Abstract
In this paper, we present computational rule inferences to tackle the rate of aggregative risk in fuzzy circumstances. Based on the maximum membership grade principle, we apply the signed distance to defuzzify which is better than by the centroid. The proposed fuzzy assessment method is easier, closer to evaluator real thinking and more useful than the ones which have presented before.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
AFSC: Software Risk Abatement, U. S. Air Force Systems Command, AFSC/AFLC pamphlet 800-45, Andrews AFB, MD, pp. 1–28 (september 1988)
Boehm, B.W.: Software Risk Management. CS Press, Los Alamitos (1989)
Boehm, B.W.: Software Risk Management: Principles and Practices. IEEE Software 8, 32–41 (1991)
Charette, R.N.: Software Engineering Risk Analysis and Management. Mc. Graw-Hill, New York (1989)
Chen, S.M.: Evaluating the Rate of Aggregative Risk in Software Development Using Fuzzy Set Theory. Cybernetics and Systems: International Journal 30, 57–75 (1999)
Conger, S.A.: The New Software Engineering. Wadsworth Publishing Co, Belmont (1994)
Gilb, T.: Principles of Software Engineering Management. Addison-Wesley Publishing Co., New York (1988)
Kaufmann, A., Gupta, M.M.: Introduction to Fuzzy Arithmetic Theory and Applications. Van Nostrand Reinhold, New York (1991)
Lee, H.-M.: Applying fuzzy set theory to evaluate the rate of aggregative risk in software development. Fuzzy sets and Systems 79, 323–336 (1996)
Lee, H.-M., Lin, L.: A New Fuzzy Risk Assessment Approach. In: Lovrek, I., Howlett, R.J., Jain, L.C. (eds.) KES 2008, Part III. LNCS (LNAI), vol. 5179, pp. 98–105. Springer, Heidelberg (2008)
Lee, H.-M., Lin, L.: Fuzzy Facility Site Selection Model Based on Signed Distance Method, International Journal of Innovative Computing. Information and Control 5(6), 1505–1514 (2009)
Sommerville, I.: Software Engineering, 6th edn. Pearson Education Limited, England (2001)
Yao, J.-S., Wu, K.: Ranking Fuzzy Numbers Based on Decomposition Principle and Signed Distance. Fuzzy Sets and Systems 116, 275–288 (2000)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Lee, HM., Lin, L. (2009). A Fuzzy Risk Assessment in Software Development Defuzzified by Signed Distance. In: Velásquez, J.D., Ríos, S.A., Howlett, R.J., Jain, L.C. (eds) Knowledge-Based and Intelligent Information and Engineering Systems. KES 2009. Lecture Notes in Computer Science(), vol 5712. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04592-9_25
Download citation
DOI: https://doi.org/10.1007/978-3-642-04592-9_25
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-04591-2
Online ISBN: 978-3-642-04592-9
eBook Packages: Computer ScienceComputer Science (R0)