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.
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Abstract
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 | |
| Projects: | Digital Libraries | |
| Related URLs: | Project Homepage | http://www-diglib.stanford.edu/diglib/pub/ |
| ID Code: | 94 | |
| Deposited By: | Import Account | |
| Deposited On: | 25 Feb 2000 16:00 | |
| Last Modified: | 05 Feb 2009 15:16 |
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