2771 search results - page 117 / 555 » Locality of Queries and Transformations |
144
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Heterogeneous wireless sensor networks are made up of different kinds of nodes. Some nodes, the sensors, are used as an interface to the physical environment. Other nodes act i...
142
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ICFP
2008
ACM
16 years 4 months ago
2008
ACM
Optimal path queries are queries to obtain an optimal path specified by a given criterion of optimality. There have been many studies to give efficient algorithms for classes of o...
116
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Mobile voice search provides users an easier way to search for information using voice from mobile devices. Most mobile search applications have access to the latitude/longitude c...
135
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CIKM
2004
Springer
15 years 10 months ago
2004
Springer
We study the representation, derivation and utilization of a special kind of constraints in multidatabase systems. A major challenge is when component database schemas are schemat...
171
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GG
2008
Springer
15 years 5 months ago
2008
Springer
Graph Languages1 emerged during the seventies from the necessity to process data structures with complex interrelations. Nowadays, various variants of these languages can be found...