2114 search results - page 209 / 423 » Performance Evaluation on a Real-Time Database |
132
Voted
PVLDB
2008
15 years 3 months ago
2008
The backend database system is often the performance bottleneck when running web applications. A common approach to scale the database component is query result caching, but it fa...
214
Voted
VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Current skyline evaluation techniques follow a common paradigm that eliminates data elements from skyline consideration by finding other elements in the dataset that dominate them...
196
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SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...
135
Voted
ICDE
2008
IEEE
15 years 10 months ago
2008
IEEE
— The integration of heterogeneous data sources is one of the main challenges within the area of data engineering. Due to the absence of an independent and universal benchmark fo...
127
Voted
VLDB
2005
ACM
15 years 9 months ago
2005
ACM
Popular XML languages, like XPath, use “treepattern” queries to select nodes based on their structural characteristics. While many processing methods have already been propose...