Document (#25317)

Author
Dolin, R.
Agrawal, D.
El Abbadi, A.
Pearlman, J.
Title
Using automated classification for summarizing and selecting heterogeneous information sources
Source
D-Lib magazine. 4(1998) no.1
Year
1998
Pages
11 S.
Abstract
Information retrieval over the Internet increasingly requires the filtering of thousands of heterogeneous information sources. Important sources of information include not only traditional databases with structured data and queries, but also increasing numbers of non-traditional, semi- or unstructured collections such as Web sites, FTP archives, etc. As the number and variability of sources increases, new ways of automatically summarizing, discovering, and selecting collections relevant to a user's query are needed. One such method involves the use of classification schemes, such as the Library of Congress Classification (LCC) [10], within which a collection may be represented based on its content, irrespective of the structure of the actual data or documents. For such a system to be useful in a large-scale distributed environment, it must be easy to use for both collection managers and users. As a result, it must be possible to classify documents automatically within a classification scheme. Furthermore, there must be a straightforward and intuitive interface with which the user may use the scheme to assist in information retrieval (IR).
Footnote
Vgl. auch: http://www.dlib.org/dlib/january98/dolin/01dolin.html
Theme
Automatisches Klassifizieren

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