Haekwan Lee

According to our database, Haekwan Lee authored at least 4 papers between 1998 and 1999.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

1999

Interval Regression Analysis with Polynomials and Its Similarity to Rough Sets Concept.

Hideo Tanaka, Haekwan Lee

Fundam. Informaticae, 1999

Exponential possibility regression analysis by identification method of possibilistic coefficients.

Hideo Tanaka, Haekwan Lee

Fuzzy Sets Syst., 1999

Upper and lower approximation models in interval regression using regression quantile techniques.

Haekwan Lee, Hideo Tanaka

Eur. J. Oper. Res., 1999

1998

Interval regression analysis by quadratic programming approach.

Hideo Tanaka, Haekwan Lee

IEEE Trans. Fuzzy Syst., 1998