Titlebook: Automata, Languages and Programming; 34th International C Lars Arge,Christian Cachin,Andrzej Tarlecki Conference proceedings 2007 Springer-

节省

郊外

minimal

sulcus

Competitive Algorithms for Due Date Schedulingcompany must quote a due date to the customer. To satisfy the customer, the company must produce the good by the due date. The company must have an online algorithm with two components: The first component sets the due dates, and the second component schedules the resulting jobs with the goal of mee

restrain

Mechanism Design for Fractional Scheduling on Unrelated Machinesnd of 2 − 1/. for any fractional truthful mechanism, while we propose a truthful mechanism that achieves approximation of 1 + (. − 1)/2, for . machines. We also focus on an interesting family of allocation algorithms, the . algorithms. We give a lower bound of 1 + (. − 1)/2, that holds for every (no