Search Results for author: Yaniv Gurwicz

Found 10 papers, 3 papers with code

Towards Causal Representations of Climate Model Data

no code implementations5 Dec 2023 Julien Boussard, Chandni Nagda, Julia Kaltenborn, Charlotte Emilie Elektra Lange, Philippe Brouillard, Yaniv Gurwicz, Peer Nowack, David Rolnick

Climate models, such as Earth system models (ESMs), are crucial for simulating future climate change based on projected Shared Socioeconomic Pathways (SSP) greenhouse gas emissions scenarios.

Causal Discovery Representation Learning

From Temporal to Contemporaneous Iterative Causal Discovery in the Presence of Latent Confounders

1 code implementation1 Jun 2023 Raanan Y. Rohekar, Shami Nisimov, Yaniv Gurwicz, Gal Novik

We present a constraint-based algorithm for learning causal structures from observational time-series data, in the presence of latent confounders.

Causal Discovery Time Series

CLEAR: Causal Explanations from Attention in Neural Recommenders

no code implementations7 Oct 2022 Shami Nisimov, Raanan Y. Rohekar, Yaniv Gurwicz, Guy Koren, Gal Novik

We present CLEAR, a method for learning session-specific causal graphs, in the possible presence of latent confounders, from attention in pre-trained attention-based recommenders.

counterfactual Counterfactual Explanation

Iterative Causal Discovery in the Possible Presence of Latent Confounders and Selection Bias

1 code implementation NeurIPS 2021 Raanan Y. Rohekar, Shami Nisimov, Yaniv Gurwicz, Gal Novik

Essentially, we tie the size of the CI conditioning set to its distance on the graph from the tested nodes, and increase this value in the successive iteration.

Causal Discovery Selection bias

Improving Efficiency and Accuracy of Causal Discovery Using a Hierarchical Wrapper

no code implementations11 Jul 2021 Shami Nisimov, Yaniv Gurwicz, Raanan Y. Rohekar, Gal Novik

In this paper, we introduce such a strategy in the form of a recursive wrapper for existing constraint-based causal discovery algorithms, which preserves soundness and completeness.

Causal Discovery

A Single Iterative Step for Anytime Causal Discovery

no code implementations14 Dec 2020 Raanan Y. Rohekar, Yaniv Gurwicz, Shami Nisimov, Gal Novik

We present a sound and complete algorithm for recovering causal graphs from observed, non-interventional data, in the possible presence of latent confounders and selection bias.

Causal Discovery Selection bias

Modeling Uncertainty by Learning a Hierarchy of Deep Neural Connections

no code implementations NeurIPS 2019 Raanan Y. Rohekar, Yaniv Gurwicz, Shami Nisimov, Gal Novik

This approach leads to a new deep architecture, where networks are sampled from the posterior of local causal structures, and coupled into a compact hierarchy.

Out-of-Distribution Detection

Bayesian Structure Learning by Recursive Bootstrap

1 code implementation NeurIPS 2018 Raanan Y. Rohekar, Yaniv Gurwicz, Shami Nisimov, Guy Koren, Gal Novik

The proposed method deals with the main weakness of constraint-based learning---sensitivity to errors in the independence tests---by a novel way of combining bootstrap with constraint-based learning.

Computational Efficiency Model Selection

Constructing Deep Neural Networks by Bayesian Network Structure Learning

no code implementations NeurIPS 2018 Raanan Y. Rohekar, Shami Nisimov, Yaniv Gurwicz, Guy Koren, Gal Novik

We prove that conditional-dependency relations among the latent variables in the generative graph are preserved in the class-conditional discriminative graph.

General Classification Image Classification

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