We revisit the notion of coupled software transformations (CX) which is concerned with
keeping collections of software artifacts consistent in response to changes of individual …

This paper presents techniques and tools to transform spreadsheets into relational
databases and back. A set of data refinement rules is introduced to map a tabular datatype …

One of the problems arising upon the evolution of a database schema is that some queries
and views defined on the previous schema version might no longer work properly. Thus …

Strategies specify how a wide range of exercises can be solved incrementally, such as
bringing a logic proposition to disjunctive normal form, reducing a matrix, or calculating with …

This paper describes the embedding of ClassSheet models in spreadsheet systems.
ClassSheet models are well-known and describe the business logic of spreadsheet data …

This paper proposes and validates a model-driven software engineering technique for
spreadsheets. The technique that we envision builds on the embedding of spreadsheet …

Lenses are one the most popular approaches to define bidirectional transformations
between data models. A bidirectional transformation with view-update, denoted a lens …

Spreadsheets are notoriously error-prone. To help avoid the introduction of errors when
changing spreadsheets, models that capture the structure and interdependencies of …

Coupled transformation occurs when multiple software artifacts must be transformed in such
a way that they remain consistent with each other. For instance, when a database schema is …

Different programming languages can be involved in the implementation of a single software
application. In these software applications, source code of one programming language …