Johns Hopkins Data Science and AI Institute
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hopkinsdsai.bsky.social
Johns Hopkins Data Science and AI Institute
@hopkinsdsai.bsky.social
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The Johns Hopkins Data Science and AI Institute, dedicated to the transformative advancement of the human condition and society through data science and AI.

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hopkinsdsai.bsky.social
AttentiveGRUAE: An Attention-Based GRU Autoencoder for Temporal Clustering and Behavioral Characterization of Depression from Wearable Data Nidhi Soley, Vishal M. Patel, and Casey O. Taylor
arxiv.org/abs/2510.02558
AttentiveGRUAE: An Attention-Based GRU Autoencoder for Temporal Clustering and Behavioral Characterization of Depression from Wearable Data
In this study, we present AttentiveGRUAE, a novel attention-based gated recurrent unit (GRU) autoencoder designed for temporal clustering and prediction of outcome from longitudinal wearable data. Our...
arxiv.org
December 2, 2025 at 5:00 PM
hopkinsdsai.bsky.social
The Platonic Universe: Do Foundation Models See the Same Sky?
Kshitij Duraphe, Michael J. Smith, Shashwat Sourav, John F. Wu
www.arxiv.org/abs/2509.19453
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
The Explore-Exploit Tradeoff Redefined: Balancing Regret and Treatment Effects in Contextual Bandits
Alec Koppel, Sujay Bhatt, Sihan Zeng, Sumitra Ganesh
constrained-opt-ml.github.io/papers/
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Solving Bi-Level Reinforcement Learning: A Regularized Actor-Critic Algorithm with Finite-Sample Analysis
Sihan Zeng, Sujay Bhatt, Sumitra Ganesh, Alec Koppel
arlet-workshop.github.io/neurips2025/...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Re-envisioning Euclid Galaxy Morphology: Identifying and Interpreting Features with Sparse Autoencoders
John F. Wu, Michael Walmsley
www.arxiv.org/abs/2510.23749
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Migration as a probe: A generalizable benchmark framework for specialist vs. generalist machine-learned force fields
Yi Cao, Paulette Clancy
sites.google.com/view/ai4mat/...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Learning to Optimize for Mixed-Integer Non-linear Programming with Feasibility Guarantees
Bo Tang, Elias B. Khalil, Ján Drgoňa
arxiv.org/abs/2410.11061
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Coupling Language Models with Physics-based Simulation for Synthesis of Inorganic Materials
Edward W. Staley, Tom Arbaugh, Michael Pekala, Alex New, Christopher D. Stiles, Nam Q. Le, Gregory Bassen, Wyatt Bunstine, Tyrel McQueen
openreview.net/forum?id=cty...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Causal Masking on Spatial Data: An Information-Theoretic Case for Learning Spatial Datasets with Unimodal Language Models
Jared Junkin, Samuel Nathanson
arxiv.org/abs/2510.27009
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Whitened Score Diffusion: A Structured Prior for Imaging Inverse Problems
Jeffrey Alido, Tongyu Li, Yu Sun, and Lei Tian
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
When Does Curriculum Learning Help? A Theoretical Perspective
Kaibo Zhang, Yunjuan Wang, Raman Arora
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Visual Jenga: Discovering Object Dependencies via Counterfactual Inpainting
Anand Bhattad, Konpat Preechakul, Alexei A. Efros
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Vision Language Vision Auto Encoder: Scalable Knowledge Distillation from Diffusion Models
Tiezheng Zhang, Yitong Li, Yu-Cheng Chou, Jieneng Chen, Alan Yuille, Chen Wei, Junfei Xiao
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
SpatialReasoner: Towards Explicit and Generalizable 3D Spatial Reasoning
Wufei Ma, Yu-Cheng Chou, Qihao Liu, Xingrui Wang, Celso M de Melo, Jianwen Xie, Alan Yuille
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Synthesizing Photorealistic and Dynamic Urban Environments for Multimodal Robot Navigation and Collaboration
Yan Zhuang, Jiawei Ren, Xiaokang Ye, Jianzhi Shen, Ruixuan Zhang, Tianai Yue, Muhammad Faayez, Xuhong He, Xiyan Zhang, Z. Ma, L. Qin, Z. Hu, Tianmin Shu
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
SAM2Flow: Interactive Optical Flow Estimation with Dual Memory for in vivo Microcirculation Analysis
Luojie Huang, Ryan Zhang, Marisa Morakis, Michaela Taylor-Williams, Gregory McKay, Nicholas Durr
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
PanTS: The Pancreatic Tumor Segmentation Dataset
Wenxuan Li, Xinze Zhou, Qi Chen, Tianyu Lin, Pedro R. A. S. Bassi, Xiaoxi Chen, Chen Ye, Zheren Zhu, Kai Ding, Heng Li, Kang Wang, Yang Yang, Yucheng Tang, Daguang Xu, Alan Yuille, Zongwei Zhou
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Optical Coherence Tomography Harmonization with Anatomy-Guided Latent Metric Schrödinger Bridges
Shuwen Wei, Samuel W. Remedios, Blake E. Dewey, Zhangxing Bian, Shimeng Wang, Junyu Chen, Bruno Michel Jedynak, shiv saidha, Peter A. Calabresi, Aaron Carass, Jerry L Prince
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
On the Emergence of Linear Analogies in Word Embeddings
Daniel James Korchinski, Dhruva Karkada, Yasaman Bahri, Matthieu Wyart
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
OmniVCus: Feedforward Subject-driven Video Customization with Multimodal Control Conditions
Yuanhao Cai, He Zhang, Xi Chen, Jinbo Xing, Yiwei Hu, Yuqian Zhou, Kai Zhang, Zhifei Zhang, Soo Ye Kim, Tianyu Wang, Yulun Zhang, Xiaokang Yang, Zhe Lin, Alan Yuille
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Multiplayer Federated Learning: Reaching Equilibrium with Less Communication
TaeHo Yoon, Sayantan Choudhury, Nicolas Loizou
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Monitoring Risks in Test-Time Adaptation
Mona Schirmer, Metod Jazbec, Christian Naesseth, Eric Nalisnick
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM
hopkinsdsai.bsky.social
Learning in Stackelberg Mean Field Games: A Non-Asymptotic Analysis
Sihan Zeng, Benjamin Patrick Evans, Sujay Bhatt, Leo Ardon, Sumitra Ganesh, Alec Koppel
neurips.cc/virtual/2025...
December 1, 2025 at 7:26 PM