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Lexicography versus Terminography
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In: Lexikos, Vol 11 (2011) (2011)
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| 42 |
The Evaluation of the Outside Matter in Dictionary Reviews
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In: Lexikos, Vol 19 (2011) (2011)
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| 43 |
Theoretical Challenges to Practical Specialised Lexicography
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In: Lexikos, Vol 10 (2011) (2011)
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| 44 |
Spürbare Bildung. Über den Sinn des Ästhetischen im Unterricht ...
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| 46 |
Document Filtering Using Semantic Information from a Machine Readable Dictionary
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In: DTIC (1993)
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Abstract:
Large scale information retrieval systems need to refine the flow of documents which will receive further fine-grain analysis to those documents with a high potential for relevance to their respective users. This paper reports on research we have conducted into the usefulness of semantic codes from a machine readable dictionary for filtering large sets of incoming documents for their broad subject appropriateness to a topic of interest. The Subject Field Coder produces a summary-level semantic representation of a text's contents by tagging each word in the document with the appropriate, disambiguated Subject Field Code (SFC). The within-document SFCs are normalized to produce a vector of the SFCs representing that document's contents. Queries are likewise represented as SFC vectors and then compared to SFC vectors of incoming documents, which are then ranked according to similarity to the query SFC vector. Only those documents whose SFC vectors exhibit a predetermined degree of similarity to the query SFC vector are passed to later system components for more refined representation and matching. The assignment of SFCs is fully automatic, efficient and has been empirically tested as a reasonable approach for ranking documents from a very large incoming flow of documents. We report details of the implementation, as well as results of an empirical testing of the Subject Field Coder on fifty queries. ; Presented at the ACL Workshop on Very Large Corpora held in Columbus, OH on 22 Jun 1993. Published in the Proceedings of the ACL Workshop on Very Large Corpora, 1993.
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Keyword:
*CODING; *DOCUMENT FILTERING; *DOCUMENTS; *INFORMATION RETRIEVAL; *RELEVANCE; *SFC(SUBJECT FIELD CODES); *WORDS(LANGUAGE); CLASSIFICATION; Computer Programming and Software; INFORMATION FILTERING; Information Science; Linguistics; SEMANTICS; SYMPOSIA
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URL: http://www.dtic.mil/docs/citations/ADA457808
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA457808
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| 47 |
Incorporating subject areas into the Apertium machine translation system
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