2067 search results - page 101 / 414 » Modeling and exploiting query interactions in database syste... |
155
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...
111
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VLDB
2005
ACM
15 years 10 months ago
2005
ACM
In this demonstration, we describe a system for storing and querying faceted hierarchies. We have developed a general faceted domain model and a query language for hierarchically ...
231
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GIS
2003
ACM
16 years 5 months ago
2003
ACM
With wireless communications and geo-positioning being widely available, it becomes possible to offer new e-services that provide mobile users with information about other mobile ...
136
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BIBE
2003
IEEE
15 years 9 months ago
2003
IEEE
We examine the organizational impact on phylogenetic databases of the increasing sophistication in the need and use of phylogenetic data. A primary issue is the use of the unnorma...
143
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FMLDO
1990
Springer
15 years 8 months ago
1990
Springer
Object-oriented database systems (ooDBMSs) are supposed to offer at least the functionality available in commercial relational DBMSs of today. One important consequence of this is...