Ph.D. in Computer Science & Engineering (CUHK, 2007)
Ph.D. in Math (Lanzhou University, 1996)

I am currently a postdoctoral fellow in the Dept. Computer Science and Engineering at CUHK with Prof. Irwin King and Prof. Michael R. Lyu. I am interested in machine learning, information systems, and information retrieval.

Journal

1. Haixuan Yang, Irwin King, & Michael R. Lyu. The Generalized Dependency Degree Between Attributes. Journal of the American Society for Information Science and Technology, Vol.58, No.14, 2007. [PDF]

2. Haixuan Yang. Two Operators on the Lattice of Completely Regular Semigroup Varieties, Semigroup Forum, Vol.64, 2002. [PDF]

3. Haixuan Yang. The Identity of  Completely π-Regular Semigroup Rings, Journal of Lanzhou University, Vol.37, No.2, 2001. [PDF]

4. Haixuan Yang, Identities of Regular Semigroup Rings, Semigroup Forum, Vol.57, No.2, 1998. [PDF]

5. Haixuan Yang. Properties of a Class of Lattice of Subvarieties of Varieties of Completely Regular Semigroups, Acta Mathematica Sinica, Vol.41, No.4, 1998. [PDF]

6. Haixuan Yang & Xiying Zhao. Semigroups Whose Idempotents are Primtive, Journal of Lanzhou University, Vol.34, No.3, 1998.

7. Haixuan Yang & Yanfeng Luo, The Existence of Identity of Periodic Semigroup Rings, Chinese Science Bulletin, Vol.42, No.7, 1997.

8. M.K. Sen, H.X. Yang & Y.Q. Guo. A Note on H Relation on an Inverse Semigroup, Journal of Pure Mathematics, Vol.14, 1997.

9. Haixuan Yang, Cong Cao & Bingshen Yang. The Identity of Periodic Semigroup rings, Journal of Lanzhou University, Vol.33, No.2, 1997.

10. Haixuan Yang. Orthogroups of which every subgroup is abelian, Journal of Lanzhou University, Vol.33, No.4, 1997.

11. Haixuan Yang. The Join of the Varieties of OLBG and ORBG, Soochow Journal of Mathematics, Vol.22, No.3, 1996. [PDF]

12. M.K. Sen, H.X. Yang & Y.Q. Guo. Characterizations of some kinds of regular semigroups by inverse of elements, Fiomat, Vol.10, 1996.