ModelGen: Model Independent Schema Translation
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Data exchange: getting to the core
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Schema mappings, data exchange, and metadata management
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Clio grows up: from research prototype to industrial tool
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Data exchange: semantics and query answering
Theoretical Computer Science - Database theory
Model management 2.0: manipulating richer mappings
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Model-independent schema translation
The VLDB Journal — The International Journal on Very Large Data Bases
Orchid: Integrating Schema Mapping and ETL
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Clio: Schema Mapping Creation and Data Exchange
Conceptual Modeling: Foundations and Applications
MISM: A Platform for Model-Independent Solutions to Model Management Problems
Journal on Data Semantics XIV
Functional Data Analysis with R and MATLAB
Functional Data Analysis with R and MATLAB
A runtime approach to model-generic translation of schema and data
Information Systems
Core schema mappings: Scalable core computations in data exchange
Information Systems
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Data processing is the core of any statistical information system. Statisticians are interested in specifying transformations and manipulations of data at a high level, in terms of entities of statistical models such as time series. We illustrate here an experience at the Bank of Italy where (i) a language, EXL, has been defined for the declarative specification of statistical programs, (ii) an approach for the translation of EXL code into executables in various target systems has been developed, and (iii) a concrete implementation, EXLEngine, has been carried out. The approach leverages on schema mappings as an intermediate specification step, in order to facilitate the translation from EXL towards several target systems.