This paper presents a bid model which can be readily implemented in a competitive bid environment within the construction industry. Competitive bid situations i
The basic theory and method of the combination forecasting are introduced. Based on the actual data in an airline, the case study was presented. In the case stu
The star chromatic number of a graph was introduced by A. Vince, which is a natural generalization of the chromatic number of a graph. In this paper, the star c
The authors present a case study to demonstrate the possibility of discovering complex and interesting latent structures using hierarchical latent class (HLC) m