Abstract
Information broadcasting, caching of frequently accessed data, and pull-based data delivery are commonly used techniques to reduce data access time of wireless information services. Most of the studies in the literature focused either on individual technique or a combination of them with some restrictive assumptions. In this paper, we propose a dynamic data delivery model where these three techniques work together in an integrated manner. A particular feature of our model is that data are disseminated through various storage mediums according to the dynamically collected data access patterns. Performance evaluation of the model is conducted by simulation studies.
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© 1999 Springer-Verlag Berlin Heidelberg
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Hu, Q., Lee, D.L., Lee, WC. (1999). Dynamic Data Delivery in Wireless Communication Environments. In: Kambayashi, Y., Lee, D.L., Lim, EP., Mohania, M.K., Masunaga, Y. (eds) Advances in Database Technologies. ER 1998. Lecture Notes in Computer Science, vol 1552. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-49121-7_19
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DOI: https://doi.org/10.1007/978-3-540-49121-7_19
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-65690-6
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