6660 search results - page 116 / 1332 » Data Analysis for Query Processing |
ER
2001
Springer
14 years 3 months ago
2001
Springer
A Data Warehouse (DW) can be used to integrate data from multiple distributed data sources. A DW can be seen as a set of materialized views that determine its schema and its conten...
DASFAA
2009
IEEE
14 years 5 months ago
2009
IEEE
With the continued advancements in location-based services involved infrastructures, large amount of time-based location data are quickly accumulated. Distributed processing techni...
ICDE
2007
IEEE
15 years 3 days ago
2007
IEEE
Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem...
IPPS
2009
IEEE
14 years 5 months ago
2009
IEEE
Graph-theoretic abstractions are extensively used to analyze massive data sets. Temporal data streams from socioeconomic interactions, social networking web sites, communication t...
VLDB
2005
ACM
14 years 4 months ago
2005
ACM
Query optimizers in current database systems are designed to pick a single efficient plan for a given query based on current statistical properties of the data. However, different...