrated browsing in their union catalogue through SciGator, a home built web-based user interface. Classification acts as a bridge between collections located in different places and shelved according to different local schemes. Furthermore, cross-discipline relationships recorded in the system allow for expanded queries that increase recall. Advantages and possible improvements of such a system are discussed.
Inhalt: Vgl.: http://ceur-ws.org/Vol-1676/paper3.pdf. Other workshop material incl. presentations are available on the website < https://at-web1.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2016/programme.html>.
Themenfeld: Klassifikationssysteme im Online-Retrieval ; OPAC ; Semantisches Umfeld in Indexierung u. Retrieval
Objekt: DDC ; SciGator
Land/Ort: I ; Pavia