2853 search results - page 259 / 571 » On the Efficiency of Provenance Queries |
185
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IS
2006
15 years 6 months ago
2006
We propose a micro-benchmark for XML data management to aid engineers in designing improved XML processing engines. This benchmark is inherently different from application-level b...
187
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PVLDB
2008
15 years 6 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...
229
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ISAAC
2010
Springer
15 years 4 months ago
2010
Springer
Shortest path query is a problem to answer the shortest path from the origin to the destination in short time. The network is fixed, and the goal of the study is to develop efficie...
209
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EMNLP
2009
15 years 4 months ago
2009
In this paper we address the problem of identifying a broad range of term variations in Japanese web search queries, where these variations pose a particularly thorny problem due ...
200
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CLOUDCOM
2010
Springer
15 years 4 months ago
2010
Springer
Geospatial queries (GQ) have been used in a wide variety of applications such as decision support systems, profile-based marketing, bioinformatics and GIS. Most of the existing qu...