Ziauddin, Shahid Kamal, Shafiullah khan, Jamal Abdul Nasir
언어
영어(ENG)
URL
https://www.earticle.net/Article/A208490
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원문정보
초록
영어
Software cost estimation is a challenging and onerous task. Estimation by analogy is one of the expedient techniques in software effort estimation field. However, the methodology utilized for the estimation of software effort by analogy is not able to handle the categorical data in an explicit and precise manner. Early software estimation models are based on regression analysis or mathematical derivations. Today’s models are based on simulation, neural network, genetic algorithm, soft computing, fuzzy logic modelling etc. This paper aims to utilize a fuzzy logic model to improve the accuracy of software effort estimation. In this approach fuzzy logic is used to fuzzify input parameters of COCOMO II model and the result is defuzzified to get the resultant Effort. Triangular fuzzy numbers are used to represent the linguistic terms in COCOMO II model. The results of this model are compared with COCOMO II and Alaa Sheta Model. The proposed model yields better results in terms of MMRE, PRED(n) and VAF.
목차
Abstract 1. Introduction 1.1. Fuzzy Logic 1.2. COCOMO II 2. Proposed Model 2.1. Inputs 2.2. Fuzzification 2.3. Inference Engine 2.4. Defuzzification 3. Experimental Study 4. Conclusion References
키워드
Fuzzy logicTriangular Fuzzy NumberMembership function and FuzzinessSoftware Effort Estimation
저자
Ziauddin [ COMSATS Institute of Information Technology ]
Shahid Kamal [ FSKSM , Universiti Teknologi Malaysia ]
Shafiullah khan [ Kohat University of Science & Technology ]
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.7 No.2