Search Results for author: Adel Nabli

Found 4 papers, 3 papers with code

DADAO: Decoupled Accelerated Decentralized Asynchronous Optimization

1 code implementation26 Jul 2022 Adel Nabli, Edouard Oyallon

This work introduces DADAO: the first decentralized, accelerated, asynchronous, primal, first-order algorithm to minimize a sum of $L$-smooth and $\mu$-strongly convex functions distributed over a given network of size $n$.

Point Processes

Speech Sequence Embeddings using Nearest Neighbors Contrastive Learning

no code implementations11 Apr 2022 Robin Algayres, Adel Nabli, Benoit Sagot, Emmanuel Dupoux

We introduce a simple neural encoder architecture that can be trained using an unsupervised contrastive learning objective which gets its positive samples from data-augmented k-Nearest Neighbors search.

Contrastive Learning

Curriculum learning for multilevel budgeted combinatorial problems

1 code implementation NeurIPS 2020 Adel Nabli, Margarida Carvalho

Our framework is based on a simple curriculum: if an agent knows how to estimate the value of instances with budgets up to $B$, then solving instances with budget $B+1$ can be done in polynomial time regardless of the direction of the optimization by checking the value of every possible afterstate.

Combinatorial Optimization Multi-agent Reinforcement Learning

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