1782 search results - page 15 / 357 » A Data Transformation Method Based on Schema Mapping |
DOCENG
2005
ACM
15 years 1 months ago
2005
ACM
Structured document content reuse is the problem of restructuring and translating data structured under a source schema into an instance of a target schema. A notion closely tied ...
DEXA
1998
Springer
15 years 3 months ago
1998
Springer
This paper presents a framework for a learning based approach to dynamically evolve the conceptual structure of a database in order to facilitate virtual representation of data in ...
ICRA
2009
IEEE
15 years 6 months ago
2009
IEEE
— We propose a new approach to appearance based loop detection from metric 3D maps, exploiting the NDT surface representation. Locations are described with feature histograms bas...
PODS
2008
ACM
15 years 11 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
78
Voted
GI
2010
Springer
14 years 10 months ago
2010
Springer
: A recurring manual task in data integration or ontology alignment is finding mappings between complex schemas. In order to reduce the manual effort, many matching algorithms for ...