Title :
Semantics-based information modeling for the health-care administration sector: the Citation platform
Author :
Anagnostakis, Aristidis G. ; Tzima, Maria ; Sakellaris, George C. ; Fotiadis, Dimitrios I. ; Likas, Aristidis C.
Author_Institution :
Dept. of Comput. Sci., Univ. of Ioannina & Biomed. Res. Inst.FORTH, Greece
fDate :
6/1/2005 12:00:00 AM
Abstract :
An information brokerage environment for effective information structuring, indexing, and retrieval in the health-care administration sector is presented. The system is based on ontology modeling, natural language processing, extensible markup language, semantics analysis, and behavioral description. Semantics-based information acquisition is achieved through the uniform modeling, representation, and handling of domain-specific knowledge, both content-based and procedural. The system has been validated using information located on several repositories in the web and its performance is reported in terms of precision and recall.
Keywords :
content-based retrieval; health care; indexing; information retrieval; medical information systems; natural languages; ontologies (artificial intelligence); page description languages; Citation platform; behavioral description; content-based knowledge; domain-specific knowledge; extensible markup language; health-care administration sector; information brokerage environment; information indexing; information retrieval; information structuring; natural language processing; ontology modeling; procedural knowledge; semantics analysis; semantics-based information modeling; Helium; Indexing; Information retrieval; Knowledge representation; Natural language processing; Natural languages; Ontologies; Stress; Wrapping; XML; Knowledge management; ontology modeling; semantics analysis; Artificial Intelligence; Health Services Administration; Programming Languages; Semantics;
Journal_Title :
Information Technology in Biomedicine, IEEE Transactions on
DOI :
10.1109/TITB.2005.847145
