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DEXAW
2000
IEEE
84views Database» more  DEXAW 2000»
15 years 2 months ago
Visualizing Multidimensional Raster Data with rView
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...
Andreas Dehmel, Peter Baumann
ICDE
2003
IEEE
120views Database» more  ICDE 2003»
15 years 11 months ago
Broadcasting Dependent Data for Ordered Queries without Replication in a Multi-Channel Mobile Environment
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...
Jiun-Long Huang, Ming-Syan Chen, Wen-Chih Peng
MFCS
2007
Springer
15 years 4 months ago
Nearly Private Information Retrieval
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...
Amit Chakrabarti, Anna Shubina
GI
2001
Springer
15 years 2 months ago
Private Information Retrieval
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...
Dmitri Asonov
DOLAP
2009
ACM
15 years 5 months ago
View usability and safety for the answering of top-k queries via materialized views
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, ...
Eftychia Baikousi, Panos Vassiliadis