805 search results - page 58 / 161 » On the Role of Integrity Constraints in Data Integration |
101
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SIGMOD
2004
ACM
15 years 10 months ago
2004
ACM
Despite the widespread and growing use of asynchronous copies to improve scalability, performance and availability, this practice still lacks a firm semantic foundation. Applicati...
111
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ICWS
2004
IEEE
14 years 11 months ago
2004
IEEE
The fundamental challenge of e-commerce is enabling companies to do business with one another across a network, despite different business processes and computer systems. Traditio...
WWW
2001
ACM
15 years 10 months ago
2001
ACM
While the information resources on the Web are vast, the sources are often hard to find, painful to use, and difficult to integrate. We have developed the Heracles framework for b...
90
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ILP
2007
Springer
15 years 3 months ago
2007
Springer
The management of business processes has recently received a lot of attention. One of the most interesting problems is the description of a process model in a language that allows ...
ECIS
2003
14 years 11 months ago
2003
This paper discusses information quality issues concerning consumer data assimilated by telecommunication companies (telcos) in regional and global ventures. First, it describes v...