2514 search results - page 220 / 503 » On the Computation of Approximations of Database Queries |
136
click to vote
GI
2005
Springer
16 years 4 days ago
2005
Springer
: Personalization includes the adaptation of database queries according to the user’s needs, wishes and situation. We examine the influence of the dparameter as powerful personal...
187
click to vote
LNCS
1993
15 years 10 months ago
1993
– In the past few years considerable demand for user oriented multimedia information systems has developed. These systems must provide a rich set of functionality so that new, co...
173
click to vote
SARA
2000
Springer
15 years 10 months ago
2000
Springer
Cartography is one of the major application areas using geographical databases. Whether it is for the business of producing paper maps for sale, or whether it is for displaying map...
182
click to vote
EDBT
2010
ACM
15 years 10 months ago
2010
ACM
Data mining is increasingly performed by people who are not computer scientists or professional programmers. It is often done as an iterative process involving multiple ad-hoc tas...
156
click to vote
TIME
2003
IEEE
15 years 12 months ago
2003
IEEE
In bitemporal databases, current facts and transaction states are modelled using a special value to represent the current time (such as a minimum or maximum timestamp or NULL). Pr...