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UMLS language and vocabulary tools.
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2003
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EngineeringSemanticsSemantic WebCorpus LinguisticsText MiningNatural Language ProcessingLanguage DocumentationMedical Expert SystemComputational LinguisticsLanguage StudiesBiomedical Text MiningMedical OntologyMachine TranslationBiomedical OntologyLicense AgreementUmls LanguageSpecialist LexiconDomain-specific LanguageUml DesignControlled VocabularyLexical ResourceLexical VariationLinguisticsHealth Informatics
A variety of resources developed for use with the Unified Medical Language System are presented. These resources include the UMLS Knowledge Source Server, the SPECIALIST lexicon, a set of lexical tools that work with the SPECIALIST lexicon, and a variety of other NLP document processing tools. These tools manage lexical variation, tokenize and parse text strings, suggest spelling variants, and provide text-to-concept mapping capabilities. The UMLS Knowledge Source Server is available under a license agreement. The other tools are freely downloadable.