Service-oriented architecture facilitates rapid development and management of large-scale distributed servicebased systems (SBS), where new workflows are composed of available serv...
How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...
When data sets are analyzed, statistical pattern recognition is often used to find the information hidden in the data. Another approach to information discovery is data mining. Dat...
Active Harmony is an automated runtime performance tuning system. In this paper we describe a parameter prioritizing tool to help focus on those parameters that are performance cr...
In these years, the security problem becomes more important to everyone using computers. However, vulnerabilities on computers are found so frequently that system managers can not...