Shivakumar, N. and Widom, J. (1995) User ProFILE Replication for Faster Location Lookup in Mobile Environments. In: 1st ACM International Conference on Mobile Computing and Networking (MCN 1995), November 1995, Berkeley, CA.
We consider per-user profile replication as a mechanism for faster location lookup of mobile users in a Personal Communications Service system. We present a minimum-cost maximum-flow based algorithm to compute the set of sites at which a user profile should be replicated given known calling and user mobility patterns. We then present schemes for replication plans that gracefully adapt to changes in the calling and mobility patterns.
|Item Type:||Conference or Workshop Item (Paper)|
|Uncontrolled Keywords:||Wireless, Replication, Location Lookup|
|Subjects:||Computer Science > Mobile Computing|
|Related URLs:||Project Homepage||http://www-diglib.stanford.edu/diglib/pub/|
|Deposited By:||Import Account|
|Deposited On:||25 Feb 2000 16:00|
|Last Modified:||05 Feb 2009 15:16|
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