Seung-Jun Cha, Yun-Young Hwang, Yoon-Seop Chang, Kyung-Ok Kim, Kyu-Chul Lee
언어
영어(ENG)
URL
https://www.earticle.net/Article/A67524
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
By introducing Web Services, distributed GIS(Geospatial Information System) services from different vendors can be dynamically integrated into a GIS application using the interoperable standard SOAP(Simple Object Access Protocol). However, it is debatable whether SOAP can really meet the performance requirement of GIS. Additionally, GIS Web Services’ performance may be improved by using asynchronous technique. Ajax, one of the technologies of “Web 2.0”. Integrating Ajax(Asynchronous JavaScript and XML) approach into GIS visualization Web Services have performance enhancement, because it provides more interactive user experience. This paper presents an experimental evaluation of the performance of different SOAP variants: standard SOAP, SwA/MIME, and SOAP/MTOM. SOAP/MTOM is proved to be the fastest and the most efficient messaging protocol. For sintegrating Ajax approach, compare performance of models between Web Services and Web Services using Ajax. This comparison results that Web Services using Ajax represent good performance in images fetching and user roundtrip time because it fetches required images beforehand.
목차
Abstract 1. Introduction 2. Background 2.1 OGC GIS web services 2.2 SOAP and It’s variants 2.3 Ajax (Asynchronous JavaScript and XML) 3. Related works 4. A performance evaluation of SOAP variants for GIS web services 4.1 Metrics and methods 4.2 Environments 4.3 Test data design 4.4 Results 5. Integrating Ajax into GIS Web Services 5.1 Classical web services 5.2 Integrating web services with Ajax 6. Performance Evaluation 6.1 Metrics and Methods 6.2 Environments and test data design 6.3 Results 7. Conclusion 8. References
저자
Seung-Jun Cha [ Department of Computer Engineering, Chungnam National University ]
Yun-Young Hwang [ Department of Computer Engineering, Chungnam National University ]
Yoon-Seop Chang [ Electronics and Telecommunications Research Institute(ETRI), Korea ]
Kyung-Ok Kim [ Electronics and Telecommunications Research Institute(ETRI), Korea ]
Kyu-Chul Lee [ Department of Computer Engineering, Chungnam National University ]
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
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 Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.3 No.1