365 search results - page 7 / 73 » Data Quality in the Database Systems Course |
PVLDB
2008
13 years 8 months ago
2008
We present SEMANDAQ, a prototype system for improving the quality of relational data. Based on the recently proposed conditional functional dependencies (CFDs), it detects and rep...
ICDM2
2004
Springer
14 years 1 months ago
2004
Springer
Vehicle production audit tests, warranty claims and car control unit data are stored in a central data warehouse for data mining analysis. Neural network based part failure rate es...
SIGCSE
2002
ACM
13 years 8 months ago
2002
ACM
Empirical evidence shows the ability for computer technology to deliver on its promises of enhancing our quality of life relies on how well the application fits our understanding ...
EDBT
2012
ACM
11 years 10 months ago
2012
ACM
The Web of Linked Data grows rapidly and already contains data originating from hundreds of data sources. The quality of data from those sources is very diverse, as values may be ...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
Data quality is a critical problem in modern databases. Data entry forms present the first and arguably best opportunity for detecting and mitigating errors, but there has been li...