896 search results - page 171 / 180 » Caching in Multidimensional Databases |
150
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WEBDB
2009
Springer
16 years 12 days ago
2009
Springer
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...
159
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BTW
2007
Springer
16 years 7 hour ago
2007
Springer
: Independent, heterogeneous, distributed, sometimes transient and mobile data sources produce an enormous amount of information that should be semantically integrated and filtere...
160
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ESCIENCE
2005
IEEE
15 years 11 months ago
2005
IEEE
1 Although processing speed, storage capacity and network bandwidth are steadily increasing, network latency remains a bottleneck for scientists accessing large remote data sets. T...
177
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MDM
2005
Springer
15 years 11 months ago
2005
Springer
This paper introduces a new family of Generic and Progressive algorithms (GPAC, for short) for continuous mobile queries over mobile objects. GPAC provides a general skeleton that...
146
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PERVASIVE
2005
Springer
15 years 11 months ago
2005
Springer
Location awareness is an important capability for mobile computing. Yet inexpensive, pervasive positioning—a requirement for wide-scale adoption of location-aware computing—has...