593 search results - page 52 / 119 » Distributed query evaluation with performance guarantees |
ICDCS
2002
IEEE
14 years 2 months ago
2002
IEEE
Finding information in a peer-to-peer system currently requires either a costly and vulnerable central index, or flooding the network with queries. In this paper we introduce the...
SOSP
2009
ACM
14 years 6 months ago
2009
ACM
Data-intensive applications are increasingly designed to execute on large computing clusters. Grouped aggregation is a core primitive of many distributed programming models, and i...
DOLAP
2004
ACM
14 years 2 months ago
2004
ACM
The DWS (Data Warehouse Striping) technique allows the distribution of large data warehouses through a cluster of computers. The data partitioning approach partition the facts tab...
WIDM
2004
ACM
14 years 2 months ago
2004
ACM
We address the problem of querying XML data over a P2P network. In P2P networks, the allowed kinds of queries are usually exact-match queries over file names. We discuss the exte...
RTSS
2006
IEEE
14 years 3 months ago
2006
IEEE
With the emergence of large wired and wireless sensor networks, many real-time applications need to operate on continuous unbounded data streams. At the same time, many of these s...