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Matthias Fey Profile
Matthias Fey

@rusty1s

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Creator of PyG (PyTorch Geometric) - Founding Engineer @ https://t.co/CfhaXBneCc - PhD @ TU Dortmund University - Interested in Graph Representation Learning

Dortmund, Deutschland
Joined November 2017
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@rusty1s
Matthias Fey
3 months
Excited to announce Relational Foundation Models, moving supervised Relational Deep Learning into the in-context learning setting:. ✅On-the-fly training-free predictions.✅Impressive out-of-the-box performance. Paper: Try For Free:
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@rusty1s
Matthias Fey
3 months
RT @jure: 🚀 Introducing KumoRFM — the world’s first Relational Foundation Model purpose-built for enterprise prediction tasks!. KumoRFM rea….
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@rusty1s
Matthias Fey
6 months
RT @Kumo_ai_team: Introducing the new Kumo platform: Build predictive and embedding models directly on your relational data — without featu….
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kumo.ai
Introducing AI models for relational data, with the updated Kumo platform.
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@rusty1s
Matthias Fey
8 months
RT @yiwenyuan98: 🎉 Excited to announce the release of ContextGNN, our state-of-art and scalable recommendation model from Kumo!. 🔗 ContextG….
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@rusty1s
Matthias Fey
10 months
RT @jure: 💠 Stanford Graph Learning Workshop 2024! Join leaders from academia and industry to explore the latest in Machine Learning and AI….
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@rusty1s
Matthias Fey
11 months
PyG 2.6 is here, including new models and examples on how to combine GNNs with LLMs! Thanks to many contributors who have made this release possible. Full release notes👇.
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Matthias Fey
11 months
RT @Kumo_ai_team: What an exciting week it has been at the #KDD conference in Barcelona! We were thrilled to be here and to have two of our….
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@rusty1s
Matthias Fey
1 year
RT @jure: 🚀 Announcing RelBench: an open benchmark for deep learning on relational databases! RelBench is the foundational infrastructure f….
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@rusty1s
Matthias Fey
1 year
RT @weihua916: Check out our PyTorch Frame tech report We aim to push tabular deep learning to handle complex mult….
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@rusty1s
Matthias Fey
1 year
📢 We are hosting a webinar on March 6th 8am PT/5pm CET on the latest PyG release. The webinar covers everything you need to know about PyG 2.5, including a live demo on how set up and use our new distributed GNN training solution. Register for free 👇.
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Matthias Fey
1 year
[6/6] As always, PyG brings full support for the latest PyTorch version. Special thanks to all contributors who have made this release possible 🤗
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@rusty1s
Matthias Fey
1 year
[5/6] PyG 2.5 introduces a full re-implementation of its message passing interface, which makes it natively applicable to torch.compile and TorchScript.
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@rusty1s
Matthias Fey
1 year
[4/6] Previously, most link prediction models were treated as (non-practical) binary classification tasks. With PyG 2.5, we provide all the tools for using GNNs as a fully-fledged out recommender system, including MIPS and mini-batch-based retrieval metrics.
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@rusty1s
Matthias Fey
1 year
[3/6] PyG introduces the EdgeIndex class which sub-classes torch.Tensor and extends it by additional metadata. Metadata is maintained and adjusted over its lifespan. This maintains the ease-of-use of regular COO-based workflows, while ensuring optimal message passing computation.
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@rusty1s
Matthias Fey
1 year
[2/6] PyG 2.5 now fully supports distributed training on large-scale datasets. Includes:.- Balanced graph partitioning via METIS.- DDP for model training, RPC for remote sampling.- Distributed neighbor samplers and loaders. Full tutorial 👇.
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@rusty1s
Matthias Fey
1 year
📢 Excited to release PyG (PyTorch Geometric) v2.5, including distributed training, a dedicated graph tensor representation, RecSys support, PyTorch 2.2 and native compilation support 🎉. Release Notes 👇. 🧵 A thread [1/6]
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@rusty1s
Matthias Fey
2 years
RT @weihua916: 🚀🎉 Excited to announce 🌟 PyTorch Frame 🌟 - our new open-source initiative in PyTorch! Dive into multi-modal tabular deep lea….
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@rusty1s
Matthias Fey
2 years
RT @jure: Curious about what I’ve been working on over the last two years? .Join me next Thursday for the launch of .
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@rusty1s
Matthias Fey
2 years
[5/5] Since PyG 2.3, we hosted multiple community sprints to extend models, datasets, tutorials and examples. For example, we included Learnable Commutative Monoids, Directed-GNN, PMLP, and many more. Join our Slack for future community sprints 👇.
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@rusty1s
Matthias Fey
2 years
[4/5] We introduce hierarchical neighbor sampling for maximum performance. This is a trade-off between modular GNN design and efficiency, but using it ensures that we are only using the required amount of information per layer. Full tutorial 👇.
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