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Rahmstorf, G.: Wortmodell und Begriffssprache als Basis des semantischen Retrievals (2000)
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- Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen
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Rahmstorf, G.: Rückkehr von Ordnung in die Informationstechnik? (2000)
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- Information und Öffentlichkeit: 1. Gemeinsamer Kongress der Bundesvereinigung Deutscher Bibliotheksverbände e.V. (BDB) und der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI), Leipzig, 20.-23.3.2000. Zugleich 90. Deutscher Bibliothekartag, 52. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI). Hrsg.: G. Ruppelt u. H. Neißer
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Kuhlmann, U.; Monnerjahn, P.: Sprache auf Knopfdruck : Sieben automatische Übersetzungsprogramme im Test (2000)
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- c't. 2000, H.22, S.220-229
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Monnerjahn, P.: Vorsprung ohne Technik : Übersetzen: Computer und Qualität (2000)
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- c't. 2000, H.22, S.230-231
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Heyer, G.; Läuter, M.; Quasthoff, U.; Wolff, C.: Texttechnologische Anwendungen am Beispiel Text Mining (2000)
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Rapke, K.: Automatische Indexierung von Volltexten für die Gruner+Jahr Pressedatenbank (2001)
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- Abstract
- Retrieval Tests sind die anerkannteste Methode, um neue Verfahren der Inhaltserschließung gegenüber traditionellen Verfahren zu rechtfertigen. Im Rahmen einer Diplomarbeit wurden zwei grundsätzlich unterschiedliche Systeme der automatischen inhaltlichen Erschließung anhand der Pressedatenbank des Verlagshauses Gruner + Jahr (G+J) getestet und evaluiert. Untersucht wurde dabei natürlichsprachliches Retrieval im Vergleich zu Booleschem Retrieval. Bei den beiden Systemen handelt es sich zum einen um Autonomy von Autonomy Inc. und DocCat, das von IBM an die Datenbankstruktur der G+J Pressedatenbank angepasst wurde. Ersteres ist ein auf natürlichsprachlichem Retrieval basierendes, probabilistisches System. DocCat demgegenüber basiert auf Booleschem Retrieval und ist ein lernendes System, das auf Grund einer intellektuell erstellten Trainingsvorlage indexiert. Methodisch geht die Evaluation vom realen Anwendungskontext der Textdokumentation von G+J aus. Die Tests werden sowohl unter statistischen wie auch qualitativen Gesichtspunkten bewertet. Ein Ergebnis der Tests ist, dass DocCat einige Mängel gegenüber der intellektuellen Inhaltserschließung aufweist, die noch behoben werden müssen, während das natürlichsprachliche Retrieval von Autonomy in diesem Rahmen und für die speziellen Anforderungen der G+J Textdokumentation so nicht einsetzbar ist
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Rapke, K.: Automatische Indexierung von Volltexten für die Gruner+Jahr Pressedatenbank (2001)
0.02
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- Abstract
- Retrievaltests sind die anerkannteste Methode, um neue Verfahren der Inhaltserschließung gegenüber traditionellen Verfahren zu rechtfertigen. Im Rahmen einer Diplomarbeit wurden zwei grundsätzlich unterschiedliche Systeme der automatischen inhaltlichen Erschließung anhand der Pressedatenbank des Verlagshauses Gruner + Jahr (G+J) getestet und evaluiert. Untersucht wurde dabei natürlichsprachliches Retrieval im Vergleich zu Booleschem Retrieval. Bei den beiden Systemen handelt es sich zum einen um Autonomy von Autonomy Inc. und DocCat, das von IBM an die Datenbankstruktur der G+J Pressedatenbank angepasst wurde. Ersteres ist ein auf natürlichsprachlichem Retrieval basierendes, probabilistisches System. DocCat demgegenüber basiert auf Booleschem Retrieval und ist ein lernendes System, das aufgrund einer intellektuell erstellten Trainingsvorlage indexiert. Methodisch geht die Evaluation vom realen Anwendungskontext der Textdokumentation von G+J aus. Die Tests werden sowohl unter statistischen wie auch qualitativen Gesichtspunkten bewertet. Ein Ergebnis der Tests ist, dass DocCat einige Mängel gegenüber der intellektuellen Inhaltserschließung aufweist, die noch behoben werden müssen, während das natürlichsprachliche Retrieval von Autonomy in diesem Rahmen und für die speziellen Anforderungen der G+J Textdokumentation so nicht einsetzbar ist
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Klein, A.; Weis, U.; Stede, M.: ¬Der Einsatz von Sprachverarbeitungstools beim Sprachenlernen im Intranet (2000)
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Kummer, N.: Indexierungstechniken für das japanische Retrieval (2006)
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- Source
- Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
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Nhongkai, S.N.; Bentz, H.-J.: Bilinguale Suche mittels Konzeptnetzen (2006)
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- Source
- Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
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Granitzer, M.: Statistische Verfahren der Textanalyse (2006)
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- Source
- Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer
- Type
- a
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Tartakovski, O.; Shramko, M.: Implementierung eines Werkzeugs zur Sprachidentifikation in mono- und multilingualen Texten (2006)
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- Source
- Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
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Erbach, G.: Sprachdialogsysteme für Telefondienste : Stand der Technik und zukünftige Entwicklungen (2000)
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Schröter, F.; Meyer, U.: Entwicklung sprachlicher Handlungskompetenz in Englisch mit Hilfe eines Multimedia-Sprachlernsystems (2000)
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Zimmermann, H.H.: Maschinelle und Computergestützte Übersetzung (2004)
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- Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
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Jensen, N.: Evaluierung von mehrsprachigem Web-Retrieval : Experimente mit dem EuroGOV-Korpus im Rahmen des Cross Language Evaluation Forum (CLEF) (2006)
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- Source
- Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
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Strötgen, R.; Mandl, T.; Schneider, R.: Entwicklung und Evaluierung eines Question Answering Systems im Rahmen des Cross Language Evaluation Forum (CLEF) (2006)
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- Source
- Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
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Sprachtechnologie für die multilinguale Kommunikation : Textproduktion, Recherche, Übersetzung, Lokalisierung. Beiträge der GLDV-Frühjahrstagung 2003 (2003)
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- Editor
- Seewald-Heeg, U.
-
Schmidt, R.: Maschinelle Text-Ton-Synchronisation in Wissenschaft und Wirtschaft (2000)
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- Abstract
- Tonmaterial in Form von Audio- oder Videoaufnahmen spielt in Bereichen der Wissenschaft, die sich mit verbaler Interaktion beschäftigen, eine bedeutende Rolle. Solche Gebiete sind u,a. die Linguistik, Psychologie, Soziologie und Kriminalistik. Gegenstand der Untersuchung können dabei z.B. die Formen des sprachlichen Handelns und der Sprachvariation in Abhängigkeit von der Situation oder die Ausprägung und Entwicklung von Sprachunterschieden vor dem sozialen Hintergrund sein. Im Rahmen der Analyse eines Gesprächsverlaufs kann beispielsweise die Form der Rederechtsicherung von Interesse sein. In diesem Zusammenhang stellen sich Fragen wie z.B. "Wie bringen Gesprächsteilnehrner Gesprächsbeteiligte dazu, ihre Rede zu unterbrechen?" oder "Wie wehren Gesprächsteilnehmer Unterbrechungsversuche voll anderen Teilnehmern ab?". Denkbar ist hier u.a. nach dem Vorkommen von "ausreden lassen" zu suchen, wobei diese beiden Wörter nicht unbedingt nebeneinander auftreten müssen. Bei der Suche nach Stellen an denen ein Gesprächsteilnehmer Ansprüche oder Forderungen an einen Gesprächspartner stellt, können die flektierten Formen der Modalverben wie z.B. "müssen", "sollen" oder "dürfen" für die Anfrage wichtig sein, während Konnektiva wie "aber", "ja aber" oder "doch" auf oppositive Gesprächsabschnitte verweisen können. Näheres zur gesprächsanalytischen Methodik kann Deppermann (1999) und Brünner et al. (1999) entnommen werden. In dem Bereich der Linguistik, die den Gebrauch von gesprochener Sprache in offiziellen und privaten Situationen zum Gegenstand hat, sind u.a. auch Aussprachevarianten von großem Interesse. Von der Untersuchung der Sprachfärbungen erhofft man sich detaillierte Aussagen über die Sprechersituation und die regionale (König (1988)) und soziale Herkunft des Sprechers machen zu können. In der Kriminalistik wirken solche Ergebnisse unterstützend bei der Identifizierung von Personen
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Frederichs, A.: Natürlichsprachige Abfrage und 3-D-Visualisierung von Wissenszusammenhängen (2007)
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- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
- Type
- a