-
2
-
-
0032092163
-
Extensions and intentions in the rough set theory
-
BONIKOWASKI, Z., BRYNIARSKI, E. and WYBRANIEC-SKARDOWSKA, U., 1998, Extensions and intentions in the rough set theory. Information Sciences, 107, pp. 149-167.
-
(1998)
Information Sciences
, vol.107
, pp. 149-167
-
-
BONIKOWASKI, Z.1
BRYNIARSKI, E.2
WYBRANIEC-SKARDOWSKA, U.3
-
3
-
-
0001164843
-
Fuzziness in rough sets
-
CHAKRABARTY, K., BISWAS, R. and NANDA, S., 2000, Fuzziness in rough sets. Fuzzy Sets and Systems, 110, pp. 247-251.
-
(2000)
Fuzzy Sets and Systems
, vol.110
, pp. 247-251
-
-
CHAKRABARTY, K.1
BISWAS, R.2
NANDA, S.3
-
4
-
-
0040634308
-
On connections between information systems, rough sets and algebraic logic
-
Warsaw: Banach Center Publications
-
COMER, S.D., 1993. On connections between information systems, rough sets and algebraic logic. Algebraic Methods in Logic and Computer Science (Warsaw: Banach Center Publications) 28, pp. 117-124.
-
(1993)
Algebraic Methods in Logic and Computer Science
, vol.28
, pp. 117-124
-
-
COMER, S.D.1
-
7
-
-
45649083707
-
Fuzzy sets and join spaces associated with rough sets
-
Tomo LI pp
-
CORSINI, P. and LEOREANU, V., 2004. Fuzzy sets and join spaces associated with rough sets. Rendiconti del Circolo Matematico di Palermo, Series II, Tomo LI pp. 527-536.
-
(2004)
Rendiconti del Circolo Matematico di Palermo, Series
, vol.2
, pp. 527-536
-
-
CORSINI, P.1
LEOREANU, V.2
-
10
-
-
3042813950
-
Roughness in rings
-
DAVVAZ, B., 2004, Roughness in rings. Information Sciences, 164, pp. 147-163.
-
(2004)
Information Sciences
, vol.164
, pp. 147-163
-
-
DAVVAZ, B.1
-
11
-
-
33646912283
-
Roughness based on fuzzy ideals
-
DAVVAZ, B., 2006a, Roughness based on fuzzy ideals. Information Sciences, 176, pp. 2417-2437.
-
(2006)
Information Sciences
, vol.176
, pp. 2417-2437
-
-
DAVVAZ, B.1
-
12
-
-
33845725646
-
Rough subpolygroups in a factor polygroup
-
DAVVAZ, B., 2006b, Rough subpolygroups in a factor polygroup. Journal of Intelligent and Fuzzy Systems, 17(6), pp. 613-621.
-
(2006)
Journal of Intelligent and Fuzzy Systems
, vol.17
, Issue.6
, pp. 613-621
-
-
DAVVAZ, B.1
-
13
-
-
33748794541
-
Roughness in modules
-
DAVVAZ, B. and MAHDAVIPOUR, M., 2006, Roughness in modules. Information Sciences, 176, pp. 3658-3674.
-
(2006)
Information Sciences
, vol.176
, pp. 3658-3674
-
-
DAVVAZ, B.1
MAHDAVIPOUR, M.2
-
14
-
-
84963133436
-
Rough fuzzy sets and fuzzy rough sets
-
DUBOIS, D. and PRADE, H., 1990, Rough fuzzy sets and fuzzy rough sets. International Journal of General Systems, 17, pp. 191-209.
-
(1990)
International Journal of General Systems
, vol.17
, pp. 191-209
-
-
DUBOIS, D.1
PRADE, H.2
-
16
-
-
0036874722
-
On the structure of rough approximations
-
JARVINEN, J., 2002, On the structure of rough approximations. Fundamental Informatica, 53, pp. 135-153.
-
(2002)
Fundamental Informatica
, vol.53
, pp. 135-153
-
-
JARVINEN, J.1
-
17
-
-
1342328031
-
An axiomatic characterization of a fuzzy generalization of rough sets
-
MI, J.-S. and ZHANG, W.-X., 2004, An axiomatic characterization of a fuzzy generalization of rough sets. Information Sciences, 160, pp. 235-249.
-
(2004)
Information Sciences
, vol.160
, pp. 235-249
-
-
MI, J.-S.1
ZHANG, W.-X.2
-
18
-
-
3042820099
-
Roughness of ideals in BCK-algebras
-
JUN, Y.B., 2003a, Roughness of ideals in BCK-algebras. Scientiae Mathematicae Japonica, 57(1), pp. 165-169.
-
(2003)
Scientiae Mathematicae Japonica
, vol.57
, Issue.1
, pp. 165-169
-
-
JUN, Y.B.1
-
19
-
-
33646936273
-
Roughness of gamma-subsemigroups/ideals in gamma-semigroups
-
JUN, Y.B., 2003b, Roughness of gamma-subsemigroups/ideals in gamma-semigroups. Bulletin of the Korean Mathematical Society, 40(3), pp. 531-536.
-
(2003)
Bulletin of the Korean Mathematical Society
, vol.40
, Issue.3
, pp. 531-536
-
-
JUN, Y.B.1
-
20
-
-
0031206635
-
Rough ideals in semigroups
-
KUROKI, N., 1997, Rough ideals in semigroups. Information Sciences, 100, pp. 139-163.
-
(1997)
Information Sciences
, vol.100
, pp. 139-163
-
-
KUROKI, N.1
-
21
-
-
0030127824
-
The lower and upper approximations in a fuzzy group
-
KUROKI, N. and WANG, P.P., 1996, The lower and upper approximations in a fuzzy group. Information Sciences, 90, pp. 203-220.
-
(1996)
Information Sciences
, vol.90
, pp. 203-220
-
-
KUROKI, N.1
WANG, P.P.2
-
22
-
-
0001225112
-
Neighborhood systems-application to qualitative fuzzy and rough sets
-
P.P.WANG, Ed, Durham: Department of Electrical Engineering, Duke University, pp
-
LIN, T.Y., 1997. Neighborhood systems-application to qualitative fuzzy and rough sets. in Advances in Machine Intelligence and Soft-Computing P.P.WANG, Ed., (Durham: Department of Electrical Engineering, Duke University), pp. 132-155.
-
(1997)
Advances in Machine Intelligence and Soft-Computing
, pp. 132-155
-
-
LIN, T.Y.1
-
23
-
-
0003119623
-
Mining soft rules using rough sets and neighborhoods
-
Lille, France: IMASCS Multiconference, pp
-
LIN, T.Y. and YAO , Y.Y., 1996. Mining soft rules using rough sets and neighborhoods. Proceedings of the Symposium on Modelling, Analysis and Simulation, Computational Engineering in Systems Applications (CESA'96) (Lille, France: IMASCS Multiconference), pp. 1095-1100.
-
(1996)
Proceedings of the Symposium on Modelling, Analysis and Simulation, Computational Engineering in Systems Applications (CESA'96)
, pp. 1095-1100
-
-
LIN, T.Y.1
YAO, Y.Y.2
-
24
-
-
0002701470
-
Rough sets, neighborhood systems and approximation
-
Z.W.RAS, M.L.ZEMANKOVA and M.L.EMRICHM, Eds, pp, Tennessee
-
LIN, T.Y., LIU, Q., HUANG, K.J. and CHEN, W., 1990. Rough sets, neighborhood systems and approximation. in Methodologies for Intelligent Systems Z.W.RAS, M.L.ZEMANKOVA and M.L.EMRICHM, Eds., , pp. 130-141, (Tennessee, 1990).
-
(1990)
Methodologies for Intelligent Systems
, pp. 130-141
-
-
LIN, T.Y.1
LIU, Q.2
HUANG, K.J.3
CHEN, W.4
-
25
-
-
0030283822
-
A rough logic based on incomplete information and its application
-
NAKAMURA, A., 1996, A rough logic based on incomplete information and its application. International Journal of Approximate Reasoning, 15, pp. 367-378.
-
(1996)
International Journal of Approximate Reasoning
, vol.15
, pp. 367-378
-
-
NAKAMURA, A.1
-
28
-
-
46249107258
-
-
1998a, in Rough Sets in Knowledge Discovery 1. Methodology and Applications. Studies in Fuzziness and Soft Computing L.POLKOWSKI and A.SKOWRON, Eds., (Heidelberg: Physical-Verlag, 18).
-
1998a, in Rough Sets in Knowledge Discovery 1. Methodology and Applications. Studies in Fuzziness and Soft Computing L.POLKOWSKI and A.SKOWRON, Eds., (Heidelberg: Physical-Verlag, 18).
-
-
-
-
29
-
-
46249098113
-
-
1998b, in Rough Sets in Knowledge Discovery 2. Applications. Studies in Fuzziness and Soft Computing L.POLKOWSKI and A.SKOWRON, Eds., (Heidelberg: Physical-Verlag, 19).
-
1998b, in Rough Sets in Knowledge Discovery 2. Applications. Studies in Fuzziness and Soft Computing L.POLKOWSKI and A.SKOWRON, Eds., (Heidelberg: Physical-Verlag, 19).
-
-
-
-
31
-
-
46249084279
-
Some remarks of approximation
-
POMYKALA, J., 1991b, Some remarks of approximation. Demonstratio Mathematica, 24, pp. 663-671.
-
(1991)
Demonstratio Mathematica
, vol.24
, pp. 663-671
-
-
POMYKALA, J.1
-
32
-
-
0010440168
-
The stone algebra of rough sets
-
POMYKALA, J. and POMYKALA, J.A., 1988, The stone algebra of rough sets. Bulletin of the Polish Academy of Sciences - Mathematics, 36, pp. 495-508.
-
(1988)
Bulletin of the Polish Academy of Sciences - Mathematics
, vol.36
, pp. 495-508
-
-
POMYKALA, J.1
POMYKALA, J.A.2
-
33
-
-
0033889022
-
α-RST: A generalization of rough set theory
-
QUAFAFOU, M., 2000, α-RST: a generalization of rough set theory. Information Sciences, 124, pp. 301-316.
-
(2000)
Information Sciences
, vol.124
, pp. 301-316
-
-
QUAFAFOU, M.1
-
34
-
-
0942277660
-
Generalized rough sets
-
RADY, E.A., KOZAE, A.M. and ABD EL-MONSEF, M.M.E., 2004, Generalized rough sets. Chaos, Solitons and Fractals, 21, pp. 49-53.
-
(2004)
Chaos, Solitons and Fractals
, vol.21
, pp. 49-53
-
-
RADY, E.A.1
KOZAE, A.M.2
ABD EL-MONSEF, M.M.E.3
-
35
-
-
0036498107
-
A comprative study of fuzzy rough sets
-
RADZIKOWSKA, A.M. and KERRE, E.E., 2002, A comprative study of fuzzy rough sets. Fuzzy Sets and Systems, 126, pp. 137-155.
-
(2002)
Fuzzy Sets and Systems
, vol.126
, pp. 137-155
-
-
RADZIKOWSKA, A.M.1
KERRE, E.E.2
-
36
-
-
0033079128
-
A note on rough sets and common knowledge events
-
SALONEN, H. and NURMI, H., 1999, A note on rough sets and common knowledge events. European Journal of Operational Research, 112, pp. 692-695.
-
(1999)
European Journal of Operational Research
, vol.112
, pp. 692-695
-
-
SALONEN, H.1
NURMI, H.2
-
37
-
-
0033719032
-
A generalized definition of rough approximations based on similarity
-
SLOWINSKI, R. and VANDERPOOTEN, D., 2000, A generalized definition of rough approximations based on similarity. IEEE Transactions on knowledge and Data Engineering, 12(2), pp. 331-335.
-
(2000)
IEEE Transactions on knowledge and Data Engineering
, vol.12
, Issue.2
, pp. 331-335
-
-
SLOWINSKI, R.1
VANDERPOOTEN, D.2
-
38
-
-
0000398336
-
Restructuring lattice theory
-
Dordrecht: Reidel, pp
-
WILLE, R., 1982. Restructuring lattice theory. in Ordered Sets RIVAL, Ed., (Dordrecht: Reidel), pp. 445-470.
-
(1982)
Ordered Sets RIVAL, Ed
, pp. 445-470
-
-
WILLE, R.1
-
39
-
-
0036646071
-
Neighborhood operator systems and approximations
-
WU, W.-Z. and ZHANG, W.-X., 2002, Neighborhood operator systems and approximations. Information Sciences, 144, pp. 201-217.
-
(2002)
Information Sciences
, vol.144
, pp. 201-217
-
-
WU, W.-Z.1
ZHANG, W.-X.2
-
40
-
-
0032204205
-
Relational interpretation of neighborhood operators and rough set approximation operator
-
YAO, Y.Y., 1998, Relational interpretation of neighborhood operators and rough set approximation operator. Information Sciences, 111, pp. 239-259.
-
(1998)
Information Sciences
, vol.111
, pp. 239-259
-
-
YAO, Y.Y.1
-
41
-
-
0031632311
-
Interpretations of belief functions in the theory of rough sets
-
YAO, Y.Y. and LINGRAS, P.J., 1998, Interpretations of belief functions in the theory of rough sets. Information Sciences, 104, pp. 81-106.
-
(1998)
Information Sciences
, vol.104
, pp. 81-106
-
-
YAO, Y.Y.1
LINGRAS, P.J.2
-
42
-
-
0005755397
-
Approximations in space (U, II)
-
ZAKOWSKI, W., 1983, Approximations in space (U, II). Demonstratio Mathematica, 16, pp. 761-769.
-
(1983)
Demonstratio Mathematica
, vol.16
, pp. 761-769
-
-
ZAKOWSKI, W.1
-
43
-
-
4944236899
-
Two new operators in rough set theory with applications to fuzzy sets
-
ZHANG, H., LIANG, H. and LIU, D., 2004, Two new operators in rough set theory with applications to fuzzy sets. Information Sciences, 166, pp. 147-165.
-
(2004)
Information Sciences
, vol.166
, pp. 147-165
-
-
ZHANG, H.1
LIANG, H.2
LIU, D.3
-
44
-
-
0037621960
-
Reduction and axiomization of covering generalized rough sets
-
ZHU, W. and WANG, F.-Y., 2003, Reduction and axiomization of covering generalized rough sets. Information Sciences, 152, pp. 217-230.
-
(2003)
Information Sciences
, vol.152
, pp. 217-230
-
-
ZHU, W.1
WANG, F.-Y.2
|