Using Food Web as an evolution computing model for Internet-based multimedia agents
學年 87
學期 2
發表日期 1999-06-07
作品名稱 Using Food Web as an evolution computing model for Internet-based multimedia agents
作品名稱（其他語言）
著者 施國琛; Shih, Timothy K.
作品所屬單位 淡江大學資訊工程學系
出版者 Institute of Electrical and Electronics Engineers (IEEE)
會議名稱 Multimedia Computing and Systems, 1999. IEEE International Conference on
會議地點 Florence, Italy
摘要 The ecosystem is an evolutionary result of natural laws. Food Web (or Food Chain) embeds a set of computation rules of natural balance. Based one the concepts of Food Web, one of the laws that we may learn from the natural besides neural networks and genetic algorithms, we propose a theoretical computation model for mobile agent evolution on the Internet. We define an agent niche overlap graph and agent evolution states. We also propose a set of algorithms, which is used in our multimedia search programs, to simulate agent evolution. Agents are cloned to live on a remote host station based on three different strategies: the brute force strategy, the semi-brute force strategy, and the selective strategy. Evaluations of different strategies are discussed. Guidelines of writing mobile agent programs are proposed. The technique can be used in distributed information retrieval which allows the computation load to be added to servers, but significantly reduces the traffic of network communication.
關鍵字
語言 en
收錄於
會議性質
校內研討會地點
研討會時間 19990607~19990611
通訊作者
國別 ITA
公開徵稿
出版型式
出處 Multimedia Computing and Systems, 1999. IEEE International Conference on (Volume:2 ), pp.591-596
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