1430 search results - page 214 / 286 » Query operations for moving objects database systems |
177
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SIGMOD
2008
ACM
16 years 1 days ago
2008
ACM
Database archiving is important for the retrieval of old versions of a database and for temporal queries over the history of data. We demonstrate XArch, a management system for ma...
102
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HPCC
2007
Springer
15 years 6 months ago
2007
Springer
In a data-indexed DHT overlay network, published data annotations form distributed databases. Queries are distributed to these databases in a nonuniform way. Constructing content d...
KDD
1998
ACM
15 years 4 months ago
1998
ACM
We have been working on two different KDD systems for scientific data. One system involves comparative genomics, where the database contains more than 60,000 plant gene and protei...
EDBT
2010
ACM
15 years 3 months ago
2010
ACM
So far, data warehousing has often been discussed in the light of complex OLAP queries and as reporting facility for operative data. We argue that business planning as a means to ...
DAGSTUHL
2006
15 years 1 months ago
2006
ed Abstract Membrane systems are models of computation inspired by the structure and the function of biological cells. The model was introduced in 1998 by Gh. Paun and since then m...