722 search results - page 4 / 145 » Data Cleaning: Problems and Current Approaches |
ER
2004
Springer
13 years 12 months ago
2004
Springer
Updates over virtual XML views that wrap the relational data have not been well supported by current XML data management systems. This paper studies the problem of the existence of...
FCSC
2007
13 years 6 months ago
2007
Offline Chinese handwriting recognition (OCHR) is a typically difficult pattern recognition problem. Many authors have presented various approaches to recognizing its different asp...
DASFAA
2009
IEEE
13 years 7 months ago
2009
IEEE
The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine...
IQIS
2005
ACM
14 years 4 days ago
2005
ACM
Researchers in the data mining area frequently have to spend significant portion of their time on preprocessing the data in order to apply their algorithms to real-world datasets...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
Some of the most convincing film and video effects are created in digital post-production by removing apparatus that supports or manipulates actors and objects. Wires and people, ...