777 search results - page 1 / 156 » Declarative Data Cleaning: Language, Model, and Algorithms |
VLDB
2001
ACM
13 years 9 months ago
2001
ACM
SIGMOD
2007
ACM
14 years 4 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 5 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
13 years 11 months 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 6 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...