782 search results - page 66 / 157 » Query interactions in database workloads |
199
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Recently, skyline queries have attracted much attention in the database research community. Space partitioning techniques, such as recursive division of the data space, have been ...
169
Voted
SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
Virtually every commercial query optimizer chooses the best plan for a query using a cost model that relies heavily on accurate cardinality estimation. Cardinality estimation erro...
150
click to vote
ICDE
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract— Modern database management systems (DBMS) answer a multitude of complex queries on increasingly larger datasets. Given the complexities of the queries and the numerous ...
126
Voted
DASFAA
2008
IEEE
15 years 9 months ago
2008
IEEE
State-of-the-art Peer-to-Peer Information Retrieval (P2P IR) systems suffer from their lack of response time guarantee especially with scale. To address this issue, a number of tec...
116
click to vote
SIGMOD
2008
ACM
15 years 2 months ago
2008
ACM
Automated physical design tuning for database systems has recently become an active area of research and development. Existing tuning tools explore the space of feasible solutions...