836 search results - page 66 / 168 » A Model for Data Warehouse Operational Processes |
148
Voted
IV
2010
IEEE
15 years 2 months ago
2010
IEEE
Despite the growing number of systems providing visual analytic support for investigative analysis, few empirical studies include investigations on the analytical reasoning proces...
133
Voted
PODS
1999
ACM
15 years 8 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...
111
Voted
ADBIS
2000
Springer
15 years 8 months ago
2000
Springer
Abstract. One of the fundamental problems in relational database management is the handling of the join operation. Two of the problems are: 1) finding a page access sequence which...
168
Voted
TKDE
2008
15 years 3 months ago
2008
Data stream management systems need to control their resources adaptively since stream characteristics and query workload may vary over time. In this paper we investigate an approa...
122
Voted
IQ
2007
15 years 5 months ago
2007
: Models of the association between input accuracy and output accuracy imply that, for any given application, the effect of input errors on the output error rate generally varies i...