Within a database mobile environment, cached data on mobile clients can take the form of materialized views. In order to e ciently maintain such materialized views while taking in...
Remotebackup copies of databasesare often maintained to ensureavailability of dataevenin thepresenceof extensive failures, for which local replication mechanismsmay be inadequate....
Hector Garcia-Molina, Christos A. Polyzois, Robert...
There is a need for mechanisms for maintaining and restoring software integrity on deployed systems. Dynamic replacement, removal and addition of components in deployed systems is...
This paper proposes a model of successful maintenance that can represent how maintainability of each software module changes as it ages. We found that some of the metrics, measured...
We define a class of algorithms for constructing coresets of (geometric) data sets, and show that algorithms in this class can be dynamized efficiently in the insertiononly (data ...