-
Larroche-Boutet, V.; Pöhl, K.: ¬Das Nominalsyntagna : über die Nutzbarmachung eines logico-semantischen Konzeptes für dokumentarische Fragestellungen (1993)
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- Abstract
- Am Anfang nachfolgender Ausführungen werden die für die Indexierung großer textmengen notwendigen strategischen Entscheidungen aufgezeigt: es müssen sowohl das Indexierungsverfahren (menschliche oder automatische Indexierung) als auch die Indexierungssparche (freie, kontrollierte oder natürliche Sprache) ausgewählt werden. Hierbei hat sich die Forschungsgruppe SYDO-LYON für natürlichsprachige automatische Vollindexierung entschieden. Auf der Grundlage der Unterscheidung zwischen prädikativen und referentiellen Textteilen wird d as Nominalsyntagma als kleinste referentielle Texteinheit definiert, dann das für die Konstituierung eines Nominalsyntagmas entscheidende Phänomen der Aktualisierung erläutert und schließlich auf die morphologischen Mittel zur Erkennung des Nominalsyntagmas hingewiesen. Alle Nominalsyntagma eines Textes werden als dessen potentielle Deskriptoren extrahiert, und Hilfsmittel für die Benutzer einer mit diesem Indexierungsverfahren arbeitenden Datenbank werden vorgestellt. Außerdem wird der begriff der Anapher (d.h. die Wiederaufnahme von Nominalsyntagmen durch Pronomen) kurz definiert, ihre Anwendung als Mittel zur Gewichtung des Deskriptorterme (durch Zählung ihrer Häufigkeit im text) aufgezeigt und morphologische uns syntaktische Regeln zur automatischen Bestimmung des von einem anaphorischen Pronomen aufgenommenen Nominalsyntagmas aufgestellt. Bevor abschließend Ziele und Grenzen der Arbeit diskutiert werden, wird noch auf einen Unterschied zwischen Nominalsyntagma und Deskriptorterm hingewiesen: das Nonimalsyntagma verweist auf ein Objekt, das ein Einzelobjekt oder eine Klasse sein kann, der Deskriptorterm verweist immer auf eine Klasse
-
McMahon, J.G.; Smith, F.J.: Improved statistical language model performance with automatic generated word hierarchies (1996)
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- Source
- Computational linguistics. 22(1996) no.2, S.217-248
-
Ruge, G.: ¬A spreading activation network for automatic generation of thesaurus relationships (1991)
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- Date
- 8.10.2000 11:52:22
-
Somers, H.: Example-based machine translation : Review article (1999)
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- Date
- 31. 7.1996 9:22:19
-
Baayen, R.H.; Lieber, H.: Word frequency distributions and lexical semantics (1997)
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- Date
- 28. 2.1999 10:48:22
-
Byrne, C.C.; McCracken, S.A.: ¬An adaptive thesaurus employing semantic distance, relational inheritance and nominal compound interpretation for linguistic support of information retrieval (1999)
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- Date
- 15. 3.2000 10:22:37
-
Hutchins, J.: From first conception to first demonstration : the nascent years of machine translation, 1947-1954. A chronology (1997)
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- Date
- 31. 7.1996 9:22:19
-
Lezius, W.; Rapp, R.; Wettler, M.: ¬A morphology-system and part-of-speech tagger for German (1996)
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- Date
- 22. 3.2015 9:37:18
-
Wanner, L.: Lexical choice in text generation and machine translation (1996)
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- Date
- 31. 7.1996 9:22:19
-
Riloff, E.: ¬An empirical study of automated dictionary construction for information extraction in three domains (1996)
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- Date
- 6. 3.1997 16:22:15
-
Basili, R.; Pazienza, M.T.; Velardi, P.: ¬An empirical symbolic approach to natural language processing (1996)
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- Date
- 6. 3.1997 16:22:15
-
Haas, S.W.: Natural language processing : toward large-scale, robust systems (1996)
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- Abstract
- State of the art review of natural language processing updating an earlier review published in ARIST 22(1987). Discusses important developments that have allowed for significant advances in the field of natural language processing: materials and resources; knowledge based systems and statistical approaches; and a strong emphasis on evaluation. Reviews some natural language processing applications and common problems still awaiting solution. Considers closely related applications such as language generation and th egeneration phase of machine translation which face the same problems as natural language processing. Covers natural language methodologies for information retrieval only briefly
-
Kay, M.: ¬The proper place of men and machines in language translation (1997)
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- Date
- 31. 7.1996 9:22:19
-
Liddy, E.D.: Natural language processing for information retrieval and knowledge discovery (1998)
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- Date
- 22. 9.1997 19:16:05
-
Godby, J.: WordSmith research project bridges gap between tokens and indexes (1998)
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- Source
- OCLC newsletter. 1998, no.234, Jul/Aug, S.22-24
-
Melby, A.: Some notes on 'The proper place of men and machines in language translation' (1997)
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- Date
- 31. 7.1996 9:22:19
-
Dorr, B.J.: Large-scale dictionary construction for foreign language tutoring and interlingual machine translation (1997)
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- Date
- 31. 7.1996 9:22:19
-
Rahmstorf, G.: Concept structures for large vocabularies (1998)
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- Date
- 30.12.2001 19:01:22
