Research Papers: The research papers are organized by the source terminologies and research techniques.

UMLS + Abstraction

Zhang L, Halper M, Perl Y, Geller J, Cimino JJ. Relationship structures and semantic type assignments of the UMLS Enriched Semantic Network. J Am Med Inform Assoc. 2005 Nov-Dec;12(6):657-66. Epub 2005 Jul 27. Local Copy Abstract Zhang L, Perl Y, Halper M, Geller J, Cimino JJ. An enriched unified medical language system semantic network with a multiple subsumption hierarchy . J Am Med Inform Assoc. 2004 May-Jun;11(3):195-206. Epub 2004 Feb 5. Abstract Perl Y, Geller J. Research on structural issues of the UMLS--past, present, and future. J Biomed Inform. 2003 Dec;36(6):409-13. Abstract James Geller, Huanying Gu, and Michael Halper. Semantic refinement and error correction in large terminological knowledge bases, Data & Knowledge Engineering, 45(1), 2003, pp. 1-32.Local Copy  Abstract H. Gu, Y. Perl,  J. Geller, M. Halper, L. Liu and J.J. Cimino. Representing the UMLS as an OODB: Modelling Issues and Advantages. Journal of the American Medical Informatics Association, 7(1), January 2000, pp.66-80. Abstract Li Zhang, Yehoshua Perl, Michael Halper, James Geller, James J. Cimino. Enriching the Structure of the UMLS Semantic Network . In the proceding of the 2002 AMIA Conference. Abstract H.Gu , Y.Perl , J.Geller , M.Halper , L. Liu, and J. J.Cimino.  Modeling the UMLS using an OODB .  In N. M. Lorenzi, editor, Proceedings of the 1999 American Medical Informatics Association (AMIA) Annual Symposium , pages 82-86, Washington, DC, November1999. Abstract Cohen B, Chen Y and Perl Y Updating the Genomic Component of the UMLS Semantic Network, . in Teich M, Suermondt J and Hripcsak G (eds.) Proceedings of the 2007 AMIA Conference, pp. 150-154. Abstract There are 8 papers in this category.