In Object-oriented paradigm, classes are the basic units to organize the small applications. The concept of ‘package’ introduced when programmer found it difficult to organize the large application using classes. A good organization of classes into identifiable and collaborating packages eases the understanding, maintenance, testing and evolution of the software. In order to assess and improve the quality of an application during development process, developers and designers use various software metrics. Robert C. Martin presented a set of software metrics to identify poorly designed packages on the basis of certain features like stability, abstraction and coupling of the packages. According to Robert C. Martin, the Packages which are highly interdependent tend to be rigid, not reusable and hard to maintain. These metrics have been used to predict the quality of the packages early in the design phase and hence helps the programmers to reduce the overall cost of development. But these Software metrics neither give the exact value nor defines the sharp boundaries to categorize the packages. In this research work, a decision making system based on Fuzzy inference mechanism is used to categorize the good and bad packages that depends on various factors which are vague in nature. The proposed model is finally validated using the Distance from the Main Sequence ‘D’ metric intended by Robert Martin.
목차
Abstract 1. Introduction 2. Characteristics of Packages 2.1. Stability 2.2. Abstractness 2.3. Coupling 3. Robert C. Martin’s Metrics 3.1. Afferent Coupling (CA) 3.2. Efferent Coupling (CE) 3.3. Instability (I) 3.4. Abstractness (A) 3.5. Distance from Main Sequence (D) 4. Fuzzy Approach to Categorize the Packages 4.1. Proposed Model 4.2. Working of the Model 4.3. Membership Function for Inputs and Outputs 4.4. Robert Martin’s Rule Base 5. Results of Proposed Model 5.1. Evaluation Metric and Quantitative Results 5.2. Quantitative Results of the Proposed Model 6. Conclusion References
키워드
Fuzzy LogicVaguenessPackagesQualityR. C. Martin Metrics
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
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 Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.8 No.12