Search Results for author: Tan Minh Nguyen

Found 6 papers, 0 papers with code

Resolving Memorization in Empirical Diffusion Model for Manifold Data in High-Dimensional Spaces

no code implementations5 May 2025 Yang Lyu, Yuchun Qian, Tan Minh Nguyen, Xin T. Tong

We show that choosing the inertia diffusion model sample distribution is an $O\left(n^{-\frac{2}{d+4}}\right)$ Wasserstein-1 approximation of a data distribution lying on a $C^2$ manifold of dimension $d$.

Memorization

A Clifford Algebraic Approach to E(n)-Equivariant High-order Graph Neural Networks

no code implementations7 Oct 2024 Viet-Hoang Tran, Thieu N. Vo, Tho Tran Huu, Tan Minh Nguyen

In this paper, we introduce the Clifford Group Equivariant Graph Neural Networks (CG-EGNNs), a novel EGNN that enhances high-order message passing by integrating high-order local structures in the context of Clifford algebras.

Equivariant Polynomial Functional Networks

no code implementations5 Oct 2024 Thieu N. Vo, Viet-Hoang Tran, Tho Tran Huu, An Nguyen The, Thanh Tran, Minh-Khoi Nguyen-Nhat, Duy-Tung Pham, Tan Minh Nguyen

On the other hand, parameter-sharing-based NFNs built upon equivariant linear layers exhibit lower memory consumption and faster running time, yet their expressivity is limited due to the large size of the symmetric group of the input neural networks.

Demystifying the Token Dynamics of Deep Selective State Space Models

no code implementations4 Oct 2024 Thieu N Vo, Tung D. Pham, Xin T. Tong, Tan Minh Nguyen

Based on these investigations, we propose two refinements for the model: excluding the convergent scenario and reordering tokens based on their importance scores, both aimed at improving practical performance.

Mamba State Space Models

GRAND++: Graph Neural Diffusion with A Source Term

no code implementations ICLR 2022 Matthew Thorpe, Tan Minh Nguyen, Hedi Xia, Thomas Strohmer, Andrea Bertozzi, Stanley Osher, Bao Wang

We propose GRAph Neural Diffusion with a source term (GRAND++) for graph deep learning with a limited number of labeled nodes, i. e., low-labeling rate.

Deep Learning Graph Learning

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