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Evolving Program Improvement Collaborators


EPIC will automatically construct Evolutionary Program Improvement Collaborators (called Epi-Collaborators) that suggest code changes that improve software according to multiple functional and non-functional objectives. The Epi-Collaborator suggestions will include transplantation of code from a donor system to a host, grafting of entirely new features `grown' (evolved) by the Epi-Collaborator, and identification and optimisation of tuneable `deep' parameters (that were previously unexposed and therefore unexploited).

A key feature of the EPIC approach is that all of these suggestions will be underpinned by automatically-constructed quantitative evidence that justifies, explains and documents improvements. EPIC aims to introduce a new way of developing software, as a collaboration between human and machine, exploiting the complementary strengths of each; the human has domain and contextual insights, while the machine has the ability to intelligently search large search spaces. The EPIC approach directly tackles the emergent challenges of multiplicity: optimising for multiple competing and conflicting objectives and platforms with multiple software versions.

Search Based Software Engineering (SBSE),
Evolutionary Computing,
Software Testing,
Genetic Algorithms,
Genetic Programming.

Host institution

Net EU contribution
€ 2 159 035,00
WC1E 6BT London
United Kingdom

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London Inner London — West Camden and City of London
Activity type
Higher or Secondary Education Establishments
Total cost
€ 2 159 035,00

Beneficiaries (1)