571 search results - page 52 / 115 » A New Type of Metadata for Querying Data Integration Systems |
ICDE
2010
IEEE
14 years 2 months ago
2010
IEEE
— One of the most prominent data quality problems is the existence of duplicate records. Current data cleaning systems usually produce one clean instance (repair) of the input da...
WS
2010
ACM
13 years 6 months ago
2010
ACM
One of the most important decisions researchers face when analyzing software systems is the choice of a proper data analysis/exchange format. In this paper, we present EvoOnt, a s...
SYRCODIS
2008
13 years 9 months ago
2008
In the last few years, XML became a de-facto standard for the exchange of structured and semi-structured data. The database research community took this development into account b...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Uncertainty in categorical data is commonplace in many applications, including data cleaning, database integration, and biological annotation. In such domains, the correct value o...
ECIS
2003
13 years 9 months ago
2003
Those interested in improving the quality of an information system may also be interested in two particular research questions: “What factors influence the end users’ satisfac...