• Title/Summary/Keyword: spatial association

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Design and Implementation of Spatial Association Rule Discovery System for Spatial Data Analysis (공간 데이터 분석을 위한 공간 연관 규칙 탐사 시스템의 설계 및 구현)

  • Ahn, Chan-Min;Lee, Yun-Seok;Park, Sang-Ho;Lee, Ju-Hong
    • Journal of the Korea Society of Computer and Information
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    • v.11 no.1 s.39
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    • pp.27-34
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    • 2006

  • Recently, the study about the technology which effectively manage spatial information is actively conducted. For the effective knowledge inquiry, various extended data mining methods are applied in spatial data mining. However, former spatial association rule system appears the problem that does not reflect various non-spatial property along the inquiries because it searches the rule from the calculation among predicates. To resolve the problem, present study suggests the system that extends the inquiries using in spatial database, searches the association rule among non-spatial object property after setting the data based on space information. Especially, the model which is applicable to geographical information system is embodied. Embodied system with this method enables to search more useful spatial association rule in real life since it shows high migration property with extended spatial database and considers spatial property and various non-spatial property.

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