The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Tasks scheduling is one of the most important challenges in embedded hard-real-time systems. The problem is known to be NP-Hard and exhaustive search algorithms have no significant benefit in large-scale context. This paper proposes a scatter search based approach for mono-processor systems with timing, precedence and exclusion constraints with no preemption. An empirical study is undertaken and comparison...
In this paper the multi-mode resource-constrained project scheduling problem is considered. Activities are non-preemptable, resources are renewable, and the objective is to minimize the project duration (or makespan). A local search metaheuristic-scatter search is proposed to solve this strongly NP-hard problem. A comprehensive computational experiment is described, performed on a set of instances...
As an effective method, the generation-based heuristic algorithm gets information from the history search at one generation, and then uses this information to generate some other solutions as the next generation so that a near optimum solution can be found. To do this effectively, how to represent a solution is a fundamental problem. After providing a new representation for a solution, a hybrid algorithm...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.