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.
There are increasingly demanding for huge computing capabilities and complex processes managing technologies along with the development of large-scale parallel scientific computing applications. Taking ensemble prediction in climate domain for example, we discuss BPEL-based workflow for complex scientific computing management. The contributions of this paper are double-folds: on the framework side,...
The development of large-scale parallel scientific computing applications has put forward more urgent demands for powerful computing capacities and complex process managing technologies. Meanwhile, the scientific experiment processes become more and more complicated which makes it becomes a hard work for e-scientists to control the experiment analysis processes by hand. In this paper, we provide a...
With kernel function of radial basis function (RBF), least squares support vector machines (LSSVM) is used for non-linear system prediction in this paper. For limitation of gridding search method of cross validation, the parameters optimizing method is proposed to determine the regularization parameter and the kernel width parameter of LSSVM. And the methodology steps of this method are presented...
Using least squares support vector machines (LS-SVM) technology, a new multi-sensor data fusion model for online predication of underwater flux-cored arc welding (FCAW) penetration depth is presented. In this model, welding speed, wire feed rate, arc voltage, contact-tube-to-work distance (CTWD), and weld pool width are used as inputs, while the depth of welding penetration as output. The radial basis...
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.