activity
20222026
most citedBolT: Fused Window Transformers for fMRI Time Series Analysis

3 citations · 3 across the 5 of their papers we have counts for

collaborators

5 papers

cs.LG2026

M*: A Modular, Extensible, Serving System for Multimodal Models

Atindra Jha, Naomi Sagan, Keisuke Kamahori +9

We are entering a new era of composite model architectures that integrate diverse components such as vision encoders, language backbones, diffusion and flow heads, audio codecs, ac…

cs.CV2026

Principled Design of Diffusion-based Optimizers for Inverse Problems

Julio Oscanoa, Irmak Sivgin, Cagan Alkan +4

Score-based diffusion models achieve state-of-the-art performance for inverse problems, but their practical deployment is hindered by long inference times and cumbersome hyperparam…

cs.CV2024

Geometric Algebra Planes: Convex Implicit Neural Volumes

Irmak Sivgin, Sara Fridovich-Keil, Gordon Wetzstein +1

Volume parameterizations abound in recent literature, from the classic voxel grid to the implicit neural representation and everything in between. While implicit representations ha…

eess.SP2023

A plug-in graph neural network to boost temporal sensitivity in fMRI analysis

Irmak Sivgin, Hasan A. Bedel, Şaban Öztürk +1

Learning-based methods have recently enabled performance leaps in analysis of high-dimensional functional MRI (fMRI) time series. Deep learning models that receive as input functio…

eess.SP2022★ 3 cited

BolT: Fused Window Transformers for fMRI Time Series Analysis

Hasan Atakan Bedel, Irmak Şıvgın, Onat Dalmaz +2

Deep-learning models have enabled performance leaps in analysis of high-dimensional functional MRI (fMRI) data. Yet, many previous methods are suboptimally sensitive for contextual…