27 search results - page 5 / 6 » Update Propagation Strategies for Improving the Quality of D... |
JCDL
2011
ACM
12 years 10 months ago
2011
ACM
A pattern is a model or a template used to summarize and describe the behavior (or the trend) of a data having generally some recurrent events. Patterns have received a considerab...
ICDE
2012
IEEE
11 years 9 months ago
2012
IEEE
Abstract— Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instan...
PKDD
2010
Springer
13 years 5 months ago
2010
Springer
Current knowledge bases suffer from either low coverage or low accuracy. The underlying hypothesis of this work is that user feedback can greatly improve the quality of automatica...
SIGMOD
1999
ACM
13 years 11 months ago
1999
ACM
In large data warehousing environments, it is often advantageous to provide fast, approximate answers to complex aggregate queries based on statistical summaries of the full data....
USENIX
2007
13 years 9 months ago
2007
Spyware is a class of malicious code that is surreptitiously installed on victims’ machines. Once active, it silently monitors the behavior of users, records their web surfing ...