Intensity Directed Multi-hop Request Routing and Stability Induced Data Dissemination for Dynamic Data Management in Mobile Environments
碩士 === 國立東華大學 === 資訊工程學系 === 97 === User mobility and dynamic data management has emerged as an important new trend in the arena of mobile computing bringing along with it deep social and technical transformations. Letting mobile user to access data at any time any where is the major purpose. Data m...
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| Format: | Others |
| Language: | zh-TW |
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2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/91697590375086747242 |
| Summary: | 碩士 === 國立東華大學 === 資訊工程學系 === 97 === User mobility and dynamic data management has emerged as an important new trend in the arena of mobile computing bringing along with it deep social and technical transformations. Letting mobile user to access data at any time any where is the major purpose.
Data management in distributed mobile environment, communication cost and data variety are major concerns. We want to decrease the cost yet remain the correctness of information.
In our work, we have established some messages and tables to manage the dynamic data and user request. These messages contain the information witch is needed to build the tables own by each server. With the messages and tables, we send message to the certain node directly. And we also use a system to measure the intensity of a request and the stability of a production so that we can forward these requests and productions according to the intensity and stability.
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