4438 search results - page 453 / 888 » Speculative Query Processing |
167
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SODA
2010
ACM
16 years 4 months ago
2010
ACM
We consider the problem of reconstructing a road network from a collection of path traces and provide guarantees on the accuracy of the reconstruction under reasonable assumptions...
181
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
Detecting bursts in data streams is an important and challenging task. Due to the complexity of this task, usually burst detection cannot be formulated using standard query operat...
162
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We propose a Smart Trend-Traversal (STT) protocol for RFID tag arbitration, which effectively reduces the collision overhead occurred in the arbitration process. STT, a Query Tr...
189
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CSMR
2008
IEEE
16 years 1 months ago
2008
IEEE
Many C++ extractors exist that produce syntax trees, call graphs, and metrics from C++ code, yet few offer integrated querying, navigation, and visualization of sourcecode-level f...
184
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NCA
2008
IEEE
16 years 1 months ago
2008
IEEE
— Data-centric storage [6] is a very important concept for sensor networks that supports efficient in-network data query and processing. Previous approaches are mostly using a h...