159 search results - page 24 / 32 » Generic Composition |
VLDB
2008
ACM
14 years 8 months ago
2008
ACM
We discuss a proposal for the implementation of the model management operator ModelGen, which translates schemas from one model to another, for example from object-oriented to SQL ...
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
We demonstrate the schema and ontology matching tool COMA++. It extends our previous prototype COMA utilizing a composite approach to combine different match algorithms [3]. COMA+...
DOLAP
2009
ACM
14 years 3 months ago
2009
ACM
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
AFP
2008
Springer
14 years 3 months ago
2008
Springer
Workflow systems are automated systems in which tasks are coordinated by assigning them to either humans or computers. Contemporary workflow systems are static and not very flex...
MEMOCODE
2007
IEEE
14 years 2 months ago
2007
IEEE
Orthogonal Frequency-Division Multiplexing (OFDM) has become the preferred modulation scheme for both broadband and high bitrate digital wireless protocols because of its spectral...