Providing Freshness for Cached Data in Unstructured Peer-to-Peer Systems
Replication is a popular technique for increasing data availability and improving perfor- mance in peer-to-peer systems. Maintaining freshness of replicated data is challenging due to the high cost of update management. While updates have been studied in structured networks, they have been neglected...
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| Language: | en |
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2013
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| Online Access: | http://hdl.handle.net/10012/7403 |