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Volumn 249, Issue , 2010, Pages 85-98

Algorithms for trapezoidal approximations of fuzzy numbers preserving the expected interval

Author keywords

Ambiguity; Approximation of fuzzy numbers; Expected interval; Expected value; Fuzzy numbers; Value of a fuzzy number; Width

Indexed keywords


EID: 75749112053     PISSN: 14349922     EISSN: None     Source Type: Book Series    
DOI: 10.1007/978-3-642-10728-3_5     Document Type: Conference Paper
Times cited : (19)

References (25)
  • 1
    • 31144465223 scopus 로고    scopus 로고
    • The nearest approximation of a fuzzy quantity in parametric form
    • DOI 10.1016/j.amc.2005.02.019, PII S0096300305002274
    • Abbasbandy, S., Asady, B.: The nearest approximation of a fuzzy quantity in parametric form. Applied Mathematics and Computation 172, 624-632 (2006) (Pubitemid 43132866)
    • (2006) Applied Mathematics and Computation , vol.172 , Issue.1 , pp. 624-632
    • Abbasbandy, S.1    Amirfakhrian, M.2
  • 2
    • 33748425780 scopus 로고    scopus 로고
    • The nearest trapezoidal form of a generalized left right fuzzy number
    • DOI 10.1016/j.ijar.2006.04.001, PII S0888613X06000314
    • Abbasbandy, S., Amirfakhrian, M.: The nearest trapezoidal form of a generalized LR fuzzy number. International Journal of Approximate Reasoning 43, 166-178 (2006) (Pubitemid 44345153)
    • (2006) International Journal of Approximate Reasoning , vol.43 , Issue.2 , pp. 166-178
    • Abbasbandy, S.1    Amirfakhrian, M.2
  • 3
    • 33846799090 scopus 로고    scopus 로고
    • Note on trapezoidal approximations of fuzzy numbers
    • Allahviranloo, T., Firozja, M.A.: Note on trapezoidal approximations of fuzzy numbers. Fuzzy Sets and Systems 158, 755-756 (2007)
    • (2007) Fuzzy Sets and Systems , vol.158 , pp. 755-756
    • Allahviranloo, T.1    Firozja, M.A.2
  • 4
    • 41549111462 scopus 로고    scopus 로고
    • Approximation of fuzzy numbers by trapezoidal fuzzy numbers preserving the expected interval
    • Ban, A.: Approximation of fuzzy numbers by trapezoidal fuzzy numbers preserving the expected interval. Fuzzy Sets and Systems 159, 1327-1344 (2008)
    • (2008) Fuzzy Sets and Systems , vol.159 , pp. 1327-1344
    • Ban, A.1
  • 6
    • 0035885536 scopus 로고    scopus 로고
    • On the interval approximation of a fuzzy number
    • Chanas, S.: On the interval approximation of a fuzzy number. Fuzzy Sets and Systems 122, 353-356 (2001)
    • (2001) Fuzzy Sets and Systems , vol.122 , pp. 353-356
    • Chanas, S.1
  • 7
    • 0040395390 scopus 로고    scopus 로고
    • On a canonical representation of a fuzzy number
    • Delgado, M., Vila,M.A., Voxman, W.: On a canonical representation of a fuzzy number. Fuzzy Sets and Systems 93, 125-135 (1998)
    • (1998) Fuzzy Sets and Systems , vol.93 , pp. 125-135
    • Delgado, M.1    Vila, M.A.2    Voxman, W.3
  • 8
    • 0040395440 scopus 로고    scopus 로고
    • A fuzziness measure for fuzzy number: Applications
    • Delgado, M., Vila, M.A., Voxman, W.: A fuzziness measure for fuzzy number: applications. Fuzzy Sets and Systems 94, 205-216 (1998)
    • (1998) Fuzzy Sets and Systems , vol.94 , pp. 205-216
    • Delgado, M.1    Vila, M.A.2    Voxman, W.3
  • 9
    • 84871983806 scopus 로고
    • Operations on fuzzy numbers
    • Dubois, D., Prade, H.: Operations on fuzzy numbers. Int. J. Syst. Sci. 9, 613-626 (1978)
    • (1978) Int. J. Syst. Sci. , vol.9 , pp. 613-626
    • Dubois, D.1    Prade, H.2
  • 10
    • 0023548442 scopus 로고
    • The mean value of a fuzzy number
    • Dubois, D., Prade, H.: The mean value of a fuzzy number. Fuzzy Sets and Systems 24, 279-300 (1987)
    • (1987) Fuzzy Sets and Systems , vol.24 , pp. 279-300
    • Dubois, D.1    Prade, H.2
  • 11
    • 0002133918 scopus 로고    scopus 로고
    • Metrics and orders in space of fuzzy numbers
    • Grzegorzewski, P.: Metrics and orders in space of fuzzy numbers. Fuzzy Sets and Systems 97, 83-94 (1998)
    • (1998) Fuzzy Sets and Systems , vol.97 , pp. 83-94
    • Grzegorzewski, P.1
  • 12
    • 0037119865 scopus 로고    scopus 로고
    • Nearest interval approximation of a fuzzy number
    • Grzegorzewski, P.: Nearest interval approximation of a fuzzy number. Fuzzy Sets and Systems 130, 321-330 (2002)
    • (2002) Fuzzy Sets and Systems , vol.130 , pp. 321-330
    • Grzegorzewski, P.1
  • 13
    • 18144416392 scopus 로고    scopus 로고
    • Approximation of a fuzzy number preserving entropy-like nonspecifity
    • Grzegorzewski, P.: Approximation of a Fuzzy Number Preserving Entropy-Like Nonspecifity. Operations Research and Decisions 4, 49-59 (2003)
    • (2003) Operations Research and Decisions , vol.4 , pp. 49-59
    • Grzegorzewski, P.1
  • 14
    • 41549152052 scopus 로고    scopus 로고
    • Trapezoidal approximations of fuzzy numbers preserving the expected interval-algorithms and properties
    • Grzegorzewski, P.: Trapezoidal approximations of fuzzy numbers preserving the expected interval-algorithms and properties. Fuzzy Sets and Systems 159, 1354-1364 (2008)
    • (2008) Fuzzy Sets and Systems , vol.159 , pp. 1354-1364
    • Grzegorzewski, P.1
  • 16
    • 18144379905 scopus 로고    scopus 로고
    • Trapezoidal approximations of fuzzy numbers
    • Grzegorzewski, P., Mŕowka, E.: Trapezoidal approximations of fuzzy numbers. Fuzzy Sets and Systems 153, 115-135 (2005)
    • (2005) Fuzzy Sets and Systems , vol.153 , pp. 115-135
    • Grzegorzewski, P.1    Mŕowka, E.2
  • 17
    • 33846809061 scopus 로고    scopus 로고
    • Trapezoidal approximations of fuzzy numbers-revisited
    • Grzegorzewski, P., Mŕowka, E.: Trapezoidal approximations of fuzzy numbers-revisited. Fuzzy Sets and Systems 158, 757-768 (2007)
    • (2007) Fuzzy Sets and Systems , vol.158 , pp. 757-768
    • Grzegorzewski, P.1    Mŕowka, E.2
  • 20
    • 38249012102 scopus 로고
    • The expected value of a fuzzy number
    • Heilpern, S.: The expected value of a fuzzy number. Fuzzy Sets and Systems 47, 81-86 (1992)
    • (1992) Fuzzy Sets and Systems , vol.47 , pp. 81-86
    • Heilpern, S.1
  • 22
    • 33846880856 scopus 로고    scopus 로고
    • A note on trapezoidal approximations of fuzzy numbers
    • Yeh, C.T.: A note on trapezoidal approximations of fuzzy numbers. Fuzzy Sets and Systems 158, 747-754 (2007)
    • (2007) Fuzzy Sets and Systems , vol.158 , pp. 747-754
    • Yeh, C.T.1
  • 23
    • 41549138233 scopus 로고    scopus 로고
    • Trapezoidal and triangular approximations preserving the expected interval
    • Yeh, C.T.: Trapezoidal and triangular approximations preserving the expected interval. Fuzzy Sets and Systems 159, 1345-1353 (2008)
    • (2008) Fuzzy Sets and Systems , vol.159 , pp. 1345-1353
    • Yeh, C.T.1
  • 24
    • 40049086946 scopus 로고    scopus 로고
    • On improving trapezoidal and triangular approximations of fuzzy numbers
    • Yeh, C.T.: On improving trapezoidal and triangular approximations of fuzzy numbers. International Journal of Approximate Reasoning 48, 297-313 (2008)
    • (2008) International Journal of Approximate Reasoning , vol.48 , pp. 297-313
    • Yeh, C.T.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.