Countering the behavior and target attacked in distributed denial of service and starting from self-adapting of the server,a serve resources management system is designed which manage and optimize the visiting resources.

Along with the rapid development of Chinese economy, globalization and severity of competition, more and more Chinese companies choose human resource management service to promote their development.

The key technologies of metadata services,resource broker services and resource replication services are studied.

OBJECTIVE Analyze the basic condition of healthcare service resources in nursery and kindergarten facilities in Futian District,and propose appropriate countermeasures for providing reference to better up administration of enfant healthcare in nursery and kindergarten facilities.

OBJECTIVE To understand the situation of the maternal and child health care service resources in the 22 communiy health care service centers of Liwan District in Guangzhou.

Referring to the interface naming standard in semantics dictionary,manufacturing resource service interface is describ.

Aiming at deficiencies of existing workflow model fragmentation methods in efficiency,cost,and reliability,an execution station optimization approach for distributed workflow was proposed based on organization and resource service constraint.