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University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

共收录 411
2504.03947 2025-07-01 cs.IR cs.CL

Distillation and Refinement of Reasoning in Small Language Models for Document Re-ranking

Chris Samarinas, Hamed Zamani

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

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2505.23224 2025-06-30 cs.CL

MMBoundary: Advancing MLLM Knowledge Boundary Awareness through Reasoning Step Confidence Calibration

Zhitao He, Sandeep Polisetty, Zhiyuan Fan, Yuchen Huang, Shujin Wu, Yi R. Fung

机构 * Hong Kong University of Science and Technology(香港科技大学) UMass Amherst(马萨诸塞大学阿姆赫斯特分校) University of Southern California(南加州大学)

Comments 18 pages, ACL 2025

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2410.09942 2025-06-27 cs.CL cs.IR

Learning to Rank for Multiple Retrieval-Augmented Models through Iterative Utility Maximization

Alireza Salemi, Hamed Zamani

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

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2409.09510 2025-06-27 cs.CL

Comparing Retrieval-Augmentation and Parameter-Efficient Fine-Tuning for Privacy-Preserving Personalization of Large Language Models

Alireza Salemi, Hamed Zamani

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

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2506.20094 2025-06-26 cs.LG

MEL: Multi-level Ensemble Learning for Resource-Constrained Environments

Krishna Praneet Gudipaty, Walid A. Hanafy, Kaan Ozkara, Qianlin Liang, Jesse Milzman, Prashant Shenoy, Suhas Diggavi

机构 * University of Massachusetts Amherst(马萨诸塞大学阿姆赫斯特分校) University of California, Los Angeles(加州大学洛杉矶分校) Army Research Laboratory(陆军研究实验室) Amazon(亚马逊公司)

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2403.12029 2025-06-25 cs.CV cs.AI cs.LG

Align and Distill: Unifying and Improving Domain Adaptive Object Detection

Justin Kay, Timm Haucke, Suzanne Stathatos, Siqi Deng, Erik Young, Pietro Perona, Sara Beery, Grant Van Horn

机构 * MIT(麻省理工学院) Caltech(加州理工学院) AWS(亚马逊公司) Skagit Fisheries Enhancement Group(斯克里普斯渔业增强集团) UMass Amherst(马萨诸塞大学阿默斯特分校)

Comments TMLR camera ready (Featured Certification). 33 pages, 15 figures

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2506.18879 2025-06-24 cs.CL cs.AI

CommVQ: Commutative Vector Quantization for KV Cache Compression

Junyan Li, Yang Zhang, Muhammad Yusuf Hassan, Talha Chafekar, Tianle Cai, Zhile Ren, Pengsheng Guo, Foroozan Karimzadeh, Colorado Reed, Chong Wang, Chuang Gan

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Massachusetts Institute of Technology(麻省理工学院) Princeton University(普林斯顿大学) Apple Inc(苹果公司)

Comments ICML 2025 poster

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2506.17807 2025-06-24 cs.LG cs.AI

Reimagining Parameter Space Exploration with Diffusion Models

Lijun Zhang, Xiao Liu, Hui Guan

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

Comments Accepted at ICML 2025 EXAIT Workshop

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2506.17218 2025-06-23 cs.CV cs.AI

Machine Mental Imagery: Empower Multimodal Reasoning with Latent Visual Tokens

Zeyuan Yang, Xueyang Yu, Delin Chen, Maohao Shen, Chuang Gan

机构 * University of Massachusetts, Amherst(马萨诸塞大学阿默斯特分校) Massachusetts Institute of Technology(麻省理工学院)

Comments Project page: https://vlm-mirage.github.io/

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2403.16354 2025-06-23 cs.SE cs.AI cs.LG cs.PL

ChatDBG: Augmenting Debugging with Large Language Models

Kyla H. Levin, Nicolas van Kempen, Emery D. Berger, Stephen N. Freund

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Amazon Web Services(亚马逊网络服务) Williams College(威廉姆斯学院)

Comments 22 pages, https://doi.org/10.1145/3729355

Journal ref FSE 2025

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2506.14763 2025-06-18 cs.RO

RobotSmith: Generative Robotic Tool Design for Acquisition of Complex Manipulation Skills

Chunru Lin, Haotian Yuan, Yian Wang, Xiaowen Qiu, Tsun-Hsuan Wang, Minghao Guo, Bohan Wang, Yashraj Narang, Dieter Fox, Chuang Gan

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Massachusetts Institute of Technology(麻省理工学院) National University of Singapore(新加坡国立大学) NVIDIA(英伟达) MIT-IBM Watson AI Lab(麻省理工-IBM沃森人工智能实验室)

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2506.14723 2025-06-18 cs.SD cs.AI

Adaptive Accompaniment with ReaLchords

Yusong Wu, Tim Cooijmans, Kyle Kastner, Adam Roberts, Ian Simon, Alexander Scarlatos, Chris Donahue, Cassie Tarakajian, Shayegan Omidshafiei, Aaron Courville, Pablo Samuel Castro, Natasha Jaques, Cheng-Zhi Anna Huang

机构 * Mila - Quebec AI Institute, Université de Montréal(魁北克AI研究所-蒙特利尔大学) Canada CIFAR AI Chair(加拿大CIFAR人工智能主席) Google DeepMind(谷歌DeepMind) Work done while at Google(在谷歌工作的期间) University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Google(谷歌) University of Washington(华盛顿大学) Carnegie Mellon University(卡内基梅隆大学)

Comments Accepted by ICML 2024

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2307.10867 2025-06-18 cs.CL cs.CV cs.LG

FigCaps-HF: A Figure-to-Caption Generative Framework and Benchmark with Human Feedback

Ashish Singh, Ashutosh Singh, Prateek Agarwal, Zixuan Huang, Arpita Singh, Tong Yu, Sungchul Kim, Victor Bursztyn, Nesreen K. Ahmed, Puneet Mathur, Erik Learned-Miller, Franck Dernoncourt, Ryan A. Rossi

机构 * University of Massachusetts Amherst(马萨诸塞大学阿姆赫斯特分校) Northeastern University(东北大学) Adobe Research(Adobe研究) Cisco Research(思科研究)

Comments 16 pages, 4 figures. Benchmark Documentation: https://figcapshf.github.io/

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2506.13752 2025-06-17 cs.CL cs.AI

Steering LLM Thinking with Budget Guidance

Junyan Li, Wenshuo Zhao, Yang Zhang, Chuang Gan

机构 * UMass Amherst(马萨诸塞大学阿默斯特分校) Zhejiang University(浙江大学) MIT-IBM Watson AI Lab(麻省理工-IBM沃森人工智能实验室)

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2506.12953 2025-06-17 cs.LG cs.AI cs.CL

Forecasting Time Series with LLMs via Patch-Based Prompting and Decomposition

Mayank Bumb, Anshul Vemulapalli, Sri Harsha Vardhan Prasad Jella, Anish Gupta, An La, Ryan A. Rossi, Hongjie Chen, Franck Dernoncourt, Nesreen K. Ahmed, Yu Wang

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Adobe(Adobe公司) Dolby Labs(Dolby实验室) Intel(英特尔公司) University of Oregon(俄勒冈大学)

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2506.12462 2025-06-17 cs.NI cs.LG quant-ph

Learning Best Paths in Quantum Networks

Xuchuang Wang, Maoli Liu, Xutong Liu, Zhuohua Li, Mohammad Hajiesmaili, John C. S. Lui, Don Towsley

机构 * University of Massachusetts, Amherst(马萨诸塞大学阿默斯特分校) The Chinese University of Hong Kong(香港中文大学) Carnegie Mellon University(卡内基梅隆大学)

Comments Accepted at INFOCOM 2025

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2506.12320 2025-06-17 cs.SE cs.AI

The Foundation Cracks: A Comprehensive Study on Bugs and Testing Practices in LLM Libraries

Weipeng Jiang, Xiaoyu Zhang, Xiaofei Xie, Jiongchi Yu, Yuhan Zhi, Shiqing Ma, Chao Shen

机构 * Xi'an Jiaotong University, China(西安交通大学) Singapore Management University, Singapore(新加坡国立管理学院) University of Massachusetts Amherst, USA(马萨诸塞大学阿姆赫斯特分校) Nanyang Technological University, Singapore(南洋理工大学)

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2407.08970 2025-06-16 cs.CR cs.AI cs.LG

Self-interpreting Adversarial Images

Tingwei Zhang, Collin Zhang, John X. Morris, Eugene Bagdasarian, Vitaly Shmatikov

机构 * Cornell Tech(康奈尔科技) University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

Comments in USENIX Security 2025

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2506.10844 2025-06-13 cs.CL cs.IR

CIIR@LiveRAG 2025: Optimizing Multi-Agent Retrieval Augmented Generation through Self-Training

Alireza Salemi, Mukta Maddipatla, Hamed Zamani

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

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2411.01796 2025-06-13 cs.AI cs.HC cs.RO

Constrained Human-AI Cooperation: An Inclusive Embodied Social Intelligence Challenge

Weihua Du, Qiushi Lyu, Jiaming Shan, Zhenting Qi, Hongxin Zhang, Sunli Chen, Andi Peng, Tianmin Shu, Kwonjoon Lee, Behzad Dariush, Chuang Gan

机构 * Carnegie Mellon University(卡内基梅隆大学) Peking University(北京大学) University of California, Santa Barbara(加州大学圣芭芭拉分校) Harvard University(哈佛大学) University of Massachusetts Amherst(马萨诸塞大学阿姆赫斯特分校) MIT(麻省理工学院) Johns Hopkins University(约翰霍普金斯大学) Honda Research Institute USA(本田美国研究院)

Comments NeurIPS 2024 Dataset and Benchmark Track. The first two authors contributed equally. Project Website at https://umass-embodied-agi.github.io/CHAIC/

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2406.17761 2025-06-12 cs.CL cs.AI cs.LG

CaLMQA: Exploring culturally specific long-form question answering across 23 languages

Shane Arora, Marzena Karpinska, Hung-Ting Chen, Ipsita Bhattacharjee, Mohit Iyyer, Eunsol Choi

机构 * The University of Texas at Austin(德克萨斯大学奥斯汀分校) New York University(纽约大学) University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

Comments 46 pages, 26 figures. Accepted as a main conference paper at ACL 2025. Code and data available at https://github.com/2015aroras/CaLMQA . Dataset expanded to 51.7K questions

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2506.08266 2025-06-11 cs.LG cs.AI cs.CL stat.AP

Reinforcement Learning from Human Feedback with High-Confidence Safety Constraints

Yaswanth Chittepu, Blossom Metevier, Will Schwarzer, Austin Hoag, Scott Niekum, Philip S. Thomas

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

Comments 20 pages, 6 figures, 4 tables, Second Reinforcement Learning Conference (RLC 2025)

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2505.01903 2025-06-10 cs.LG cs.AI

LookAlike: Consistent Distractor Generation in Math MCQs

Nisarg Parikh, Nigel Fernandez, Alexander Scarlatos, Simon Woodhead, Andrew Lan

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Eedi

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2506.05245 2025-06-06 nlin.PS cs.LG

Robust Moment Identification for Nonlinear PDEs via a Neural ODE Approach

Shaoxuan Chen, Su Yang, Panayotis G. Kevrekidis, Wei Zhu

机构 * Department of Mathematics and Statistics, University of Massachusetts Amherst(数学与统计学系,马萨诸塞大学阿默斯特分校) School of Mathematics, Georgia Institute of Technology(数学学院,佐治亚理工学院)

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2506.03090 2025-06-04 cs.CL

Literary Evidence Retrieval via Long-Context Language Models

Katherine Thai, Mohit Iyyer

机构 * UMass Amherst(马萨诸塞大学阿姆赫斯特分校) University of Maryland, College Park(马里兰大学学院公园分校)

Comments ACL 2025

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2412.02830 2025-06-03 cs.CL

RARE: Retrieval-Augmented Reasoning Enhancement for Large Language Models

Hieu Tran, Zonghai Yao, Junda Wang, Yifan Zhang, Zhichao Yang, Hong Yu

机构 * University of Massachusetts, Amherst(马萨诸塞大学阿默斯特分校) University of Massachusetts, Lowell(马萨诸塞大学洛厄尔分校)

Comments Proceedings of ACL 2025 (main track)

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2412.18547 2025-06-03 cs.CL cs.AI cs.LG

Token-Budget-Aware LLM Reasoning

Tingxu Han, Zhenting Wang, Chunrong Fang, Shiyu Zhao, Shiqing Ma, Zhenyu Chen

机构 * Nanjing University(南京大学) Rutgers University(罗格斯大学) UMass Amherst(马萨诸塞大学阿姆赫斯特分校)

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2506.00343 2025-06-03 cs.SD cs.LG eess.AS

The iNaturalist Sounds Dataset

Mustafa Chasmai, Alexander Shepard, Subhransu Maji, Grant Van Horn

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) iNaturalist

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2501.14956 2025-06-03 cs.CL cs.AI cs.IR

ExPerT: Effective and Explainable Evaluation of Personalized Long-Form Text Generation

Alireza Salemi, Julian Killingback, Hamed Zamani

机构 * Center for Intelligent Information Retrieval(智能信息检索中心) University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

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2501.03545 2025-06-03 cs.CL

Beyond Factual Accuracy: Evaluating Coverage of Diverse Factual Information in Long-form Text Generation

Chris Samarinas, Alexander Krubner, Alireza Salemi, Youngwoo Kim, Hamed Zamani

机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) Salzburg University of Applied Sciences(萨尔茨堡应用科学大学)

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