27336 search results - page 5391 / 5468 » Changing the subject: on the subject of subjectivity |
SIGMOD
2011
ACM
14 years 25 days ago
2011
ACM
Correctness of data residing in a database is vital. While integrity constraint enforcement can often ensure data consistency, it is inadequate to protect against updates that inv...
SIGMOD
2011
ACM
14 years 25 days ago
2011
ACM
The emergence of Web 2.0 has resulted in a huge amount of heterogeneous data that are contributed by a large number of users, engendering new challenges for data management and qu...
100
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SIGMOD
2011
ACM
14 years 25 days ago
2011
ACM
We consider extending decision support facilities toward large sophisticated networks, upon which multidimensional attributes are associated with network entities, thereby forming...
SIGMOD
2011
ACM
14 years 25 days ago
2011
ACM
Scheduling data processing workflows (dataflows) on the cloud is a very complex and challenging task. It is essentially an optimization problem, very similar to query optimizati...
107
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SIGMOD
2011
ACM
14 years 25 days ago
2011
ACM
Life sciences researchers perform scientific literature search as part of their daily activities. Many such searches are executed against PubMed, a central repository of life sci...