The Comparative Study on the Methodologies of Building Ontology toward Semantic Web

Kim, Eun-Kyong; Nam, Young-Joon

doi:10.1633/jim.2004.35.2.057

Cited by 2 publications

(2 citation statements)

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“…For journal metadata schema standard, MODS which is based on XML so that it is excellent for readability, extensibility and interoperability but it can be lost information for its non-capacity of some metadata elements [2]. The existing data that constructed by MARC are very large amount and have indispensable elements.…”

Section: Making Bibliography Schema Of Our Ownmentioning

confidence: 99%

Automatic Metadata Conversion System with Ontology

Yoon

Sung

Ryou

2011

Communications in Computer and Information Science

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Abstract. Some information providers or information circulation centers are collecting various metadata to serve users. The collected information has various structures and expression types of contents as well as file types. For information service, these various types of metadata should be processed and converted into one unified form. Converting metadata has lots of difficulties and mapping between elements of metadata schema is most important and difficult. We are making an automatic metadata conversion system with ontology. This paper describes the conversion method with ontology and schema mapping tool in the system.

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Section: Making Bibliography Schema Of Our Ownmentioning

confidence: 99%

Automatic Metadata Conversion System with Ontology

Yoon

Sung

Ryou

2011

Communications in Computer and Information Science

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“…Semantic web is the implementation of ontology on the web by building vocabularies and rules to handle a set of domain knowledge [32]. It is a new type of web technologies to pursuit high quality web service for knowledge discovery [3,12]. As our computing capabilities are extended to mobile devices like smartphone and tablet PC [19], semantic web is also anticipated to be implemented for mobile computing.…”

Section: Introductionmentioning

confidence: 99%

Implementation of a Geo-Semantic App by Combining Mobile User Contexts with Geographic Ontologies

Lee¹,

Lee²

2013

Journal of Korea Spatial Information Society

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This paper describes a GIS framework for geo-semantic information retrieval in mobile computing environments. We built geographic ontologies of POI (point of interest) and weather information for use in the combination of semantic, spatial, and temporal functions in a fully integrated database. We also implemented a geo-semantic app for Android-based smartphones that can extract more appropriate POIs in terms of user contexts and geographic ontologies and can visualize the POIs using Google Maps API (application programming interface). The feasibility tests showed our geo-semantic app can provide pertinent POI information according to mobile user contexts such as location, time, schedule, and weather. We can discover a baking CVS (convenience store) in the test of bakery search and can find out a drive-in theater for a not rainy day, which are good examples of the geo-semantic query using semantic, spatial, and temporal functions. As future work, we should need ontology-based inference systems and the LOD (linked open data) of various ontologies for more advanced sharing of geographic knowledge.

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The Comparative Study on the Methodologies of Building Ontology toward Semantic Web

Cited by 2 publications

References 1 publication

Automatic Metadata Conversion System with Ontology

Automatic Metadata Conversion System with Ontology

Implementation of a Geo-Semantic App by Combining Mobile User Contexts with Geographic Ontologies

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