메뉴 건너뛰기




Volumn 201, Issue , 2012, Pages 80-92

The fourth type of covering-based rough sets

Author keywords

Computing with words; Covering; Fuzzy set; Granular computing; Rough set

Indexed keywords

AXIOMATIC SYSTEM; BASIC PROPERTIES; COMPUTING WITH WORD (CWW); COVERING; LOWER AND UPPER APPROXIMATIONS; NEW THEORY; ROUGH SET;

EID: 84860278722     PISSN: 00200255     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ins.2012.01.026     Document Type: Article
Times cited : (92)

References (63)
  • 3
    • 0032092163 scopus 로고    scopus 로고
    • Extensions and intentions in the rough set theory
    • PII S0020025597100469
    • Z. Bonikowski, E. Bryniarski, and U. Wybraniec-Skardowska Extensions and intentions in the rough set theory Information Sciences 107 1998 149 167 (Pubitemid 128383778)
    • (1998) Information Sciences , vol.107 , Issue.1-4 , pp. 149-167
    • Bonikowski, Z.1    Bryniarski, E.2    Wybraniec-Skardowska, U.3
  • 7
    • 0242410408 scopus 로고    scopus 로고
    • Benchmarking attribute selection techniques for discrete class data mining
    • M. Hall, and G. Holmes Benchmarking attribute selection techniques for discrete class data mining IEEE Transactions on Knowledge and Data Engineering 15 6 2003 1437 1447
    • (2003) IEEE Transactions on Knowledge and Data Engineering , vol.15 , Issue.6 , pp. 1437-1447
    • Hall, M.1    Holmes, G.2
  • 8
    • 46749140199 scopus 로고    scopus 로고
    • Neighborhood rough set based heterogeneous feature subset selection
    • Q. Hu, D. Yu, J. Liu, and C. Wu Neighborhood rough set based heterogeneous feature subset selection Information Sciences 178 18 2008 3577 3594
    • (2008) Information Sciences , vol.178 , Issue.18 , pp. 3577-3594
    • Hu, Q.1    Yu, D.2    Liu, J.3    Wu, C.4
  • 9
    • 10944249572 scopus 로고    scopus 로고
    • Semantics-preserving dimensionality reduction: Rough and fuzzy-rough-based approaches
    • DOI 10.1109/TKDE.2004.96
    • R. Jensen, and Q. Shen Semantics-preserving dimensionality reduction: Rough and fuzzy-rough-based approaches IEEE Transactions On Knowledge and Data Engineering 16 12 2004 1457 1471 (Pubitemid 40010921)
    • (2004) IEEE Transactions on Knowledge and Data Engineering , vol.16 , Issue.12 , pp. 1457-1471
    • Jensen, R.1    Shen, Q.2
  • 10
    • 27944498703 scopus 로고    scopus 로고
    • On the structure of generalized rough sets
    • DOI 10.1016/j.ins.2005.01.001, PII S0020025505000046
    • M. Kondo On the structure of generalized rough sets Information Sciences 176 5 2005 589 600 (Pubitemid 41668601)
    • (2006) Information Sciences , vol.176 , Issue.5 , pp. 589-600
    • Kondo, M.1
  • 11
    • 0032294902 scopus 로고    scopus 로고
    • Rough set approach to incomplete information systems
    • PII S0020025598100191
    • M. Kryszkiewicz Rough set approach to incomplete information systems Information Sciences 112 1998 39 49 (Pubitemid 128649627)
    • (1998) Information Sciences , vol.112 , Issue.1-4 , pp. 39-49
    • Kryszkiewicz, M.1
  • 12
    • 0033079944 scopus 로고    scopus 로고
    • Rule in incomplete information systems
    • M. Kryszkiewicz Rule in incomplete information systems Information Sciences 113 1998 271 292
    • (1998) Information Sciences , vol.113 , pp. 271-292
    • Kryszkiewicz, M.1
  • 13
    • 16244396746 scopus 로고    scopus 로고
    • Knowledge acquisition in incomplete information systems: A rough set approach
    • DOI 10.1016/j.ejor.2004.03.032, PII S0377221704003066
    • Y. Leung, W.-Z. Wu, and W.-X. Zhang Knowledge acquisition in incomplete information systems: a rough set approach European Journal of Operational Research 168 2006 164 180 (Pubitemid 40454556)
    • (2006) European Journal of Operational Research , vol.168 , Issue.1 , pp. 164-180
    • Leung, Y.1    Wu, W.-Z.2    Zhang, W.-X.3
  • 14
    • 84942855417 scopus 로고    scopus 로고
    • Granular computing on binary relations-analysis of conflict and chinese wall security policy
    • LNAI
    • T.Y. Lin, Granular computing on binary relations-analysis of conflict and chinese wall security policy, in: Rough Sets and Current Trends in Computing, vol. 2475 of LNAI, 2002, pp. 296-299.
    • (2002) Rough Sets and Current Trends in Computing , vol.2475 , pp. 296-299
    • Lin, T.Y.1
  • 15
    • 8344286314 scopus 로고    scopus 로고
    • Granular Computing (Structures, Representations, and Applications)
    • Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing
    • T.Y. Lin, Granular computing - structures, representations, and applications, in: LNAI, vol. 2639, 2003, pp. 16-24. (Pubitemid 36657931)
    • Lss , Issue.2639 , pp. 16-24
    • Lin, T.Y.1
  • 16
    • 0002946532 scopus 로고
    • Rough approximate operators: Axiomatic rough set theory
    • W. Ziarko, Springer
    • T.Y. Lin, and Q. Liu Rough approximate operators: axiomatic rough set theory W. Ziarko, Rough Sets, Fuzzy Sets and Knowledge Discovery 1994 Springer 256 260
    • (1994) Rough Sets, Fuzzy Sets and Knowledge Discovery , pp. 256-260
    • Lin, T.Y.1    Liu, Q.2
  • 17
    • 33644616874 scopus 로고    scopus 로고
    • The axiomatization of the rough set upper approximation operations
    • G. Liu The axiomatization of the rough set upper approximation operations Fundamenta Informaticae 69 23 2006 331 342
    • (2006) Fundamenta Informaticae , vol.69 , Issue.23 , pp. 331-342
    • Liu, G.1
  • 18
    • 38349050365 scopus 로고    scopus 로고
    • Generalized rough sets over fuzzy lattices
    • G. Liu Generalized rough sets over fuzzy lattices Information Sciences 178 6 2008 1651 1662
    • (2008) Information Sciences , vol.178 , Issue.6 , pp. 1651-1662
    • Liu, G.1
  • 19
    • 0035898976 scopus 로고    scopus 로고
    • Rough set theory applied to (fuzzy) ideal theory
    • DOI 10.1016/S0165-0114(00)00023-3, PII S0165011400000233
    • J. Mordeson Rough set theory applied to (fuzzy) ideal theory Fuzzy Sets and Systems 121 2001 315 324 (Pubitemid 32457432)
    • (2001) Fuzzy Sets and Systems , vol.121 , Issue.2 , pp. 315-324
    • Mordeson, J.N.1
  • 22
    • 33749680310 scopus 로고    scopus 로고
    • Rudiments of rough sets
    • DOI 10.1016/j.ins.2006.06.003, PII S0020025506001484
    • Z. Pawlak, and A. Skowron Rudiments of rough sets Information Sciences 177 1 2007 3 27 (Pubitemid 44556698)
    • (2007) Information Sciences , vol.177 , Issue.1 , pp. 3-27
    • Pawlak, Z.1    Skowron, A.2
  • 23
    • 33749667344 scopus 로고    scopus 로고
    • Rough sets: Some extensions
    • DOI 10.1016/j.ins.2006.06.006, PII S0020025506001496
    • Z. Pawlak, and A. Skowron Rough sets: some extensions Information Sciences 177 1 2007 28 40 (Pubitemid 44556699)
    • (2007) Information Sciences , vol.177 , Issue.1 , pp. 28-40
    • Pawlak, Z.1    Skowron, A.2
  • 24
    • 33749668975 scopus 로고    scopus 로고
    • Rough sets and Boolean reasoning
    • DOI 10.1016/j.ins.2006.06.007, PII S0020025506001502
    • Z. Pawlak, and A. Skowron Rough sets and boolean reasoning Information Sciences 177 1 2007 41 73 (Pubitemid 44556700)
    • (2007) Information Sciences , vol.177 , Issue.1 , pp. 41-73
    • Pawlak, Z.1    Skowron, A.2
  • 28
    • 0000594169 scopus 로고
    • Approximation operations in approximation space
    • J.A. Pomykala Approximation operations in approximation space Bulletin Polonaise Academy of Science 35 9-10 1987 653 662
    • (1987) Bulletin Polonaise Academy of Science , vol.35 , Issue.910 , pp. 653-662
    • Pomykala, J.A.1
  • 29
    • 14544278872 scopus 로고    scopus 로고
    • On the topological properties of fuzzy rough sets
    • DOI 10.1016/j.fss.2004.08.017, PII S0165011404003653
    • K. Qin, and Z. Pei On the topological properties of fuzzy rough sets Fuzzy Sets and Systems 151 3 2005 601 613 (Pubitemid 40305080)
    • (2005) Fuzzy Sets and Systems , vol.151 , Issue.3 , pp. 601-613
    • Qin, K.1    Pei, Z.2
  • 30
    • 26944479271 scopus 로고    scopus 로고
    • The relationship among several knowledge reduction approaches
    • FSKD 2005
    • K. Qin, Z. Pei, W. Du, The relationship among several knowledge reduction approaches, in: FSKD 2005, vol. 3613 of LNCS, 2005, pp. 1232-1241.
    • (2005) LNCS , vol.3613 , pp. 1232-1241
    • Qin, K.1    Pei, Z.2    Du, W.3
  • 31
    • 0030217715 scopus 로고    scopus 로고
    • Tolerance approximation spaces
    • A. Skowron, and J. Stepaniuk Tolerance approximation spaces Fundamenta Informaticae 27 1996 245 253 (Pubitemid 126715034)
    • (1996) Fundamenta Informaticae , vol.27 , Issue.2-3 , pp. 245-253
    • Skowron, A.1    Stepaniuk, J.2
  • 32
    • 38049036341 scopus 로고    scopus 로고
    • Granular sets - Foundations and case study of tolerance spaces
    • D. Slezak, P. Wasilewski, Granular sets - foundations and case study of tolerance spaces, in: RSFDGrC 2007, vol. 4482 of LNCS, 2007, pp. 435-442.
    • (2007) RSFDGrC 2007, LNCS , vol.4482 , pp. 435-442
    • Slezak, D.1    Wasilewski, P.2
  • 36
    • 0012111780 scopus 로고    scopus 로고
    • Outline of a computational theory for linguistic dynamic systems: Toward computing with words
    • F.-Y. Wang Outline of a computational theory for linguistic dynamic systems: toward computing with words International Journal of Intelligent Control and Systems 2 2 1998 211 224
    • (1998) International Journal of Intelligent Control and Systems , vol.2 , Issue.2 , pp. 211-224
    • Wang, F.-Y.1
  • 37
    • 13544274126 scopus 로고    scopus 로고
    • On the abstraction of conventional dynamic systems: From numerical analysis to linguistic analysis
    • DOI 10.1016/j.ins.2004.04.005, PII S0020025504001434
    • F.-Y. Wang On the abstraction of conventional dynamic systems: from numerical analysis to linguistic analysis Information Sciences 171 1-3 2005 233 259 (Pubitemid 40219897)
    • (2005) Information Sciences , vol.171 , Issue.1-3 , pp. 233-259
    • Wang, F.-Y.1
  • 39
    • 1642525198 scopus 로고    scopus 로고
    • Constructive and axiomatic approaches of fuzzy approximation operators
    • W.-Z. Wu, and W.-X. Zhang Constructive and axiomatic approaches of fuzzy approximation operators Information Sciences 159 3-4 2004 233 254
    • (2004) Information Sciences , vol.159 , Issue.34 , pp. 233-254
    • Wu, W.-Z.1    Zhang, W.-X.2
  • 40
    • 0032204205 scopus 로고    scopus 로고
    • Relational interpretations of neighborhood operators and rough set approximation operators
    • PII S0020025598100063
    • Y.Y. Yao Relational interpretations of neighborhood operators and rough set approximation operators Information Sciences 101 1998 239 259 (Pubitemid 128383897)
    • (1998) Information Sciences , vol.111 , Issue.1-4 , pp. 239-259
    • Yao, Y.Y.1
  • 41
    • 0032142371 scopus 로고    scopus 로고
    • Constructive and algebraic methods of theory of rough sets
    • Y.Y. Yao Constructive and algebraic methods of theory of rough sets Information Sciences 109 1998 21 47
    • (1998) Information Sciences , vol.109 , pp. 21-47
    • Yao, Y.Y.1
  • 43
    • 79952315182 scopus 로고    scopus 로고
    • Axiomatization and conditions for neighborhoods in a covering to form a partition
    • Z. Yun, X. Ge, and X. Bai Axiomatization and conditions for neighborhoods in a covering to form a partition Information Sciences 181 9 2011 1735 1740
    • (2011) Information Sciences , vol.181 , Issue.9 , pp. 1735-1740
    • Yun, Z.1    Ge, X.2    Bai, X.3
  • 46
    • 0005755397 scopus 로고
    • Approximations in the space (u, π)
    • W. Zakowski Approximations in the space (u, π) Demonstratio Mathematica 16 1983 761 769
    • (1983) Demonstratio Mathematica , vol.16 , pp. 761-769
    • Zakowski, W.1
  • 47
    • 4944236899 scopus 로고    scopus 로고
    • Two new operators in rough set theory with applications to fuzzy sets
    • H. Zhang, H. Liang, and D. Liu Two new operators in rough set theory with applications to fuzzy sets Information Sciences 166 1-4 2004 147 165
    • (2004) Information Sciences , vol.166 , Issue.14 , pp. 147-165
    • Zhang, H.1    Liang, H.2    Liu, D.3
  • 48
    • 79955469319 scopus 로고    scopus 로고
    • On minimization of axiom sets characterizing covering-based approximation operators
    • Y. Zhang, J. Li, and W. Wu On minimization of axiom sets characterizing covering-based approximation operators Information Sciences 181 14 2011 3032 3042
    • (2011) Information Sciences , vol.181 , Issue.14 , pp. 3032-3042
    • Zhang, Y.1    Li, J.2    Wu, W.3
  • 50
    • 0037621960 scopus 로고    scopus 로고
    • Reduction and axiomization of covering generalized rough sets
    • W. Zhu, and F.-Y. Wang Reduction and axiomization of covering generalized rough sets Information Sciences 152 2003 217 230
    • (2003) Information Sciences , vol.152 , pp. 217-230
    • Zhu, W.1    Wang, F.-Y.2
  • 54
    • 34347230179 scopus 로고    scopus 로고
    • A new type of covering rough sets
    • London, 4-6 September, 2006
    • W. Zhu, F.-Y. Wang, A new type of covering rough sets, in: IEEE IS 2006, London, 4-6 September, 2006, 2006, pp. 444-449.
    • (2006) IEEE IS 2006 , pp. 444-449
    • Zhu, W.1    Wang, F.-Y.2
  • 55
    • 78549269500 scopus 로고    scopus 로고
    • Properties of the first type of covering-based rough sets
    • Hong Kong, China, December 18
    • W. Zhu, F.-Y. Wang, Properties of the first type of covering-based rough sets, in: Proceedings of DM Workshop 06, ICDM 06, Hong Kong, China, December 18, 2006, pp. 407-411.
    • (2006) Proceedings of DM Workshop 06, ICDM 06 , pp. 407-411
    • Zhu, W.1    Wang, F.-Y.2
  • 56
    • 34250755982 scopus 로고    scopus 로고
    • Properties of the second type of covering-based rough sets
    • Hong Kong, China, December 18, 2006
    • W. Zhu, Properties of the second type of covering-based rough sets, in: Workshop Proceedings of GrC& BI 06, IEEE WI 06, Hong Kong, China, December 18, 2006, 2006, pp. 494-497.
    • (2006) Workshop Proceedings of GrC& BI 06, IEEE WI 06 , pp. 494-497
    • Zhu, W.1
  • 57
    • 40149112690 scopus 로고    scopus 로고
    • Properties of the fourth type of covering-based rough sets
    • Auckland, New Zealand, December 13-15, 2006
    • W. Zhu, Properties of the fourth type of covering-based rough sets, in: HIS'06, AUT Technology Park, Auckland, New Zealand, December 13-15, 2006, 2006, pp. 43-43.
    • (2006) HIS'06, AUT Technology Park , pp. 43-43
    • Zhu, W.1
  • 58
    • 38049088876 scopus 로고    scopus 로고
    • Properties of the third type of covering-based rough sets
    • Hong Kong, China, 19-22 August
    • W. Zhu, F.-Y. Wang, Properties of the third type of covering-based rough sets, in: ICMLC'07, Hong Kong, China, 19-22 August, 2007, pp. 3746-3751.
    • (2007) ICMLC'07 , pp. 3746-3751
    • Zhu, W.1    Wang, F.-Y.2
  • 59
    • 33845963394 scopus 로고    scopus 로고
    • Topological approaches to covering rough sets
    • DOI 10.1016/j.ins.2006.06.009, PII S0020025506001642
    • W. Zhu Topological approaches to covering rough sets Information Sciences 177 6 2007 1499 1508 (Pubitemid 46037660)
    • (2007) Information Sciences , vol.177 , Issue.6 , pp. 1499-1508
    • Zhu, W.1
  • 61
    • 34548228836 scopus 로고    scopus 로고
    • Generalized rough sets based on relations
    • DOI 10.1016/j.ins.2007.05.037, PII S0020025507002733
    • W. Zhu Generalized rough sets based on relations Information Sciences 177 22 2007 4997 5011 (Pubitemid 47331457)
    • (2007) Information Sciences , vol.177 , Issue.22 , pp. 4997-5011
    • Zhu, W.1
  • 62
    • 55949128171 scopus 로고    scopus 로고
    • Relationship between generalized rough sets based on binary relation and covering
    • W. Zhu Relationship between generalized rough sets based on binary relation and covering Information Sciences 179 3 2009 210 225
    • (2009) Information Sciences , vol.179 , Issue.3 , pp. 210-225
    • Zhu, W.1
  • 63
    • 67349152755 scopus 로고    scopus 로고
    • Relationship among basic concepts in covering-based rough sets
    • W. Zhu Relationship among basic concepts in covering-based rough sets Information Sciences 179 14 2009 2478 2486
    • (2009) Information Sciences , vol.179 , Issue.14 , pp. 2478-2486
    • Zhu, W.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.