J. Y. Liang, B. L. Wang, Y. H. Qian, D. Y. Li. An algorithm of constructing maximal consistent block in incomplete information systems. International Journal of Computer Science and Knowledge Engineering, 2008 (In Press)
Y. H. Qian, J. Y. Liang. Consistency and fuzziness in ordered decision tables. RSKT(2008), Lecture Notes in Artificial Intelligence, 5009 (2008) 63-71.
Y. H. Qian, J. Y. Liang. Combination Entropy & Combination Granulation in Rough Set Theory. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 16(2) (2008) 179-193.
Y. H. Qian, J. Y. Liang, C. Y. Dang, H. Y. Zhang, J. M. Ma. On the evaluation of the decision performance of an incomplete decision table. Data & Knowledge Engineering, 65(3) (2008) 373-400
J. H. Wang, J. Y. Liang, Y. H. Qian, C. Y. Dang. Uncertainty measure of rough sets based on a knowledge granulation for incomplete information systems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 16(2) (2008) 233-244.
Y. H. Qian, J. Y. Liang, D. Y. Li, H. Y. Zhang, C. Y. Dang. Measures for evaluating the decision performance of a decision table in rough set theory. Information Sciences, 2008, 178(1): 181-202
Y. H. Qian, J. Y. Liang. Positive approximation and rule extracting in incomplete information systems. International Journal of Computer Science and Knowledge Engineering, 2008 (In Press)
J. Y. Liang, Y. H. Qian. Information granules and entropy theory in information systems. Science in China (Series F). 2008 (In Press)
Y. H. Qian, J. Y. Liang. A new method for measuring the uncertainty in incomplete information systems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2008, (In press)
Y. H. Qian, J. Y. Liang, C. Y. Dang. Consistency measure, inclusion degree and fuzzy measure in decision tables. Fuzzy Sets and Systems, doi: 10.1016/j.fss.2007.12.016 (In Press, 2008)
Y. H. Qian, J. Y. Liang, C. Y. Dang. Knowledge structure, knowledge granulation and knowledge distance in a knowledge base. International Journal of Approximate Reasoning, doi:10.1016/j.ijar.2008.08.004.
Y. H. Qian, J. Y. Liang, W. Wei. Granulation operators on a knowledge base. The 2008 IEEE International Conference on Granular Computing, 2008, (In press)
W. Wei, J. Y. Liang, Y. H. Qian. Change Mechanism of a Decision Table's Decision Performance Caused by Attribute Reductions. The 2008 IEEE International Conference on Granular Computing, 2008, (In press)
Y. H. Qian, J. Y. Liang, C. Y. Dang. Interval ordered information systems. Computers & Mathematics with Applications, 56 (2008) 1994-2009.
J. Y. Liang, B. L. Wang, Y. H. Qian, D. Y. Li. An algorithm of constructing maximal consistent block. International Journal of Computer Science and Knowledge Engineering, 2(1) (2008) 11-18.
Y. H. Qian, J. Y. Liang, C. Y. Dang. Consistency measure, inclusion degree and fuzzy measure in decision tables. Fuzzy Sets and Systems, 159 (2008) 2353-2377.
J. H. Wang, J. Y. Liang, Y. H. Qian, C. Y. Dang. Uncertainty measure of rough sets based on a knowledge granulation of incomplete information systems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 16(2) (2008) 233-244.
Y. H. Qian, J. Y. Liang, C. Y. Dang. Converse approximation and rule extracting from decision tables in rough set theory. Computers & Mathematics with Applications. 55 (2008) 1754-1765.
K. S. Qu, Y. H. Zhai, J. Y. Liang. Study of decision implications based on formal concept analysis. International Journal of General Systems, 2007, 36(2), 147-156
Y. H. Qian, C. Y. Dang, J. Y. Liang. MGRS in incomplete information systems. The 2007 IEEE International Conference on Granular Computing, 2007, 163-168
Y. H. Qian，C. Y. Dang, J. Y. Liang, F. Wang, W. Xu. Knowledge distance in information systems. Journal of System Sciences and System Engineering, 2007, 16(4): 434-449
Y. H. Qian, J. Y. Liang, X. Zhang, C. Y. Dang. Rough set approach under dynamic granulation in incomplete information systems. 6th Mexican International Conference on Artificial Intelligence, 2007, 4827: 1-8.
J. Y. Liang, J. H. Wang . A new lattice structure and method for extracting association rules based on concept lattice. International Journal of Computer Science and Network Security, 2006, 6(11): 107-114
J. Y. Liang, Z. Z. Shi, D. Y. Li, M. J. Wireman. The information entropy, rough entropy and knowledge granulation in incomplete information systems. International Journal of General Systems, 2006, 34(1): 641-654
J. Y. Liang, Y. H. Qian. Axiomatic approach of knowledge granulation in information system. Lecture Notes in Artificial Intelligence, 2006, 4304: 1074-1078
Y. H. Qian, J.Y. Liang. Combination entropy and combination granulation in incomplete information system. Lecture Notes in Artificial Intelligence, 2006, 4062: 184-190
Y. H. Qian, J. Y. Liang. Rough set method based on multi-granulations. Proceedings of 5th IEEE Conference on Cognitive Informatics, 2006, I: 297-304
J. Y. Liang, Y. H. Qian, C. Y. Chu, D. Y. Li, J. H. Wang. Rough set approximation based on dynamic granulation. Lecture Notes in Artificial Intelligence, 2005, 3641: 701-708
K. S. Qu, J. Y. Liang, J. H. Wang, Z. Z. Shi. The algebraic properties of concept lattice. Journal of Systems Science and Information, 2004, 3 (2): 36-47
J. Y. Liang, Z. Z. Shi. The information entropy, rough entropy and knowledge granulation in rough set theory. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2004, 12 (1) : 37-46
K．S．Chin, J. Y. Liang, C. Y. Dang. Rough set data analysis algorithms for incomplete information systems. Lecture Notes in Artificial Intelligence, 2003, 2639: 264-268
J. Y. Liang, Z. Z. Shi, D. Y. Li. Applications of inclusion degree in rough set theory. International Journal of Computational Cognition, 2003, 1 (2): 67-78
J. Y. Liang, K. S. Chin, C. Y. Dang, C. M. YAM. Richard. A new method for measuring uncertainty and fuzziness in rough set theory. International Journal of General Systems, 2002, 31(4): 331-342
J. Y. Liang, Z. B. Xu. The algorithm on knowledge reduction in incomplete information systems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2002, 10 (1) : 95-103
Z. B. Xu, J. Y. Liang, C. Y. Dang, K. S. Chin．Inclusion degree: a perspective on measures for rough set data analysis. Information Sciences, 2002, 141 (3-4): 229-238
J. Y. Liang, K. S. Qu．Information measures of roughness of knowledge and rough sets in incomplete information systems. Journal of System Science and System Engineering, 2001, 10(4): 418-424
