Search Results for author: Nimrod Segol

Found 8 papers, 4 papers with code

Learning Position From Vehicle Vibration Using an Inertial Measurement Unit

no code implementations6 Mar 2023 Barak Or, Nimrod Segol, Areej Eweida, Maxim Freydin

This paper presents a novel approach to vehicle positioning that operates without reliance on the global navigation satellite system (GNSS).

Position

Deep Learning for Inertial Sensor Alignment

no code implementations10 Dec 2022 Maxim Freydin, Niv Sfaradi, Nimrod Segol, Areej Eweida, Barak Or

Accurate alignment of a fixed mobile device equipped with inertial sensors inside a moving vehicle is important for navigation, activity recognition, and other applications.

Activity Recognition Motion Detection

Improved Convergence Guarantees for Learning Gaussian Mixture Models by EM and Gradient EM

no code implementations3 Jan 2021 Nimrod Segol, Boaz Nadler

In previous works, the required number of samples had a quadratic dependence on the maximal separation between the K components, and the resulting error estimate increased linearly with this maximal separation.

Secondary Vertex Finding in Jets with Neural Networks

1 code implementation6 Aug 2020 Jonathan Shlomi, Sanmay Ganguly, Eilam Gross, Kyle Cranmer, Yaron Lipman, Hadar Serviansky, Haggai Maron, Nimrod Segol

Jet classification is an important ingredient in measurements and searches for new physics at particle coliders, and secondary vertex reconstruction is a key intermediate step in building powerful jet classifiers.

High Energy Physics - Experiment High Energy Physics - Phenomenology

Set2Graph: Learning Graphs From Sets

1 code implementation NeurIPS 2020 Hadar Serviansky, Nimrod Segol, Jonathan Shlomi, Kyle Cranmer, Eilam Gross, Haggai Maron, Yaron Lipman

Many problems in machine learning can be cast as learning functions from sets to graphs, or more generally to hypergraphs; in short, Set2Graph functions.

BIG-bench Machine Learning Clustering

On Universal Equivariant Set Networks

1 code implementation ICLR 2020 Nimrod Segol, Yaron Lipman

The key theoretical tool used to prove the above results is an explicit characterization of all permutation equivariant polynomial layers.

Point Cloud Segmentation

On the Universality of Invariant Networks

no code implementations27 Jan 2019 Haggai Maron, Ethan Fetaya, Nimrod Segol, Yaron Lipman

We conclude the paper by proving a necessary condition for the universality of $G$-invariant networks that incorporate only first-order tensors.

Surface Networks via General Covers

1 code implementation ICCV 2019 Niv Haim, Nimrod Segol, Heli Ben-Hamu, Haggai Maron, Yaron Lipman

Specifically, for the use case of learning spherical signals, our representation provides a low distortion alternative to several popular spherical parameterizations used in deep learning.

Retrieval

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