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Stock, M.; Stock, W.G.: Recherchieren im Internet (2004)
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- Date
- 27.11.2005 18:04:22
- Theme
- Suchmaschinen
-
Stock, M.; Stock, W.G.: Internet-Suchwerkzeuge im Vergleich : Teil 1: Retrievaltests mit Known Item searches (2000)
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- Abstract
- Web Search Engines und Web Directories sind die technologische Speerspitze im High-Tech-Bereich Internet. Als Suchassistenten gestatten sie Laien und Profi-Searchern gleichsam einen optimalen Einstieg in die Vielfalt der Informationsquellen des World Wide Web, Sie ermöglichen durch eine Kombination aus hierarchisch geordnetem kontrollierten Vokabular, automatischer Indexierung sowie diverser Synonym-, Homonym- und Fachwörterbücher einen zielgenauen Zugriff auf WebSites. - Stop! Glauben Sie das? Wir waren skeptisch und haben Suchmaschinen und Suchverzeichnisse genau angeschaut. Durchgeführt wurde ein Retrievaltest, der unterschiedliche Suchsysteme mit jeweils dergleichen Anfrage konfrontierte, auf die wir bereits die Antwort wussten ("Known Item Search"). Skizziert werden zudem bisher ausgearbeitete empirische Erhebungen zur Evaluation von Web-Retrievalsystemen, angefangen von seriösen informationswissenschaftlichen Forschungen bis hinzu den Tests in Publikumszeitschriften
- Date
- 28. 4.2001 14:57:55
- Theme
- Suchmaschinen
-
Stock, M.: Standard-Thesaurus Wirtschaft : Ein neuer Standard der Wirtschaftsinformation? (1999)
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- Date
- 28. 1.1999 18:03:45
- Source
- Password. 1999, H.1, S.22-29
-
Stock, M.; Stock, W.G.: Internet-Suchwerkzeuge im Vergleich (IV) : Relevance Ranking nach "Popularität" von Webseiten: Google (2001)
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- Date
- 28. 4.2001 14:47:21
- Theme
- Suchmaschinen
-
Stock, M.; Stock, W.G.: Internet-Suchwerkzeuge im Vergleich (III) : Informationslinguistik und -statistik: AltaVista, FAST und Northern Light (2001)
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- Abstract
- Suchmaschinen im World Wide Web arbeiten automatisch: Sie spüren Dokumente auf, indexieren sie, halten die Datenbank (mehr oder minder) aktuell und bieten den Kunden Retrievaloberflächen an. In unserem Known-Item-Retrievaltest (Password 11/2000) schnitten - in dieser Reihenfolge - Google, Alta Vista, Northern Light und FAST (All the Web) am besten ab. Die letzten drei Systeme arbeiten mit einer Kombination aus informationslinguistischen und informationsstatistischen Algorithmen, weshalb wir sie hier gemeinsam besprechen wollen. Im Zentrum unserer informationswissenschaftlichen Analysen stehen die "Highlights" der jeweiligen Suchwerkzeuge
- Theme
- Suchmaschinen
-
Stock, M.; Stock, W.G.: Klassifikation und terminologische Kontrolle : Yahoo!, Open Directory und Oingo im Vergleich (2000)
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Stock, M.: Boulevard online : ASV Infopool (2002)
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- Source
- Password. 2002, H.10, S.22-27
-
Stock, M.; Stock, W.G.: Medizininformationen : Literaturnachweise, Volltexte und klinische Entscheidungen aus einer Hand (2004)
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- Source
- Password. 2004, H.11, S.20-28
-
Stock, W.G.; Stock, M.: Handbook of information science : a comprehensive handbook (2013)
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- Date
- 14.10.2013 19:29:54
