6905 search results - page 938 / 1381 » Querying Multidimensional Databases |
188
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DEXAW
2005
IEEE
16 years 13 days ago
2005
IEEE
We present the first prototype of INDUS (Intelligent Data Understanding System), a federated, query-centric system for information integration and knowledge acquisition from dist...
158
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ICDT
2005
ACM
16 years 10 days ago
2005
ACM
In recent years wavelets were shown to be effective data synopses. We are concerned with the problem of finding efficiently wavelet synopses for massive data sets, in situations...
168
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SEKE
2005
Springer
16 years 9 days ago
2005
Springer
The constant increase in use of geographic data in different application domains has resulted in large amounts of data stored in spatial databases and in the desire of data mining....
131
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VLDB
2005
ACM
16 years 9 days ago
2005
ACM
The key idea behind Inspector Joins is that during the I/O partitioning phase of a hash-based join, we have the opportunity to look at the actual data itself and then use this kno...
171
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VLDB
2005
ACM
16 years 9 days ago
2005
ACM
SQL extensions that allow queries to explicitly specify data quality requirements in terms of currency and consistency were proposed in an earlier paper. This paper develops a dat...