Sciweavers

VLDB
1994
ACM
120views Database» more  VLDB 1994»
13 years 11 months ago
An Approach for Building Secure Database Federations
Dirk Jonscher, Klaus R. Dittrich
VLDB
1994
ACM
109views Database» more  VLDB 1994»
13 years 11 months ago
Data Compression Support in Databases
Balakrishna R. Iyer, David Wilhite
VLDB
1994
ACM
84views Database» more  VLDB 1994»
13 years 11 months ago
Providing Dynamic Security Control in a Federated Database
Norbik Bashah Idris, W. A. Gray, R. F. Churchhouse
VLDB
1994
ACM
137views Database» more  VLDB 1994»
13 years 11 months ago
Performance of Data-Parallel Spatial Operations
The performance of data-parallel algorithms for spatial operations using data-parallel variants of the bucket PMR quadtree, R-tree, and R+-tree spatial data structures is compared...
Erik G. Hoel, Hanan Samet
VLDB
1994
ACM
132views Database» more  VLDB 1994»
13 years 11 months ago
Modelling and Querying Video Data
As video data is penetrating many information systems the need for database support for video data evolves. In this paper we present a generic data model that captures the structu...
Rune Hjelsvold, Roger Midtstraum
VLDB
1994
ACM
153views Database» more  VLDB 1994»
13 years 11 months ago
Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
Waqar Hasan, Rajeev Motwani
VLDB
1994
ACM
112views Database» more  VLDB 1994»
13 years 11 months ago
GraphDB: Modeling and Querying Graphs in Databases
Ralf Hartmut Güting
VLDB
1994
ACM
115views Database» more  VLDB 1994»
13 years 11 months ago
Database Graph Views: A Practical Model to Manage Persistent Graphs
Advanced technical applications like routing systems or electrical network managementsystems introduce the need for complex manipulations of large size graphs. Efficiently support...
Alejandro Gutiérrez, Philippe Pucheral, Her...
VLDB
1994
ACM
126views Database» more  VLDB 1994»
13 years 11 months ago
Building a Laboratory Information System Around a C++-Based Object-Oriented DBMS
MapBase is a laboratory information system that has been supporting a high-throughput genome-mapping operation for the last three years. We chose to build MapBase around a C++-bas...
Nathan Goodman, Steve Rozen, Lincoln Stein