799 search results - page 60 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
DAWAK
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. Pareto dominance plays an important role in diverse application domains such as economics and e-commerce, and it is widely being used in multicriteria decision making. In...
PVLDB
2008
14 years 11 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...
WWW
2005
ACM
16 years 15 days ago
2005
ACM
An unstructured peer network application was proposed to address the query forwarding problem of distributed search engines and scalability limitations of centralized search engin...
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CLOUDCOM
2010
Springer
14 years 9 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...
SIGMOD
2003
ACM
15 years 12 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...