← Search

Rui Lin

5 accepted papers

2026

Towards Understanding the Nature of Attention with Low-Rank Sparse Decomposition

ICLR 2026poster

We propose Low-Rank Sparse Attention (Lorsa), a sparse replacement model of Transformer attention layers to disentangle original Multi Head Self Attention (MHSA) into individually comprehensible components. Lorsa is designed to address the challenge of \textit{attention superposition} to understand…

Cited by 0SourcecodeScholar
2026

VULCAN: Tool-Augmented Multi Agents for Iterative 3D Object Arrangement

CVPR 2026

Despite the remarkable progress of Multimodal Large Language Models (MLLMs) in 2D vision-language tasks, their application to complex 3D scene manipulation remains underexplored. In this paper, we bridge this critical gap by tackling three key challenges in 3D object arrangement task using MLLMs. Fi

Cited by 0SourceScholar
2025

Accelerating Inverse Kinematic Solutions for a Cable-Driven Soft Robotic Manipulator via Physics-Informed Neural Network

IROS 2025

Cable-driven soft manipulators, with inherent compliance and hyper-redundancy, offer significant advantages in unstructured environments but present formidable challenges in modeling of inverse kinematics due to nonlinear deformations and underactuation. In this paper, building on a modified forward

Cited by 0SourceScholar
2021

Deformable Butterfly: A Highly Structured and Sparse Linear Transform

NeurIPS 2021poster

We introduce a new kind of linear transform named Deformable Butterfly (DeBut) that generalizes the conventional butterfly matrices and can be adapted to various input-output dimensions. It inherits the fine-to-coarse-grained learnable hierarchy of traditional butterflies and when deployed to neural…