Keyphrases
- object identity
- data integration
- schema integration
- class hierarchies
- object model
- complex objects
- d objects
- databases
- object classes
- target object
- integrity constraints
- object segmentation
- object identification
- moving objects
- neural network
- lighting conditions
- data management
- image features
- multiple objects
- heterogeneous databases
- conceptual schema
- individual objects
- data model