【 2009】 A new measure of uncertainty based on based on knowledge granulation for rough sets, Information Sciences, 2009, 179, 458-470

Jiye Liang, Junhong Wang, Yuhua Qian

【 2009】 A new method for measuring the uncertainty in incomplete information systems, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2009, 17(6), 855-880

Yuhua Qian, Jiye Liang, Feng Wang

【 2009】 Set-valued ordered information systems, Information Sciences, 2009, 179, 2809-2832

Yuhua Qian, Jiye Liang, Chuangyin Dang

【 2009】 Knowledge structure, knowledge granulation and knowledge distance in a knowledge base, International Journal of Approximate Reasoning, 2009, 50(1), 174-188

Yuhua Qian, Jiye Liang, Chuangyin Dang