期刊刊名：資訊管理研究 　 卷期：4期

篇名出版日期：2004年7月1日

作者：吳建億,吳光閔

語言：English

關鍵字： data placement,data broadcasting,eigenvector

被點閱次數：73次

閱讀時間：4877sec

摘要：
Data broadcasting is an efficient approach for disseminating data in the mobile computing environment. To shorten the mobile clients’ average access time, many strategies have been proposed to schedule the order of data items on the broadcast channel. However, the issues of a client accessing multiple data items on the broadcast channel are less discussed. In this paper, we propose an efficient approach using eigenvector to improve the quality of data placement for accessing multiple data items in wireless environment. Experiments are performed to compare to the previous scheduling approach [8] and then show the promise of our data scheduling algorithm.

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