1782 search results - page 42 / 357 » A Data Transformation Method Based on Schema Mapping |
117
Voted
ADBIS
1997
Springer
15 years 7 months ago
1997
Springer
A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and ...
198
Voted
DASFAA
2010
IEEE
15 years 8 months ago
2010
IEEE
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
126
Voted
AAAI
2006
15 years 5 months ago
2006
We present a new method for mapping ontology schemas that address similar domains. The problem of ontology mapping is crucial since we are witnessing a decentralized development a...
147
Voted
3DIM
2005
IEEE
15 years 9 months ago
2005
IEEE
We compare two transform-based indexing methods for retrieval of 3D objects. We apply 3D Discrete Fourier Transform (DFT) and 3D Radial Cosine Transform (RCT) to the voxelized dat...
122
Voted
IMAGING
2004
15 years 5 months ago
2004
Color display calibration, in part, involves mapping input RGB values to corresponding output values in a standardized color space such as CIE XYZ. A linear model for RGB-to-XYZ m...