473 search results - page 32 / 95 » Mapping Maintenance for Data Integration Systems |
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
– In contrast to a typical single source of data updates in Internet applications, data files in a networked information system are often distributed, replicated, accessed and up...
CCGRID
2006
IEEE
14 years 2 months ago
2006
IEEE
Grid computing is an important mechanism for utilizing distributed computing resources. These resources are distributed in different geographical locations, but are organized to p...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
A closed-loop contaminant plume monitoring system is being developed that integrates wireless sensor network based monitoring with numerical models for subsurface plumes. The syst...
ICDT
2007
ACM
14 years 2 months ago
2007
ACM
Abstract. Information concerning the origin of data (that is, its provenance) is important in many areas, especially scientific recordkeeping. Currently, provenance information mu...
ICDT
2007
ACM
14 years 2 months ago
2007
ACM
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...