20024 search results - page 42 / 4005 » Database Management Systems |
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
Curated databases in bioinformatics and other disciplines are the result of a great deal of manual annotation, correction and transfer of data from other sources. Provenance infor...
CONCURRENCY
2008
13 years 10 months ago
2008
Abstract. Database systems have been vital for all forms of data processing for a long time. In recent years, the amount of processed data has been growing dramatically, even in sm...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Annotation is the process of supplementing data with additional information that was not part of the actual observation, but reflects post-facto comments and associations made by a...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Medusa [3, 6] is a distributed stream processing system based on the Aurora single-site stream processing engine [1]. We demonstrate how Medusa handles time-varying load spikes an...
SIGMOD
1997
ACM
14 years 2 months ago
1997
ACM
MDM is a tool that enables the users to de ne schemes of di erent data models and to perform translations of schemes from one model to another. These functionalities can be at the...