Evaluation of a “Lexically Assign, Logically Refine” Strategy for Semi-automated Integration of Overlapping Terminologies

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American Medical Informatics Association

RESUMO

Abstract Objective: To evaluate a “lexically assign, logically refine” (LALR) strategy for merging overlapping healthcare terminologies. This strategy combines description logic classification with lexical techniques that propose initial term definitions. The lexically suggested initial definitions are manually refined by domain experts to yield description logic definitions for each term in the overlapping terminologies of interest. Logic-based techniques are then used to merge defined terms.

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