278 search results - page 26 / 56 » Adapting Partitioned Continuous Query Processing in Distribu... |
142
Voted
PVLDB
2010
15 years 2 months ago
2010
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...
163
Voted
ICPADS
2005
IEEE
15 years 9 months ago
2005
IEEE
Data warehouses store large volumes of data according to a multidimensional model with dimensions representing different axes of analysis. OLAP systems (OnLine Analytical Processi...
162
Voted
SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
138
Voted
DOLAP
2004
ACM
15 years 9 months ago
2004
ACM
Parallelism can be used for major performance improvement in large Data warehouses (DW) with performance and scalability challenges. A simple low-cost shared-nothing architecture ...
140
Voted
EDBTW
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Most of the recent work on adaptive processing and continuous querying of data streams assume that data objects come in the form of tuples, thus relying on the relational...