[6]Yujian Li, Bo Liu, Xinwu Yang, Yaozong Fu, Houjun Li. Multiconlitron: A General Piecewise Linear Classifier. IEEE Transactions on Neural Networks, 22(2): 276-289, 2011.
[7]Yujian Li, Chenguang Zhang. A Metric Normalization of Tree Edit Distance. Frontiers of Computer Science in China, 5(1): 119-125, 2011.
[8]Yujian Li, Bo Liu. A Normalized Levenshtein Distance Metric. IEEE Transactions on Pattern Analysis and Machine Intelligence, 29(6): 1091-1095, 2007.
[9]Yujian Li. A Clustering Algorithm Based on Maximal q-distant Subtrees. Pattern Recognition, 40(5): 1425-1431, 2007.
[10]Yujian Li. An analytic solution for estimating two-dimensional hidden Markov models. Applied Mathematics and Computation, 185: 810-822, 2007.
[11]Yujian Li. Hidden Markov Models with States Depending on Observations. Pattern Recognition Letters, 26(7): 977-984, 2005.