1323 search results - page 43 / 265 » Updatable Security Views |
SIGMOD
1997
ACM
14 years 2 months ago
1997
ACM
Data warehouses store materialized views over base data from external sources. Clients typically perform complex read-only queries on the views. The views are refreshed periodical...
CIKM
2006
Springer
14 years 1 months ago
2006
Springer
This paper revisits the analysis of annotation propagation from source databases to views defined in terms of conjunctive (SPJ) queries. Given a source database D, an SPJ query Q,...
ICIP
1997
IEEE
14 years 2 months ago
1997
IEEE
International Conference on Image Processing (ICIP 97), vol. 1, pp. 444-447, Santa Barbara, October 1997. In this paper a model-based multi-view image generation system for video ...
CCR
2008
13 years 10 months ago
2008
In this paper we present Cyclops, a system that collects and displays information of AS-level connectivity extracted from looking glasses, route-servers and BGP tables and updates...
AGENTS
1997
Springer
14 years 2 months ago
1997
Springer
Abstract. We present a purely vision-based scheme for learning a topological representation of an open environment. The system represents selected places by local views of the surr...