D. Fitrianah, A. N. Hidayanto, H. Fahmi, J. Lumban Gaol, A. M.Arymurthy
언어
영어(ENG)
URL
https://www.earticle.net/Article/A239328
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
This paper is aimed to propose a grid density clustering algorithm for spatio-temporal data that is based on the adaptation of the grid density based clustering algorithm. The algorithm is based on AGRID+ algorithm with 7 steps: partitioning, computing distance threshold, calculating densities, compensating densities, calculating density threshold (DT), clustering and removing noises. The adaptation is for the partitioning and calculating the distance threshold (r). The data utilized in this study is spatio-temporal fishery data located around the India Ocean from year 2000 until 2004. We utilized the fishery data in three types of aggregate , daily data, weekly data and monthy data. The result of this study shows that the time complexity for ST-AGRID is outperform the AGRID+. ST-AGRID improves the time complexity and at the same time maintains the accuracy. By utilizing the thresholding technique, clustering result of the ST-AGRID algorithm is identified as the potential fishing zone.
목차
Abstract 1. Introduction 2. Related Works 3. AGRID+ 4. Problem of Clustering Spatio-Temporal Data with AGRID+ 5. ST-AGRID Algorithm 6. Application of ST-AGRID to determine the Potential Fishing Zones 6.1. Data Preparation 6.2. Clustering with ST-AGRID 6.3. Validating the Clustering Result 6.4. Determining the Potential Fishing Zone 7. Conclusion Acknowledgments References
키워드
spatio-temporal clusteringgrid-density based clusteringpotential fishing zonetemporal aggregate
저자
D. Fitrianah [ Faculty of Computer Science, Universitas Indonesia, Depok 16424, Indonesia, Faculty of Computer Science, Universitas Mercu Buana, Jakarta 11650, Indonesia ]
A. N. Hidayanto [ Faculty of Computer Science, Universitas Indonesia, Depok 16424, Indonesia ]
H. Fahmi [ Faculty of Computer Science, Universitas Indonesia, Depok 16424, Indonesia ]
J. Lumban Gaol [ Department of Marine Science and Technology, Bogor Agricultural University Bogor 16680, Indonesia ]
A. M.Arymurthy [ Faculty of Computer Science, Universitas Indonesia, Depok 16424, Indonesia ]
보안공학연구지원센터(IJSEIA) [Science & Engineering Research Support Center, Republic of Korea(IJSEIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Software Engineering and Its Applications
간기
월간
pISSN
1738-9984
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Software Engineering and Its Applications Vol.9 No.1