In English

• Geometric optimization and sums of algebraic functions. SODA 2010.
• Fitting a step function to a point set. ESA 2008.
• Querying approximate shortest paths in anisotropic regions. KAIST, 2007.
• Lower bounds for geometric diameter problems. LATIN 2006.

In French

• Approximation d'un plus court chemin dans un milieu anisotrope LIX, 2007.
• Algorithmes sous-linéaires pour polygones convexes. Séminaire Geometrica, 2006.

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