Browse > Article

A Study on Spatial Patterns of Traffic Accidents using GIS and Spatial Data Mining Methods: A Case Study of Kangnam-gu, Seoul  

이건학 (서울대학교 대학원)
Publication Information
Journal of the Korean Geographical Society / v.39, no.3, 2004 , pp. 457-472 More about this Journal
Abstract
The purpose of this study is to analyze spatial patterns of traffic accidents and to investigate spatial relations among neighboring spatial objects by applying GIS and spatial data mining methods. This study investigated traffic accident data in Kangnam-gu, Seoul, as a case study. As a result, four clusters were emerged based on individual attributes of traffic accidents. Each cluster showed distinctive properties. In spatial associations between individual attributes of traffic accidents and neighboring spatial objects, there were many rules according to concept hierarchy and definition of spatial relations. Although all rules were not be interesting and significant, they could be a clue to investigate more.
Keywords
spatial data mining; GIS; traffic accidents; spatial relations;
Citations & Related Records
연도 인용수 순위
  • Reference
1 /
[ Kaufman,L.;Rousseeuw,P.J. ] / Finding Groups in Data: an Introduction to Cluster Analysis
2 /
[ Han,J.;Kamber,M. ] / Data Mining:Concept and Techniques
3 From data mining to knowledge discovery: an overview /
[ Fayyad,U.M.;Piatesky-Shapiro,G.;Smyth,P.;Fayyad,U.M.(ed.);Piatesky-Shapiro,G.(ed.);Smyth,P.(ed.);Ulthurusamy,R.(ed.) ] / Advanced In Knowledge Discovery and Data Mining
4 Discovery of multiple-level association rules from large databaes /
[ Han,J.;Fu,Y ] / IEEE Transactions on Knowledge and Data Engineering
5 A Geography of road traffic accidents /
[ Whitelegg,J. ] / Transactions of the Institute of British Geographer, New Series   DOI   ScienceOn
6 An efficient two-step method for classification of spatial data /
[ Koperski,K.;Han,J.;Stefanovic,N. ] / Proc. International Symposium on Spatial Data Handing (SDH'98)
7 Systems for knowledge discovery in database /
[ Matheus,C.J.;Chan,P.K.;Piatetsky-Shapiro,G. ] / IEEE Transactions Knowledge in Data Engineering   DOI   ScienceOn
8 Attribute-oriented induction in data mining /
[ Han,J.;Fu,Y.;Fayyad,U.M.(ed.);Piatesky-Shapiro,G.(ed.);Smyth,P.(ed.);Ulthurusamy,R.(ed.) ] / Advanced In Knowkedge Discovery and Data Mining
9 Data mining and knowledge discovery in the geographical domain, National Academic White Paper /
[ Gahegan,M. ] / Intersection of Geospatial Information and Information Technology
10 Discovery of spatial association rules in geographic information databases /
[ Koperski,K.;Han,J. ] / Proc. 4th Symposium on Large Spatial Databases(SSD'95)
11 Discovering geographic Knowledge in data rich environ-ments: a report on a specialist meeting /
[ Miller,H.J.;Han,J. ] / ACM SIGKDD Exploration   DOI