Visualization of semantic indexing similarity over MeSH.
We present an interactive visualization system for the evaluation of indexing results of the MEDLINE data-base over the Medical Subject Headings (MeSH) structure in a graphical radial-tree layout. It displays indexing similarity measurements with 2D color coding and a 3D height field permitting the evaluation of the automatic Medical Text Indexer (MTI), compared with human indexers.
Du
Haixia
H
U.S.National Library of Medicine, National Institutes of Health,Bethesda, Maryland, USA.
Yoo
Terry S
TS
D000043:Abstracting and Indexing / Q000379:methods; D001296:Audiovisual Aids; D003196:Computer Graphics; D005069:Evaluation Studies as Topic; D016239:MEDLINE; D046650:Medical Subject Headings; D009323:Natural Language Processing; D012660:Semantics