Objectives: We propose an interlingua-based indexing approach to account for the particular challenges that arise in the design and implementation of cross-language document retrieval systems for the medical domain. Methods: Documents, as well as queries, are mapped to a language-independent conceptual layer on which retrieval operations are performed...
Keywords: Information Storage and Retrieval, cross-language information retrieval, search engine, OHSUMED
01/2005 | Methods of Information in Medicine, Schattauer