1000 search results - page 191 / 200 » Provenance for Aggregate Queries |
MOBICOM
2006
ACM
14 years 2 months ago
2006
ACM
We study the problem of information brokerage in sensor networks, where information consumers (sinks, users) search for data acquired by information producers (sources). Innetwork...
SIGMETRICS
2005
ACM
14 years 2 months ago
2005
ACM
Peer-to-peer (p2p) file sharing systems are characterized by highly replicated content distributed among nodes with enormous aggregate resources for storage and communication. Th...
HICSS
2003
IEEE
14 years 1 months ago
2003
IEEE
Many organizations often underutilize their already constructed data warehouses. In this paper, we suggest a novel way of acquiring more information from corporate data warehouses...
DCOSS
2006
Springer
14 years 7 days ago
2006
Springer
In a sensor network information from multiple nodes must usually be aggregated in order to accomplish a certain task. A natural way to view this information gathering is in terms o...
KDD
2000
ACM
14 years 4 days ago
2000
ACM
The grand tour, one of the most popular methods for multidimensional data exploration, is based on orthogonally projecting multidimensional data to a sequence of lower dimensional...