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논문검색

Mobile Queries in GIS

원문정보

Debnath Bhattacharyya, Debasri Chakraborty, Poulami Das, Samir Kumar Bandyopadhyay, Tai-hoon Kim

보안공학연구지원센터(IJGDC) International Journal of Grid and Distributed Computing vol.2 no.2 2009.06 pp.1-10
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초록

영어

In this paper we propose an algorithm for exhaustive search of GIS Mobile query (pointin-area function). This algorithm search the status of a given co-ordinate point with respect to an area (described as a set of co-ordinates without any geometric relationship). In the exhaustive search algorithm proposed previously, there were a number of undetermined points (which does not support the range of scale), which are close to boundary co-ordinates. In this paper a new approach is introduced by which much accurate result can be obtained.

목차

Abstract
 1. Introduction
 2. Previous works
 3. Our work
  3.1. Data capture
  3.2. Data integration
  3.3. Projection and registration
  3.4. Data structure
  3.5. Data modeling
  3.6. Algorithm for exhaustive search (Sum angle approach)
 4. Result
 5. Conclusion
 References

키워드

저자정보

  • Debnath Bhattacharyya Computer Science and Engineering Department, Heritage Institute of Technology
  • Debasri Chakraborty Computer Science and Engineering Department, Heritage Institute of Technology
  • Poulami Das Computer Science and Engineering Department, Heritage Institute of Technology
  • Samir Kumar Bandyopadhyay Department of Computer Science and Engineering, University of Calcutta
  • Tai-hoon Kim University of Tasmania, School of Computing and Information Systems

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