The lasting evolution of computing environment, software engineering and interaction methods leads to cloud computing. Cloud computing changes the configuration mode of resources on the Internet and all kinds of resou...The lasting evolution of computing environment, software engineering and interaction methods leads to cloud computing. Cloud computing changes the configuration mode of resources on the Internet and all kinds of resources are virtualized and provided as services. Mass participation and online interaction with social annotations become usual in human daily life. People who own similar interests on the Internet may cluster naturally into scalable and boundless communities and collective intelligence will emerge. Human is taken as an intelligent computing factor, and uncertainty becomes a basic property in cloud computing. Virtualization, soft computing and granular computing will become essential features of cloud computing. Compared with the engineering technological problems of IaaS (Infrastructure as a service), PaaS (Platform as a Service) and SaaS (Software as a Service), collective intelligence and uncertain knowledge representation will be more important frontiers in cloud computing for researchers within the community of intelligence science.展开更多
This paper designs and implements a network traffic collection and analysis system(NTCA).Network traffic is collected from multiple clients.According to the offline traffic analysis,network flows are analyzed and anno...This paper designs and implements a network traffic collection and analysis system(NTCA).Network traffic is collected from multiple clients.According to the offline traffic analysis,network flows are analyzed and annotated with application protocol.At the same time,the results are stored in the system.NTCA also provides a visual interface to simplify the configuration process.With good flexibility and scalability,NTCA can be extended to a network traffic clas sification system,which is crucial to the research of network security technology.展开更多
基金supported by National Key Basic Research Program of China (973 Program) under Grant No.2007CB310804China Post-doctoral Science Foundation under Grants No.20090460107, 201003794
文摘The lasting evolution of computing environment, software engineering and interaction methods leads to cloud computing. Cloud computing changes the configuration mode of resources on the Internet and all kinds of resources are virtualized and provided as services. Mass participation and online interaction with social annotations become usual in human daily life. People who own similar interests on the Internet may cluster naturally into scalable and boundless communities and collective intelligence will emerge. Human is taken as an intelligent computing factor, and uncertainty becomes a basic property in cloud computing. Virtualization, soft computing and granular computing will become essential features of cloud computing. Compared with the engineering technological problems of IaaS (Infrastructure as a service), PaaS (Platform as a Service) and SaaS (Software as a Service), collective intelligence and uncertain knowledge representation will be more important frontiers in cloud computing for researchers within the community of intelligence science.
基金This research is partly supported by the Ministry of Education’s Humanities and Social Science Project No.11YJC740048,Scientific planning issues of education in Heilongjiang Province No.GBC1211062,research fund for the program of new century excellent talents in Heilongjiang provincial university No.1155-ncet-008 and the National Natural Science Foundation of China under grant No.60903083,61502123.
文摘This paper designs and implements a network traffic collection and analysis system(NTCA).Network traffic is collected from multiple clients.According to the offline traffic analysis,network flows are analyzed and annotated with application protocol.At the same time,the results are stored in the system.NTCA also provides a visual interface to simplify the configuration process.With good flexibility and scalability,NTCA can be extended to a network traffic clas sification system,which is crucial to the research of network security technology.
