Search (45 results, page 3 of 3)

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Date

22. 5.2007 12:07:51

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Date

22. 4.2007 12:15:17

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Abstract

The first edition of this work, published in 1974, was designed for librarians. It contained an alphabetical listing of subject headings in six widely used sourdes: LCSH, Sears List, Readers' Guide to Periodical Literature, New York Times Index, PAIS, and Business Periodical Index. It was a useful and popular tool, but the rapid growth of information has resulted in new access tools, both print and online, and new subject headings. The second edition of Cross-reference index reflects this expansion. The editors have added headings from the Thesaurus of ERIC Descriptors, the Thesaurus of of Psychological Index Terms, and the Subject Guide to IAC Databases to provide broader coverage of current affairs, social science, amd business. They have also redesigned the format to encourage use by the public as well as by professionals. The expansion has increased the number of main headings from 1.386 to 1.684, and the new format directs users up to 50 comparable or related terms rather than three. This creates easy access to 42.000 search terms. Cross-reference index is in two parts: an alphabetical index and a main entry section. Users consult the alphabetical section first. This refers them to one or more main-entry headings, which are in alphabetical order and numbered to correspond to the index. Under each main entry the related subject headings are arranged alphabetically in a chart format with eight columns, one for each source. An X in a colums shows that the particular source uses a given term. These charts are easy to use and make indexing quirks readily apparent. Under the entry Blood, for example, one can see that LC uses Blood-vessels, while Readers' Guide, Sears, and Psychinfo use Blood vessels. Under Broadcasting, Readers' Guide uses Television broadcasting--News, LC and IAC use Television broadcasting of news, while PAIS uses Television--news. Using this book will cut down on the frustration that often accompanies research. The diversity of the sources included will also provide several points of view, offerings users new approaches that they might not have considered. Cross-reference Index belongs in all reference collections that own most of the sources indexed.

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Abstract

(1) "Informationslinguistik I: Einfuehrung in das linguistische Information Retrieval" (2) "Informationslinguistik II: linguistische und statistische Verfahren im experimentellen Information Retrieval" (3) "Intelligente Informationssysteme: Verfahren der Kuenstlichen Intelligenz im experimentellen Information Retrieval" Kursabschnitt zu natuerlichsprachlichen Systemen (4) Spezialkurse zum automatischen Uebersetzen, Indexing und Retrieval, Abstracting usf. dienen zur Vertiefung informationslinguistischer Spezialthemen Die Kurse (1) und (3) gehoeren zu dem Pool der Pflichtveranstaltungen aller Studenten des Diplom-Studiengangs Informationswissenschaft, waehrend (2) und (4) lediglich zu den Wahlpflichtveranstaltungen zaehlen, die aber obligatorisch fuer die Studenten des Diplomstudiengangs sind, die ihren Schwerpunkt (z.B. in Form der Diplomarbeit) im Bereich Informationslinguistik suchen - fuer alle anderen Studenten zaehlen diese Kurse zum Zusatz angebot an Lehrveranstaltungen.

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Abstract

(1) "Informationslinguistik I: Einfuehrung in das linguistische Information Retrieval" (2) "Informationslinguistik II: linguistische und statistische Verfahren im experimentellen Information Retrieval" (3) "Intelligente Informationssysteme: Verfahren der Kuenstlichen Intelligenz im experimentellen Information Retrieval" Kursabschnitt zu natuerlichsprachlichen Systemen (4) Spezialkurse zum automatischen Uebersetzen, Indexing und Retrieval, Abstracting usf. dienen zur Vertiefung informationslinguistischer Spezialthemen Die Kurse (1) und (3) gehoeren zu dem Pool der Pflichtveranstaltungen aller Studenten des Diplom-Studiengangs Informationswissenschaft, waehrend (2) und (4) lediglich zu den Wahlpflichtveranstaltungen zaehlen, die aber obligatorisch fuer die Studenten des Diplomstudiengangs sind, die ihren Schwerpunkt (z.B. in Form der Diplomarbeit) im Bereich Informationslinguistik suchen - fuer alle anderen Studenten zaehlen diese Kurse zum Zusatz angebot an Lehrveranstaltungen.