SCHEDULING METHOD FOR REQUEST TASK AND SCHEDULING CENTER SERVER

摘要

A scheduling method of a request task and a scheduling center server are provided in the present disclosure. The method includes receiving node information reported by to-be-scheduled CDN nodes and constructing a plurality of training samples based on the node information, creating a support vector machine (SVM) model including a specified number of binary classifiers, where the specified number is determined based on a total number of the to-be-scheduled CDN nodes, performing a plurality of rounds of training to the SVM model by using the plurality of constructed training samples and generating correspondingly a weak classifier having a weight value after each round of training, and combining each of the weak classifiers into a final classifier based on a weight value of each of the weak classifiers and scheduling a received new request task among the to-be-scheduled CDN nodes using the final classifier. The technical solution of the present disclosure can improve a scheduling precision of the request task.