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

UMLS

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. Abstract Yan Chen, Yehoshua Perl, James Geller, and James J. Cimino. Analysis of a Study of the Users, Uses and Future Agenda of the UMLS. To appear on Journal of the American Medical Informatics Association. 2006 Dec. Abstract J. Geller, Y. Perl, M. Halper, Z. Chen and H. Gu, Evaluation and Application of a Semantic Network Partition, IEEE Transactions on Information Technology in Biomedicine, 6(2), pp. 109-115, 2002. 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. 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 Gu H, Perl Y, Elhanan G, Min H, Zhang L, Peng Y. Auditing concept categorizations in the UMLS. Artif Intell Med. 2004 May;31(1):29-44. Abstract Cimino JJ, Min H, Perl Y. Consistency across the hierarchies of the UMLS Semantic Network and Metathesaurus . J Biomed Inform. 2003 Dec;36(6):450-61. Abstract Yi Peng, Michael Halper. Auditing the UMLS For Redundant Classifications. In the proceding of the 2002 AMIA Conference, pp 612-616. Abstract Huanying (Helen) Hu, Hua Min, Yi Peng, Li Zhang, Yehoshua Perl. Using the Metaschema to Audit UMLS Classification Errors . In the proceding of the 2002 AMIA Conference, pp 310-314 Abstract Zhang L, Hripcsak G, Perl Y, Halper M, Geller J. An expert study evaluating the UMLS lexical metaschema . Artif Intell Med. 2005 Jul;34(3):219-33. Abstract J. Geller, Y. Perl, M. Halper, Z. Chen and H. Gu, Evaluation and Application of a Semantic Network Partition , IEEE Transactions on Information Technology in Biomedicine , 6(2), pp. 109-115, 2002. Abstract Z. Chen, Y. Perl, M. Halper, J. Geller, H. Gu, Partitioning the UMLS Semantic Network , IEEE Transactions on Information Technology in Biomedicine , 6(2), pp. 102-108, 2002. Abstract There are 23 papers in this category.