| [1] | Li X, and Liu B, A sufficient and necessary condition for credibility measures, International Journal of Uncertainty, Fuzziness & Knowledge-Based Systems, Vol.14, No.5, 527-535, 2006. |
| [2] | Li X, and Liu B, Maximum entropy principle for fuzzy variables, International Journal of Uncertainty, Fuzziness & Knowledge-Based Systems, Vol.15, 43-52, 2007. |
| [3] | Li X, and Liu B, On distance between fuzzy variables, Journal of Intelligent and Fuzzy Systems, Vol.19, No.3, 197-204, 2008. |
| [4] | Li X, and Liu B, Chance measure for hybrid events with fuzziness and randomness, Soft Computing, Vol.13, No.2, 105-115, 2009. |
| [5] | Li X, and Liu B, Foundation of credibilistic logic, Fuzzy Optimization and Decision Making, Vol.8, No.1, 91-102, 2009. |
| [6] | Qin Z, Li X, and Ji X, Portfolio selection based on fuzzy cross-entropy, Journal of Computational and Applied Mathematics, Vol.228, 139-149, 2009. |
| [7] | Li X, Zhang Y, Wong SH, and Qin Z, A hybrid intelligent algorithm for portfolio selection problem with fuzzy returns, Journal of Computational and Applied Mathematics, Vol.233, No.2, 264-278, 2009. |
| [8] | Li X, and Wong SH, Logic optimality for multi-objective optimization, Applied Mathematics and Computation, Vol.215, 3045-3056, 2009. |
| [9] | Li X, Qin Z, and Kar S, Mean-variance-skewness model for portfolio selection with fuzzy returns, European Journal of Operational Research, Vol.202, 239-247, 2010. |
| [10] | Li X, and Wong SH, Credibilistic satisfiability and credibilistic entailment, Journal of Multi-Valued Logic and Soft Computing, Vol.16, Nos. 1-2, 105-134, 2010. |
| [11] | Qin Z, and Li X, The sufficient and necessary condition for chance distribution of bifuzzy variable, Soft Computing, Vol.15, No.3, 595-599, 2010. |
| [12] | Li X, Qin Z, and Yang L, A chance-constrained portfolio selection model with risk constraints, Applied Mathematics and Computation, Vol.217, 949-951, 2010. |
