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Volumn 129, Issue 1-4, 2000, Pages 221-226

On axiomatic characterizations of crisp approximation operators

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; FUZZY SETS; PROBLEM SOLVING;

EID: 0034315561     PISSN: 00200255     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-0255(00)00019-0     Document Type: Article
Times cited : (75)

References (11)
  • 2
    • 0001297111 scopus 로고
    • On rough sets and fuzzy rough sets
    • Biswas R. On rough sets and fuzzy rough sets. Bull. Polish Acad. Sci. Math. 42:1994;345-349.
    • (1994) Bull. Polish Acad. Sci. Math. , vol.42 , pp. 345-349
    • Biswas, R.1
  • 3
    • 84963133436 scopus 로고
    • Rough fuzzy sets and fuzzy rough sets
    • Dubois D., Prade H. Rough fuzzy sets and fuzzy rough sets. Int. J. General Syst. 17:1990;191-209.
    • (1990) Int. J. General Syst. , vol.17 , pp. 191-209
    • Dubois, D.1    Prade, H.2
  • 6
    • 0002230915 scopus 로고
    • Characterisation of rough top equalities and rough bottom equalities
    • Novotný M., Pawlak Z. Characterisation of rough top equalities and rough bottom equalities. Bull. Polish Acad. Sci. Math. 33:1985;91-97.
    • (1985) Bull. Polish Acad. Sci. Math. , vol.33 , pp. 91-97
    • Novotný, M.1    Pawlak, Z.2
  • 8
    • 0003557870 scopus 로고
    • Rough sets, basic notations
    • ICS PAS, Report
    • Z. Pawlak, Rough sets, basic notations. Technical Report, ICS PAS, Report 486, 1981.
    • (1981) Technical Report , vol.486
    • Pawlak, Z.1
  • 11
    • 0008223777 scopus 로고    scopus 로고
    • Fuzzy rough sets versus rough fuzzy sets - An interpretation and a comparative study using concepts of modal logics
    • Aachen Germany, 8-11 September
    • H. Thiele, Fuzzy rough sets versus rough fuzzy sets - an interpretation and a comparative study using concepts of modal logics, in: The Fifth European Congress on Intelligent Techniques and Soft Computing (EUFIT'97), vol. 1, Aachen Germany, 8-11 September 1997, pp. 159-167.
    • (1997) In: The Fifth European Congress on Intelligent Techniques and Soft Computing (EUFIT'97) , vol.1 , pp. 159-167
    • Thiele, H.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.