5009 search results - page 466 / 1002 » Data Mining Support in Database Management Systems |
173
click to vote
SIGMOD
1998
ACM
15 years 11 months ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
185
click to vote
ICS
2005
Tsinghua U.
16 years 13 days ago
2005
Tsinghua U.
Parallel I/O needs to keep pace with the demand of high performance computing applications on systems with ever-increasing speed. Exploiting high-end interconnect technologies to ...
234
click to vote
SIES
2009
IEEE
16 years 1 months ago
2009
IEEE
—We present an application of an open source platform for wireless body sensor network called DexterNet to the problem of children’s asthma. The architecture of the system cons...
223
click to vote
WSDM
2010
ACM
16 years 4 months ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...
199
click to vote
DAWAK
2003
Springer
16 years 4 days ago
2003
Springer
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...