53 search results - page 10 / 11 » Incremental Maintenance of Schema-Restructuring Views |
ISI
2003
Springer
14 years 24 days ago
2003
Springer
In many intelligence and security tasks it is necessary to monitor data in database in order to detect certain events or changes. Currently, database systems offer triggers to pro...
ICSM
2002
IEEE
14 years 16 days ago
2002
IEEE
A great deal of work on software maintenance focuses on source code analysis and manipulation. Code is viewed as a static entity that is – more or less – separated from the sy...
ADBIS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In moving object databases, many authors assume that number and position of objects to be processed are always known in advance. Detecting an unknown moving object and pu...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
In recent years, the data management community has begun to consider situations in which data access is closely tied to network routing and distributed acquisition: examples includ...
SIGMOD
1998
ACM
13 years 11 months ago
1998
ACM
In large data recording and warehousing environments, it is often advantageous to provide fast, approximate answers to queries, whenever possible. Before DBMSs providing highly-ac...