A mathematical model is firstly proposed. Then the greedyheuristic algorithm is applied to solve the model.
首先建立此问题的数学模型，并采用启发式贪心算法对模型进行求解。
2
The main characteristics of this method are positive feedback, distributed computation, and the use of a constructive greedyheuristic.
这种方法的主要特征是正反馈、分布式计算以及富有建设性的贪婪启发式搜索的运用。
3
By using the intrinsic characters of this model, we design four types of heuristic information for bid and two problem solvers: the binary ant colony algorithm and the greedy algorithm.