Columbia University（哥伦比亚大学）

2509.11961 2025-09-16 cs.CL

Spec-LLaVA: Accelerating Vision-Language Models with Dynamic Tree-Based Speculative Decoding

Mingxiao Huo, Jiayi Zhang, Hewei Wang, Jinfeng Xu, Zheyu Chen, Huilin Tai, Yijun Chen

机构 * Carnegie Mellon University（卡内基梅隆大学）； University of Nottingham（诺丁汉大学）； The University of Hong Kong（香港大学）； The Hong Kong Polytechnic University（香港理工大学）； Columbia University（哥伦比亚大学）； University of California, Berkeley（加州大学伯克利分校）

Comments 7pages, accepted by ICML TTODLer-FM workshop

2509.11525 2025-09-16 cs.LG

DARD: Dice Adversarial Robustness Distillation against Adversarial Attacks

Jing Zou, Shungeng Zhang, Meikang Qiu, Chong Li

机构 * Augusta University（奥古斯塔大学）； Electrical Engineering Dept., Columbia University（哥伦比亚大学电子工程系）

Comments Accepted at SecureComm 2025, 15 pages, 4 figures

2509.11054 2025-09-16 cs.IT cs.CV math.IT

Rate-Distortion Limits for Multimodal Retrieval: Theory, Optimal Codes, and Finite-Sample Guarantees

Thomas Y. Chen

机构 * Department of Computer Science, Columbia University（计算机科学系，哥伦比亚大学）

Comments ICCV MRR 2025

2504.12110 2025-09-16 cs.AI

Towards LLM Agents for Earth Observation

Chia Hsiang Kao, Wenting Zhao, Shreelekha Revankar, Samuel Speas, Snehal Bhagat, Rajeev Datta, Cheng Perng Phoo, Utkarsh Mall, Carl Vondrick, Kavita Bala, Bharath Hariharan

机构 * Cornell University（康奈尔大学）； Columbia University（哥伦比亚大学）

Comments Accepted at ICML 2025 Workshop TerraBytes

2504.04612 2025-09-16 cs.RO cs.AI cs.LG

Tool-as-Interface: Learning Robot Policies from Observing Human Tool Use

Haonan Chen, Cheng Zhu, Shuijing Liu, Yunzhu Li, Katherine Driggs-Campbell

机构 * University of Illinois, Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）； UT Austin（德克萨斯大学奥斯汀分校）； Columbia University（哥伦比亚大学）

Comments Accepted to CoRL 2025. Project page: https://tool-as-interface.github.io. 17 pages, 14 figures

2403.13147 2025-09-16 cs.RO

Meta-Learning for Fast Adaptation in Intent Inferral on a Robotic Hand Orthosis for Stroke

Pedro Leandro La Rotta, Jingxi Xu, Ava Chen, Lauren Winterbottom, Wenxi Chen, Dawn Nilsen, Joel Stein, Matei Ciocarlie

机构 * Department of Mechanical Engineering, Columbia University in the City of New York（机械工程系，哥伦比亚大学（纽约市））； Department of Computer Science, Columbia University in the City of New York（计算机科学系，哥伦比亚大学（纽约市））； Department of Rehabilitation and Regenerative Medicine, Columbia University Irving Medical Center（康复与再生医学系，哥伦比亚大学伊万斯医学中心）

Comments Published at IROS 2024