1890 search results - page 33 / 378 » Querying Big Data by Accessing Small Data |
100
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CIC
2006
15 years 9 days ago
2006
Abstract - A mobile ad hoc network (MANET) is a multihop wireless network capable of autonomous operations. Since MANET causes frequent network partitions, a data replication is co...
166
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ICDE
2005
IEEE
16 years 8 days ago
2005
IEEE
In this paper we introduce the idea of snapshot queries for energy efficient data acquisition in sensor networks. Network nodes generate models of their surrounding environment th...
PVLDB
2010
14 years 9 months ago
2010
Data uncertainty is ubiquitous in many real-world applications such as sensor/RFID data analysis. In this paper, we investigate uncertain data that exhibit local correlations, tha...
121
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DMDW
2003
15 years 8 days ago
2003
Data Warehouse-(DW) logical design often start with a conceptual schema and then generates relational structures. Applying this approach implies to cope with two main aspects: (i) ...
125
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RR
2010
Springer
14 years 9 months ago
2010
Springer
Semantic wikis and other modern knowledge management systems deviate from traditional knowledge bases in that information ranges from unstructured (wiki pages) over semi-formal (ta...