4842 search results - page 154 / 969 » A Calculus for Data Mapping |
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Schema matching is the problem of finding correspondences (mapping rules, e.g. logical formulae) between heterogeneous schemas e.g. in the data exchange domain, or for distribute...
ECAL
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper focuses on the environmental role in morphogenesis in dynamic morphologies (DM). We discuss the benefits of morphological plasticity (MP) and introduce our En...
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VLDB
2004
ACM
15 years 10 months ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
WEBDB
2005
Springer
15 years 3 months ago
2005
Springer
We present a new approach to information fusion of web data sources. It is based on peer-to-peer mappings between sources and utilizes correspondences between their instances. Suc...
DASFAA
2007
IEEE
15 years 2 months ago
2007
IEEE
In this paper, we address the problems of adaptive schema mappings between different peers in peer-to-peer network and searching for interesting data residing at different peers ba...