The context-aware application’s main feature is that the program can adjust its behavior according to the context environment. In the traditional object-oriented model, behaviors related to the context may be separated through branching statement, thus greatly reducing the degree of adaptation to environmental changes. This paper, after analyzing the issue of programming context-aware applications through the object-oriented model, puts forward Isotope Programming Model(IPM), which enlarges the concept of object and converts the object from the aggregation of attribute and behavior into the aggregation of attribute and a series of behavior code documents directed to different context. The analysis of IPM performances reveals that IPM model provides better adaptability for application development than the object-oriented model, and reduces environmental changes' impact. This paper also proposes the reason of isotope element’s conflict and gives the resolve method for the conflicts, which can make the IPM model more effective.
목차
Abstract 1. Introduction 2. Related Works 3. Isotope Programming Model 3.1. Main Element 3.2. Isotope Element 3.3. Context Block 4. System Architecture 4.1. Method for Selecting Isotope Element 5. Adaptability 5.1. Adaptability to the New Environment 5.2. Adaptability to Environmental Changes 6. Conflict 7. Conclusions 8. Acknowledgments 9. References
저자
Qi Saiyu [ Institute of Computer Software and Theory, Xi’an Jiaotong University Xi’an 710049, China ]
Xi Min [ Institute of Computer Software and Theory, Xi’an Jiaotong University Xi’an 710049, China ]
Qi Yong [ Institute of Computer Software and Theory, Xi’an Jiaotong University Xi’an 710049, China ]
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.1 No.1