With the increasing importance of cloud services worldwide, the cloud infrastructure and platform management has become critical for cloud service providers. In this paper, a novel architecture of intelligent server m...With the increasing importance of cloud services worldwide, the cloud infrastructure and platform management has become critical for cloud service providers. In this paper, a novel architecture of intelligent server management framework is proposed. In this framework, the communication layer is based on the Extensible Messaging and Presence Protocol (XMPP), which was developed for instant messaging and has been proven to be highly mature and suitable for mobile and large scalable deployment due to its extensibility and efficiency. The proposed architecture can simplify server management and increase flexibility and scalability when managing hundreds of thousands of servers in the cloud era.展开更多
Adopting three kinds of speech acts: request, promise, and inform, this paper analyses the interaction among agents in a kind of multi-agent systems with requirements /services cooperation style (MAS_(r-s)). The pape...Adopting three kinds of speech acts: request, promise, and inform, this paper analyses the interaction among agents in a kind of multi-agent systems with requirements /services cooperation style (MAS_(r-s)). The paper gives the objective model the theoretic satisfaction conditions of three kinds of speech acts in MAS_(r-s)The formal definition of MAS(r-s) has been presented. To evaluate concrete implementation architecture and mechanism of the variant MAS_(r-s), including client/server computing architecture and mechanism, a spectrum of MAS_(r-s) has been proposed, which captures direct request/passive service mechanism, direct request/active service mechanism, indirect request/active service mechanism, and peer-to-peer request/service mechanism. The spectrum shows a thread to improve traditional client/server computing.展开更多
文摘With the increasing importance of cloud services worldwide, the cloud infrastructure and platform management has become critical for cloud service providers. In this paper, a novel architecture of intelligent server management framework is proposed. In this framework, the communication layer is based on the Extensible Messaging and Presence Protocol (XMPP), which was developed for instant messaging and has been proven to be highly mature and suitable for mobile and large scalable deployment due to its extensibility and efficiency. The proposed architecture can simplify server management and increase flexibility and scalability when managing hundreds of thousands of servers in the cloud era.
基金the National High-Tech Programme under Grant !863-306-61-04 , 863-306-02-01-04, the National Natural Science Foundation of C
文摘Adopting three kinds of speech acts: request, promise, and inform, this paper analyses the interaction among agents in a kind of multi-agent systems with requirements /services cooperation style (MAS_(r-s)). The paper gives the objective model the theoretic satisfaction conditions of three kinds of speech acts in MAS_(r-s)The formal definition of MAS(r-s) has been presented. To evaluate concrete implementation architecture and mechanism of the variant MAS_(r-s), including client/server computing architecture and mechanism, a spectrum of MAS_(r-s) has been proposed, which captures direct request/passive service mechanism, direct request/active service mechanism, indirect request/active service mechanism, and peer-to-peer request/service mechanism. The spectrum shows a thread to improve traditional client/server computing.
