-
Bertelmann, R.; Rusch-Feja, D.: Informationsretrieval im Internet : Surfen, Browsen, Suchen - mit einem Überblick über strukturierte Informationsangebote (1997)
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- Abstract
- Das gezielte Suchen im Internet findet in erster Linie mit Hilfe der Suchmaschinen statt. Daneben gibt es aber bereits eine Fülle von strukturierten Informationsangeboten, aufbereiteten Listen und Sammelstellen, die als Clearinghouse, Subject Gateway, Subject Tree oder Resource Pages bezeichnet werden. Solche intellektuell erstellten Übersichten geben in der Regel bereits Hinweise zu Inhalt und fachlichem Niveau der Quelle. Da die Art und Weise der Aufbereitung bei den Sammelstellen sehr unterschiedlich funktioniert, ist die Kenntnis ihrer Erschließungskriterien für ein erfolgreiches Retrieval unverzichtbar
- Date
- 9. 7.2000 11:31:22
- Source
- Internet: Grundlagen, Technik, Anwendungen. Hrsg.: M. Rothe u.a
-
Altmann, O.; Pöhl, S.: Information Retrieval im Internet : bekannte Suchdienste und ihre Eigenschaften (1997)
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- Abstract
- Wie einige wichtige Suchmaschinen arbeiten und wie der Benutzer die Suche effektivieren kann, ist für den Erfolg nicht unerheblich. Wenn darüber hinaus auch die Suchwerkzeuge für bestimmte Arten von Protokollen bekannt sind sowie solche für bestimmte Regionen, hat der Suchende gute Aussichten auf reiche Ausbeute
- Pages
- S.18-22
- Source
- Internet: Grundlagen, Technik, Anwendungen. Hrsg.: M. Rothe u.a
-
Loeper, D. von: Sherlock Holmes im Netz (1997)
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- Abstract
- Der deutsche Konkurrent, der Lieferant in Fernost oder der neue Partner für Nordamerika - sie alle sind vielleicht schon im Internet vertreten. Das Wissen um ihre Existenz und die Kenntnis ihrer Internet-Adresse ist wichtig, vielleicht sogar entscheidend im Wettbewerb. Aber wie finden?
- Date
- 22. 2.1997 19:50:29
-
Becker, F.: Internet-Suchmaschinen : Funktionsweise und Beurteilung (1999)
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- Abstract
- Nach einer kurzen Darstellung der Entwicklung der Suchdienste wird das Suchretrieval von AltaVista näher beschrieben. Es werden Kriterien für die Beurteilung der Suchdienste festgelegt. Danach folgt die Beschreibung der Möglichkeiten der einzelnen Suchdienste und ihre Beurteilung. Zum Schluß wird über die Auswahl eines Suchdienstes diskutiert.
- Date
- 23.10.1996 17:26:29
22. 3.2008 14:04:11
- Footnote
- Überarbeitete Ausgabe der Diplomarbeit im Studiengang Öffentliche Bibliotheken bei der Fachhochschule Stuttgart, Hochschule für Bibliotheks- und Informationswesen.
-
ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999)
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- Abstract
- Unter anderem kurze Vorstellung der deutschen Meta-Suchmaschine Metaspinner
- Date
- 3. 5.1997 8:44:22
-
Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996)
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- Abstract
- Beschreibung der verschiedenen Hilfsmittel zur inhaltlichen Suche von Angeboten im Internet
- Date
- 2. 2.1996 15:40:22
- Footnote
- Erscheint in: Zeitschrift für Bibliothekswesen und Bibliographie; abzurufen vom Server des Verfassers: http://waetjen.bis.uni-oldenburg.de
- Source
- Vortrag anläßlich des Workshops'Internet-basierte Informationssysteme der Bibliotheken', 15.-17.1.96 in Bielefeld
-
Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998)
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- Abstract
- 'Windows-95-Tuning' führt zur Manta-Homepage, 'Grafik-Probleme' leitet zur Psycho-Site: Wer Suchmaschinen falsch bedient, versinkt in Fluten nutzloser Treffer
- Content
- Diskussion von Eigenschaften der einschlägigen Suchwerkzeuge im WWW
- Date
- 29.12.1998 11:22:00
-
Hüskes, R.; Kleber, D.: ¬Den Server im Griff (1999)
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- Abstract
- Ausgereifte Suchfunktionen auf dem eigenen Webserver sind wichtiger der je. Dabei ist es gar nicht schwer, eine eigene Suchfunktion in den Server zu integrieren
- Date
- 22. 8.1999 21:21:10
-
Chakrabarti, S.; Dom, B.; Kumar, S.R.; Raghavan, P.; Rajagopalan, S.; Tomkins, A.; Kleinberg, J.M.; Gibson, D.: Neue Pfade durch den Internet-Dschungel : Die zweite Generation von Web-Suchmaschinen (1999)
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- Abstract
- Die im WWW verfügbare Datenmenge wächst mit atemberaubender Geschwindigkeit; entsprechend schwieriger wird es, relevante Informationen zu finden. ein neues Analyseverfahren stellt nahezu automatische Abhilfe in Aussicht
- Content
- Ausnutzen der Hyperlinks für verbesserte Such- und Findeverfahren; Darstellung des HITS-Algorithmus
- Date
- 31.12.1996 19:29:41
- Source
- Spektrum der Wissenschaft. 1999, H.8, S.44-49
-
Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999)
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- Abstract
- Eine ganze Anzahl von Bibliotheken in Europa befaßt sich mit der Entwicklung von Internet Subject Gateways - einer Serviceleistung, die den Nutzern helfen soll, qualitativ hochwertige Internetquellen zu finden. Subject Gateways wie SOSIG (The Social Science Information Gateway) sind bereits seit einigen Jahren im Internet verfügbar und stellen eine Alternative zu Internet-Suchmaschinen wie AltaVista und Verzeichnissen wie Yahoo dar. Bezeichnenderweise stützen sich Subject Gateways auf die Fertigkeiten, Verfahrensweisen und Standards der internationalen Bibliothekswelt und wenden diese auf Informationen aus dem Internet an. Dieses Referat will daher betonen, daß Bibliothekare/innen idealerweise eine vorherrschende Rolle im Aufbau von Suchservices für Internetquellen spielen und daß Information Gateways eine Möglichkeit dafür darstellen. Es wird einige der Subject Gateway-Initiativen in Europa umreißen und die Werkzeuge und Technologien beschreiben, die vom Projekt DESIRE entwickelt wurden, um die Entwicklung neuer Gateways in anderen Ländern zu unterstützen. Es wird auch erörtert, wie IMesh, eine Gruppe für Gateways aus der ganzen Welt eine internationale Strategie für Gateways anstrebt und versucht, Standards zur Umsetzung dieses Projekts zu entwickeln
- Date
- 22. 6.2002 19:35:09
-
Rensman, J.: Blick ins Getriebe (1999)
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- Abstract
- Der Internet-Surfer bekommt nur die Eingabeaufforderung und das Suchergebnis zu sehen. Hinter der Maske einer Suchmaschine laufen jedoch komplizierte Mechanismen ab
- Date
- 22. 8.1999 21:22:59
-
Thiele, J.: Sie haben 502.456 Treffer! (1999)
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- Abstract
- Wer sucht, der findet - im Labyrinth der Daten leider selten das Richtige. Über 90 deutsche Suchdienste helfen bei der Recherche im WWW. Com!online hat sie getestet und stellt die 10 besten vor
- Date
- 1. 8.1997 14:03:29
-
tw: Power-Sucher für Power-Surfer : Fireball (1997)
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- Abstract
- Das deutsche Web hat eine neue Vorzeigeadresse: Fireball - den Websucher der Superlative
- Date
- 1. 8.1997 14:03:29
-
Petras, V.; Bank, M.: Vergleich der Suchmaschinen AltaVista und HotBot bezüglich Treffermengen und Aktualität (1998)
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- Abstract
- Im April 1988 veröffentlichten Giles und Lawrence einen Artikel in Science über die Abdeckung des WWW durch die wichtigsten Suchmaschinen. Darin kamen sie zu dem Ergebnis, daß HotBot mit 34% mehr Webseiten abdeckt als AltaVista mit 28%. Dies deckt sich weder mit den Größenangaben der Suchmaschinen selbst noch mit den bisherigen Erfahrungen der Autoren. Ziel der vorliegenden Untersuchung ist es, die Treffermengen der beiden System in Bezug auf ausgewählte Suchfragen und ihr Verhalten bei zeitlicher einschränkung der Recherche zu vergleichen
-
Rusch-Feja, D.: Informationsvermittlung, Informationsretrieval und Informationsqualität im Internet (1996)
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- Abstract
- Eingangs werden einige Aspekte des Informationsretrievals im Internet hinsichtlich der Suche nach Informationen behandelt, bei denen die Art der Information die Suchmethode bestimmt. Die Suche nach themenorietierten Fachinformationen im Internet wird anschließend in ihrer besonderen Problematik vorgestellt, zusammen mit der Nutzung verschiedener Suchmethoden, Arten von Quellen und Suchhilfen. Außerdem wird die Handhabung von Suchmechanismen und -strukturen im Internet inklusive Suchinstrumenten wie Search engines erläutert. Nach einer kurzen Diskussion der Problematik der Informationsfilterung für den Nutzer bzw. der Erstellung bleibender Suchhilfen, wie Clearinghouses und ähnlichen Meta-Informationsstrukturen, soll anschließend auf die Qualität der Informationsressourcen im Internet eingegangen werden. Die gegenwärtige Diskussion über Qualitätskriterien wird zusammengefaßt. Zum Schluß werden die Mehrwertaspekte, die durch die Ergänzung der herkömmlichen Erfassung der Hauptdaten entstehen, sowie die Aufbereitung der Rechercheergebnisse in bleibenden Informationssammelstellen als neue Anforderungen innerhalb der bibliothekarischen Berufe besprochen
-
Auf der Suche nach Suchmaschinen (1996)
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- Source
- Cogito. 12(1996) H.5, S.19-22
-
Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
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- Date
- 3. 5.1997 8:44:22
-
Kuhn, H.C.: eJournals, Suchmaschinen und die Katalogisierung des WWW (1996)
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- Abstract
- Darstellung der verschiedenen Möglichkeiten zur sachlichen Suche im Internet
- Footnote
- Vortrag, gehalten auf der GfKl-Tagung in Freiburg am 7.3.1996
-
Koch, T.: Suchmaschinen im Internet (1996)
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- Abstract
- Darstellung der verschiedenen search engines zur sachlichen Suche im Internet
- Source
- Weiter auf dem Weg zur virtuellen Bibliothek! Bibliotheken nutzen das Internet. Erste INETBIB-Tagung in der Universitätsbibliothek Dortmund vom 11.-13. März 1996. 2., erw. Aufl
-
Hilberer, T.: Über die Zugänglichkeit der Informationen im Internet : Die Rolle der Bibliotheken (1999)
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- Footnote
- Bezugnahme auf den Artikel: Lawrence, S. u. C.L. Giles: Accessibility of information on the web. In: Nature. No.400 vom 8.7.1999, S.107-109.
