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  • The Inria's Research Teams produce an annual Activity Report presenting their activities and their results of the year. These reports include the team members, the scientific program, the software developed by the team and the new results of the year. The report also describes the grants, contracts and the activities of dissemination and teaching. Finally, the report gives the list of publications of the year.

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Section: New Results

Locally correctable codes

Participant : Julien Lavauzelle.

In 2013, Guo, Kopparty and Sudan built a new family of locally correctable codes from lifting, achieving an arbitrarily high information rate for sublinear locality. J. Lavauzelle proposed an analogue of this construction in projective spaces [7]. The parameters of this construction are similar to the original work of Guo et al. Intertwined relations between the two families of codes were proven thanks to a careful analysis of their monomial bases. The practicality of the construction was also established through an implementation and a study of information sets and automorphisms of the code.