- kcchae(at)kaist.ac.kr
Faculty


Kyung Chul Chae
Ph.D. in Industrial Engineering
Ohio State University, 1984

Education
- 1974.2 Seoul National University Physics B.S.
- 1980.12 Ohio State University Industrial Engineering M.S.
- 1984.8 Ohio State University Industrial Engineering Ph.D.
Research experience
- 1984 ~ 1988 : Assistant Professor, Univ, of New Brunswick, Canada
- 1988 ~ 1989 : Assistant Professor, Dept, of Management Science, KIT
- 1989 ~ 1991 : Undergraduate Program Chairman, Dept. of Management Science, KAIST
- 1991 ~ 1992 : Department Chairman, Dept. of Management Science KAIST
- 1993 ~ 1994 : Vice President, Faculty Council, KAIST
- 1989 ~ 1995 : Associate Professor, Dept, of Management Science, KAIST
- 1995 ~ 1997 : Professor, Dept, of Industrial Management, KAIST
- 1997 ~ current : Professor, Dept, of Industrial Engineering, KAIST
Research area
- Development and application of Queueing Model
- Extension of the basic probability models.
- Parameter estimation of the stochastic model
Major projects
- 기계고장시 작업취소가 발생하는 대기행렬 모형의 분석, 학술진흥재단, ’98-’99
- 1단계 전이를 하는 확률과정에서의 평형방정식의 확장, 학술진흥재단, ’99-’2000
- 2차원 척도를 사용하는 시스템의 신뢰도와 보증정책에 관한 연구, 과학재단, ’97-’98
- 다양한 서비스 정책 하에서 마코비안 도착과정을 갖는 대기행렬 시스템의 확률적 분석, 학술진흥재단
Selected publications
- Reversed Absorbing Markov Chain : A Sample Path Approach , OR Letters, 16, 41-46, 1994
- /G/1 Vacation Models with N-Policy : Heuristic Interpretation of the Mean Waiting Time, J. of Operational Research Society, 46, 258-264, 1995.
- Estimating Parameters of the Power Law Process with Two Measures of Failure Time, J. of Quality Technology, 30, 127-132, 1998.
- A Note on the GI/M/1 Queue with Poisson Negative Arrivals, J. of Applied Probability, 38, 1081-1085, 2001.
- An Arrival Time Approach to M/G/1-Type Queues with Generalized Vacations, Queuing Systems, 38, 91-100, 2001.
- A Two-Moment Approximation for the GI/G/C Queue with Finite Capacity, to appear in INFORMS J. on Computing.
- An Invariance Relation and a Unified Method to Derive Stationary Queue Length, To Appear in Operations Research.