A proposal of Ontology-based health care information extraction system

VnHIES

Tran Quoc Dung, Wataru Kameyama

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    16 Citations (Scopus)

    Abstract

    This paper presents an Ontology-based health care information extraction system - VnHIES. In the system, we develop and use two effective algorithms called "Semantic Elements Extracting Algorithm" and "New Semantic Elements Learning Algorithm" for health care semantic words extraction and ontology enhancement. The former algorithm will extract Concepts (Cs), Descriptions of concepts (Ds), Pairs of Concept and Description(C-D) and Names of diseases (Ns) in health care information domain from web pages. Those extracted semantic elements are used by latter algorithm that will render suggestions in which might contain new semantic elements for later use by domain users to enrich ontology. After extracting semantic elements, a "Document Weighting Algorithm" is applied to get summary information of document with respect to all extracted semantic words and then to be stored in knowledge base which contains ontology and database to be used later in other applications. Our experiment results show that the approach is very optimistic with high accuracy in semantic extracting and efficiency in ontology upgrade. VnHIES can be used in many health care information management systems such as medical document classification, health care information retrieval system. VnHIES is implemented in Vietnamese language.

    Original languageEnglish
    Title of host publication2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007
    Pages1-7
    Number of pages7
    DOIs
    Publication statusPublished - 2007
    Event2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007 - Hanoi
    Duration: 2007 Mar 52007 Mar 9

    Other

    Other2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007
    CityHanoi
    Period07/3/507/3/9

    Fingerprint

    Health care
    Ontology
    Computer systems
    Semantics
    Information retrieval systems
    Information management
    Learning algorithms
    Websites

    Keywords

    • Information extraction
    • Ontology
    • Ontology enhancement
    • Semantic web
    • Text mining

    ASJC Scopus subject areas

    • Computer Science(all)

    Cite this

    Dung, T. Q., & Kameyama, W. (2007). A proposal of Ontology-based health care information extraction system: VnHIES. In 2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007 (pp. 1-7). [4223045] https://doi.org/10.1109/RIVF.2007.369128

    A proposal of Ontology-based health care information extraction system : VnHIES. / Dung, Tran Quoc; Kameyama, Wataru.

    2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007. 2007. p. 1-7 4223045.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Dung, TQ & Kameyama, W 2007, A proposal of Ontology-based health care information extraction system: VnHIES. in 2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007., 4223045, pp. 1-7, 2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007, Hanoi, 07/3/5. https://doi.org/10.1109/RIVF.2007.369128
    Dung TQ, Kameyama W. A proposal of Ontology-based health care information extraction system: VnHIES. In 2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007. 2007. p. 1-7. 4223045 https://doi.org/10.1109/RIVF.2007.369128
    Dung, Tran Quoc ; Kameyama, Wataru. / A proposal of Ontology-based health care information extraction system : VnHIES. 2007 IEEE International Conference on Research, Innovation and Vision for the Future, RIVF 2007. 2007. pp. 1-7
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