1. Enhancing knowledge representations by ontological relations.

    Enhancing knowledge representations by ontological relations. Stud Health Technol Inform. 2008;136:791-6 Authors: Denecke K Several medical natural language processing (NLP) systems currently base on ontologies that provide the domain knowledge. But, relationships between concepts defined in ontologies as well as relations predefined in a semantic network are widely unused in this context. The objective of this paper is to analyse potentials of using ontological relations to produce correct semantic structures for a medical document automatically and to ameliorate and enrich these structures. Knowledge representations to unstructured medical narratives are generated by means of the method SeReMeD. This approach ...
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      Discourse, Entailment, Machine Translation, NER, Parsing, Segmentation, Semantic, Sentiment, Summarization, WSD
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