International audienceIn this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a prox-imal step which we call CGALP algorithm, for minimizing the sum of three proper convex and lower-semicontinuous functions in real Hilbert spaces. The minimization is subject to an affine constraint, that allows in particular to deal with composite problems (sum of more than three functions) in a separate way by the usual product space technique. While classical conditional gradient methods require Lipschitz-continuity of the gradient of the differentiable part of the objective, CGALP needs only differentiability (on an appropriate subset), hence circumventing the intricate question of Lipschitz continuity of gradie...
National audienceDans ce travail, nous proposons un schéma d'éclatement en optimisation non lisse, h...
National audienceDans ce travail, nous proposons un schéma d'éclatement en optimisation non lisse, h...
A broad class of convex optimization problems can be formulated as a semidefinite program (SDP), min...
International audienceIn this paper we propose a splitting scheme which hybridizes generalized condi...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a...
In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
In this paper we propose and analyze inexact and stochastic versions of the CGALP algorithm develope...
This paper considers a generic convex minimization template with affine constraints over a compact d...
International audience<p>We propose a conditional gradient framework for a composite convex minimiza...
We propose a conditional gradient framework for a composite convex minimization template with broad ...
National audienceDans ce travail, nous proposons un schéma d'éclatement en optimisation non lisse, h...
National audienceDans ce travail, nous proposons un schéma d'éclatement en optimisation non lisse, h...
A broad class of convex optimization problems can be formulated as a semidefinite program (SDP), min...
International audienceIn this paper we propose a splitting scheme which hybridizes generalized condi...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a...
In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
In this paper we propose and analyze inexact and stochastic versions of the CGALP algorithm develope...
This paper considers a generic convex minimization template with affine constraints over a compact d...
International audience<p>We propose a conditional gradient framework for a composite convex minimiza...
We propose a conditional gradient framework for a composite convex minimization template with broad ...
National audienceDans ce travail, nous proposons un schéma d'éclatement en optimisation non lisse, h...
National audienceDans ce travail, nous proposons un schéma d'éclatement en optimisation non lisse, h...
A broad class of convex optimization problems can be formulated as a semidefinite program (SDP), min...