Search Results for author: Peter Meltzer

Found 6 papers, 5 papers with code

What's in a Name? Evaluating Assembly-Part Semantic Knowledge in Language Models through User-Provided Names in CAD Files

1 code implementation25 Apr 2023 Peter Meltzer, Joseph G. Lambourne, Daniele Grandi

In this work we propose that the natural language names designers use in Computer Aided Design (CAD) software are a valuable source of such knowledge, and that Large Language Models (LLMs) contain useful domain-specific information for working with this data as well as other CAD and engineering-related tasks.

Language Modelling

UVStyle-Net: Unsupervised Few-shot Learning of 3D Style Similarity Measure for B-Reps

1 code implementation ICCV 2021 Peter Meltzer, Hooman Shayani, Amir Khasahmadi, Pradeep Kumar Jayaraman, Aditya Sanghi, Joseph Lambourne

Boundary Representations (B-Reps) are the industry standard in 3D Computer Aided Design/Manufacturing (CAD/CAM) and industrial design due to their fidelity in representing stylistic details.

Computational Efficiency Unsupervised Few-Shot Learning

PiNet: Attention Pooling for Graph Classification

1 code implementation11 Aug 2020 Peter Meltzer, Marcelo Daniel Gutierrez Mallea, Peter J. Bentley

We propose PiNet, a generalised differentiable attention-based pooling mechanism for utilising graph convolution operations for graph level classification.

General Classification Graph Classification

PiNet: A Permutation Invariant Graph Neural Network for Graph Classification

1 code implementation8 May 2019 Peter Meltzer, Marcelo Daniel Gutierrez Mallea, Peter J. Bentley

We propose an end-to-end deep learning learning model for graph classification and representation learning that is invariant to permutation of the nodes of the input graphs.

General Classification Graph Classification +1

Capsule Neural Networks for Graph Classification using Explicit Tensorial Graph Representations

no code implementations22 Feb 2019 Marcelo Daniel Gutierrez Mallea, Peter Meltzer, Peter J. Bentley

Building on prior work combining explicit tensor representations with a standard image-based classifier, we propose a model to perform graph classification by extracting fixed size tensorial information from each graph in a given set, and using a Capsule Network to perform classification.

Benchmarking General Classification +1

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