3225 search results - page 515 / 645 » Query Optimization by Stored Queries |
136
click to vote
DOLAP
2000
ACM
15 years 8 months ago
2000
ACM
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
141
click to vote
ICPPW
1999
IEEE
15 years 8 months ago
1999
IEEE
A distributed WWW caching system based on Internet Cache Protocol (ICP) is a system where a cache of a single proxy server is shared by others. When a proxy server receives an HTT...
156
click to vote
ER
1999
Springer
15 years 8 months ago
1999
Springer
Video data management (VDM) is fast becoming one of seminar topics in multimedia information systems. In VDM systems, there exists an important need for novel techniques and mechan...
136
click to vote
SSDBM
1998
IEEE
15 years 8 months ago
1998
IEEE
In several working environments, production involves repeated executions of certain procedures. A workflow describes the individual tasks performed in these procedures and their i...
140
click to vote
SIGIR
1998
ACM
15 years 8 months ago
1998
ACM
We describe the design and implementation of a system for logic-based multimedia retrieval. As highlevel logic for retrieval of hypermedia documents, we have developed a probabilis...