1594 search results - page 254 / 319 » Towards Inconsistency Management in Data Integration Systems |
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SIGMOD
2007
ACM
16 years 18 hour ago
2007
ACM
We show that aggregate constraints (as opposed to pairwise constraints) that often arise when integrating multiple sources of data, can be leveraged to enhance the quality of dedu...
SIGMOD
2011
ACM
14 years 2 months ago
2011
ACM
In this paper, we introduce U-MAP, a new system for schema mapping generation. U-MAP builds upon and extends existing schema mapping techniques. However, it mitigates some key pro...
ESWS
2009
Springer
15 years 6 months ago
2009
Springer
This proposal explores the promotion of existing relational databases to Semantic Web Endpoints. It presents the benefits of ontologybased read and write access to existing relati...
EUROSYS
2007
ACM
15 years 9 months ago
2007
ACM
Antiquity is a wide-area distributed storage system designed to provide a simple storage service for applications like file systems and back-up. The design assumes that all serve...
CIDR
2007
15 years 1 months ago
2007
In this paper, we investigate the benefits and challenges of integrating history into a near-real-time monitoring system; and present a general purpose continuous monitoring engi...