443 search results - page 57 / 89 » Quasi-inverses of schema mappings |
SIGMOD
2003
ACM
15 years 10 months ago
2003
ACM
A major problem in today's information-driven world is that sharing heterogeneous, semantically rich data is incredibly difficult. Piazza is a peer data management system tha...
158
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
180
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SIGMOD
2007
ACM
15 years 10 months ago
2007
ACM
Translating data and data access operations between applications and databases is a longstanding data management problem. We present a novel approach to this problem, in which the...
EGC
2005
Springer
15 years 3 months ago
2005
Springer
We are concerned with the following problem: How do we allow a community of users to access and process diverse data stored in many different formats? Standard data formats and da...
HICSS
2010
IEEE
15 years 2 days ago
2010
IEEE
Today, there exists a huge variety of business document models for electronic data exchange among business partners used in business-to-business, business-to-government, as well a...