777 search results - page 1 / 156 » Declarative Data Cleaning: Language, Model, and Algorithms |
VLDB
2001
ACM
13 years 10 months ago
2001
ACM
SIGMOD
2007
ACM
14 years 6 months ago
2007
ACM
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
SIGMOD
2009
ACM
14 years 6 months ago
2009
ACM
Fundamental to data cleaning is the need to account for multiple data representations. We propose a formal framework that can be used to reason about and manipulate data represent...
CAISE
2007
Springer
14 years 8 days ago
2007
Springer
Data cleaning is the process of correcting anomalies in a data source, that may for instance be due to typographical errors, or duplicate representations of an entity. It is a cruc...
LREC
2008
13 years 7 months ago
2008
Originally conceived as a "naive" baseline experiment using traditional n-gram language models as classifiers, the NCLEANER system has turned out to be a fast and lightw...