Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Extraction process specification for materialized ontology views

    Access Status
    Fulltext not available
    Authors
    Wouters, C.
    Dillon, Tharam S.
    Rahayu, W.
    Meersman, Robert
    Chang, Elizabeth
    Date
    2008
    Type
    Book Chapter
    
    Metadata
    Show full item record
    Citation
    Wouters, Carlo and Dillon, Tharam S. and Rahayu, Wenny and Meersman, Robert and Chang, Elizabeth. 2008. Extraction process specification for materialized ontology views, in Tharam Dillon, Elizabeth Chang, Robert Meersman and Katia Sycara (ed), Advances in web semantics I. pp. 130-175. Heidelberg, Germany: Springer.
    Source Title
    Advances in web semantics I
    DOI
    10.1007/978-3-540-89784-2
    ISBN
    9783540897835
    Faculty
    Curtin Business School
    The Centre for Extended Enterprises and Business Intelligence (CEEBI)
    School
    Centre for Extended Enterprises and Business Intelligence
    URI
    http://hdl.handle.net/20.500.11937/45428
    Collection
    • Curtin Research Publications
    Abstract

    The success of the semantic web relies heavily on ontologies. However, using ontologies for this specific area poses a number of new problems. One of these problems, extracting a high quality ontology from a given base ontology, is currently receiving increasing attention. Areas such as versioning, distribution and maintenance of ontologies often involve this problem. Here, a formalism is presented that enables grouping ontology extraction requirements into different categories, called optimization schemes. These optimization schemes provide a way to introduce quality in the extraction process. An overview of the formalism is discussed, as well as a demonstration of several example optimization schemes. Each of these optimization schemes meets a certain requirement, and consists of rules and algorithms. Examples of how the formalism is deployed to reach a high-quality result, called a materialized ontology view, are covered. The presented methodology provides a foundation for further developments, and shows the possibility of obtaining usable ontologies in a highly automated way.

    Related items

    Showing items related by title, author, creator and subject.

    • Large scale ontology vistualisation using ontology extraction
      Chang, Elizabeth; Dillon, Tharam S.; Rajugan, R.; Wouters, C. (2005)
      The semantic web relies on ontologies to provide its required taxonomies. Often, ontologies tend to grow very large, introducing a number of problems. One of these problems is the difficulty in viewing and browsing of ...
    • Optimization of integrated production system using advanced proxy based models: A new approach
      Ghassemzadeh, S.; Hashempour Charkhi, Amir (2016)
      Hydrocarbon production can be elevated using gas lift especially when reservoir pressure declines throughout reservoir life. Specific amount of compressed gas distributes among wells during a gas lift operation through ...
    • Search Result Ontologies for Digital Libraries
      Reiterer, Emanuel (2013)
      This PhD investigates a novel architecture for digital libraries. This architecture should enable search processes to return instances of result core ontologies further on called result ontologies linked to documents found ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.