3319 search results - page 182 / 664 » Type Theoretical Databases |
DEXAW
2000
IEEE
15 years 2 months ago
2000
IEEE
rView is a visual frontend to the RasDaMan DBMS, providing raster data visualization functionality and a graphical user interface to the database system. RasDaMan, a commercial ar...
193
click to vote
ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
In several mobile applications, the data items broadcast are dependent upon one another. However, most prior studies on broadcasting dependent data mainly consider single broadcas...
MFCS
2007
Springer
15 years 4 months ago
2007
Springer
A private information retrieval scheme is a protocol whereby a client obtains a record from a database without the database operators learning anything about which record the clien...
GI
2001
Springer
15 years 2 months ago
2001
Springer
In e-commerce, the protection of user privacy from a server was not considered feasible until the private information retrieval (PIR) problem was stated recently. A PIR protocol a...
DOLAP
2009
ACM
15 years 5 months ago
2009
ACM
In this paper, we investigate the problem of answering top-k queries via materialized views. We provide theoretical guarantees for the adequacy of a view to answer a top-k query, ...