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143
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
The architecture of two-tiered sensor networks, where storage nodes serve as an intermediate tier between sensors and a sink for storing data and processing queries, has been widel...
264
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ICDE
2005
IEEE
16 years 5 months ago
2005
IEEE
Data warehousing and on-line analytical processing (OLAP) are essential for decision support applications. Common OLAP operations include for example drill down, roll up, pivot an...
143
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SIGMOD
2008
ACM
15 years 4 months ago
2008
ACM
Tree pattern queries (TPQs) provide a natural and easy formalism to query tree-structured XML data, and the efficient processing of such queries has attracted a lot of attention. ...
123
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IJSWIS
2008
15 years 4 months ago
2008
The requirement for ubiquitous service access in wireless environments presents a great challenge in light of well known problems like high error rate and frequent disconnections....
241
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
In many modern data management settings, data is queried from a central node or nodes, but is stored at remote sources. In such a setting it is common to perform "pushstyle&qu...