Cross-Searching Subject Gateways
نویسندگان
چکیده
منابع مشابه
Toward core subject vocabularies for community-oriented subject gateways
Subject classification schemes and vocabularies for subject indexing, i.e. subject vocabularies, have a crucial role in the development of subject gateways. From our experiences on a few subject gateway projects which are designed for regional and domainspecific communities, we learned that the subject gateways require a subject vocabulary which is reasonably small and tailored in accordance wi...
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The paper gives a short overview of the history of use of UDC in Internet subject gateways (SGs) with an English interface, from 1993 to 2006. There were in total, nine quality controlled SGs that were functional for shorter or longer periods of time. Their typology and functionality is described. Quality SGs have evolved and the role of classification has changed accordingly from supporting su...
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This paper presents the approach and first results of the classification mapping process in the EU project Renardus. The outcome in Renardus is a cross-browsing feature based on the Dewey Decimal Classification (DDC) and improved subject searching across distributed and heterogeneous European subject gateways. The paper presents the project's initial experiences and decisions, e.g. an investiga...
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in online catalogs, searching based on subject keywords, comprise a significant percentage of searches. various studies, especially those of us origin, have stated it to be more than 50 percent. due to the importance of subject searching in online cataloging systems for users, much efforts is being exerted on the part of researchers and designers of such cataloging systems to increase its perfo...
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ژورنال
عنوان ژورنال: D-Lib Magazine
سال: 1998
ISSN: 1082-9873
DOI: 10.1045/january98-kirriemuir