2946 search results - page 2 / 590 » A Framework for Quality Evaluation in Data Integration Syste... |
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
This demonstration shows an integrated query processing environment where users can seamlessly query both a data stream management system and a sensor network with one query expre...
IQIS
2004
ACM
13 years 11 months ago
2004
ACM
Data freshness has been identified as one of the most important data quality attributes in information systems. This importance increases particularly in the context of distribute...
WEBDB
2009
Springer
14 years 2 days ago
2009
Springer
Recently, the opportunity of extracting structured data from the Web has been identified by a number of research projects. One such example is that millions of relational-style H...
IQ
2007
13 years 7 months ago
2007
: We introduce an end-to-end framework for data quality that integrates business strategy, data quality models, and supporting investigative and governance processes. We also descr...
APWEB
2007
Springer
13 years 11 months ago
2007
Springer
Ontologies are increasingly used in various applications (e.g., semantic interoperability, data integration). In particular, there is a trend in applying ontologies to improve resu...