Search Results for author: Nathan de Lara

Found 7 papers, 6 papers with code

The Forward-Backward Embedding of Directed Graphs

1 code implementation ICLR 2019 Thomas Bonald, Nathan de Lara

In particular, two nodes having many common successors in the graph tend to be represented by close vectors in the embedding space.

A Consistent Diffusion-Based Algorithm for Semi-Supervised Graph Learning

no code implementations13 Nov 2023 Thomas Bonald, Nathan de Lara

The task of semi-supervised classification aims at assigning labels to all nodes of a graph based on the labels known for a few nodes, called the seeds.

Graph Learning

Towards Safe Mechanical Ventilation Treatment Using Deep Offline Reinforcement Learning

1 code implementation5 Oct 2022 Flemming Kondrup, Thomas Jiralerspong, Elaine Lau, Nathan de Lara, Jacob Shkrob, My Duc Tran, Doina Precup, Sumana Basu

We design a clinically relevant intermediate reward that encourages continuous improvement of the patient vitals as well as addresses the challenge of sparse reward in RL.

Q-Learning reinforcement-learning +1

A Consistent Diffusion-Based Algorithm for Semi-Supervised Classification on Graphs

1 code implementation27 Aug 2020 Nathan de Lara, Thomas Bonald

Semi-supervised classification on graphs aims at assigning labels to all nodes of a graph based on the labels known for a few nodes, called the seeds.

General Classification

Spectral embedding of regularized block models

2 code implementations ICLR 2020 Nathan de Lara, Thomas Bonald

Spectral embedding is a popular technique for the representation of graph data.

Clustering

A Simple Baseline Algorithm for Graph Classification

3 code implementations22 Oct 2018 Nathan de Lara, Edouard Pineau

Graph classification has recently received a lot of attention from various fields of machine learning e. g. kernel methods, sequential modeling or graph embedding.

BIG-bench Machine Learning General Classification +2

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