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299
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
A large number of online databases are hidden behind the web. Users to these systems can form queries through web forms to retrieve a small sample of the database. Sampling such h...
186
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UCS
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. Sensor networks using mobile robots have recently been proposed to deal with data communication in disruption tolerant networks (DTNs) where an instantaneous end-to-end p...
184
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DATE
2006
IEEE
16 years 20 days ago
2006
IEEE
High level synthesis transformations play a major part in shaping the properties of the final circuit. However, most optimizations are performed without much knowledge of the fina...
201
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WIDM
2005
ACM
16 years 5 days ago
2005
ACM
In order to formulate a meaningful XML query, a user must have some knowledge of the schema of the XML documents to be queried. The query will succeed only if the schema of the ac...
150
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GI
1998
Springer
15 years 10 months ago
1998
Springer
Computing aggregates over selected categories of multidimensional discrete data (MDD) cubes is the core operation of many on-line analytical processing (OLAP) systems. In order to...