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Northeastern University(东北大学)

共收录 1245
2406.13763 2025-09-16 cs.CV cs.AI

Through the Theory of Mind's Eye: Reading Minds with Multimodal Video Large Language Models

Zhawnen Chen, Tianchun Wang, Yizhou Wang, Michal Kosinski, Xiang Zhang, Yun Fu, Sheng Li

机构 * University of Virginia(弗吉尼亚大学) The Pennsylvania State University(宾夕法尼亚州立大学) Northeastern University(东北大学) Stanford University(斯坦福大学)

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2508.03747 2025-09-15 cs.SI cs.AI cs.LG

Data-Driven Discovery of Mobility Periodicity for Understanding Urban Systems

Xinyu Chen, Qi Wang, Yunhan Zheng, Nina Cao, HanQin Cai, Jinhua Zhao

机构 * Massachusetts Institute of Technology(麻省理工学院) Northeastern University(东北大学) University of Central Florida(佛罗里达中央大学)

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2509.09593 2025-09-12 cs.CL cs.AI

Fluent but Unfeeling: The Emotional Blind Spots of Language Models

Bangzhao Shu, Isha Joshi, Melissa Karnaze, Anh C. Pham, Ishita Kakkar, Sindhu Kothe, Arpine Hovasapian, Mai ElSherief

机构 * Northeastern University(东北大学) UC San Diego(加州大学圣地亚哥分校) University of Massachusetts Amherst(马萨诸塞大学阿姆赫斯特分校)

Comments Camera-ready version for ICWSM 2026. First two authors contributed equally

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2505.19455 2025-09-12 cs.CV cs.AI cs.LG

MM-Prompt: Cross-Modal Prompt Tuning for Continual Visual Question Answering

Xu Li, Fan Lyu

机构 * Khoury College of Computer Sciences, Northeastern University(东北大学克劳尔计算机科学学院) New Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所模式识别新实验室)

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2509.09118 2025-09-12 cs.CV

Gradient-Attention Guided Dual-Masking Synergetic Framework for Robust Text-based Person Retrieval

Tianlu Zheng, Yifan Zhang, Xiang An, Ziyong Feng, Kaicheng Yang, Qichuan Ding

机构 * Northeastern University(东北大学) South China University of Technology(南方科技大学) DeepGlint

Comments Accepted by EMNLP2025 Main

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2509.08500 2025-09-11 cs.AI

TCPO: Thought-Centric Preference Optimization for Effective Embodied Decision-making

Kechen Jiao, Zhirui Fang, Jiahao Liu, Bei Li, Qifan Wang, Xinyu Liu, Junhao Ruan, Zhongjian Qiao, Yifan Zhu, Yaxin Xu, Jingang Wang, Xiu Li

机构 * Tsinghua University(清华大学) Meituan(美团) Northeastern University(东北大学) Beijing University of Posts and Telecommunications(北京邮电大学) Meta AI Wuhan University(武汉大学)

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2507.15512 2025-09-10 cs.CL

Step-level Verifier-guided Hybrid Test-Time Scaling for Large Language Models

Kaiyan Chang, Yonghao Shi, Chenglong Wang, Hang Zhou, Chi Hu, Xiaoqian Liu, Yingfeng Luo, Yuan Ge, Tong Xiao, Jingbo Zhu

机构 * School of Computer Science and Engineering, Northeastern University(东北大学计算机科学与工程学院) NiuTrans Research(NiuTrans研究院) ByteDance(字节跳动)

Comments Accepted by EMNLP 2025. Code: https://github.com/Lucky-259/Hybrid_TTS

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2408.04638 2025-09-09 cs.CL cs.CY

Affective Computing in the Era of Large Language Models: A Survey from the NLP Perspective

Yiqun Zhang, Xiaocui Yang, Xingle Xu, Zeran Gao, Yijie Huang, Shiyi Mu, Shi Feng, Daling Wang, Yifei Zhang, Kaisong Song, Ge Yu

机构 * Northeastern University, China(东北大学) Alibaba Group, Hangzhou, China(阿里巴巴集团)

Comments Compared with the previous version, reinforcement learning has been added (as a new section), including RLHF, RLVR, and RLAIF

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2509.05739 2025-09-09 cs.CR cs.AI cs.LG

Reasoning Introduces New Poisoning Attacks Yet Makes Them More Complicated

Hanna Foerster, Ilia Shumailov, Yiren Zhao, Harsh Chaudhari, Jamie Hayes, Robert Mullins, Yarin Gal

机构 * University of Cambridge(剑桥大学) Google DeepMind(谷歌DeepMind) Imperial College London(伦敦帝国学院) Northeastern University(东北大学) University of Oxford(牛津大学)

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2509.05696 2025-09-09 cs.CV

JRN-Geo: A Joint Perception Network based on RGB and Normal images for Cross-view Geo-localization

Hongyu Zhou, Yunzhou Zhang, Tingsong Huang, Fawei Ge, Man Qi, Xichen Zhang, Yizhong Zhang

机构 * College of Information Science and Engineering, Northeastern University(信息科学与工程学院,东北大学) School of Computer Science, University of Sheffield(计算机科学学院,谢菲尔德大学)

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2509.05471 2025-09-09 cs.CR cs.AI

Behind the Mask: Benchmarking Camouflaged Jailbreaks in Large Language Models

Youjia Zheng, Mohammad Zandsalimy, Shanu Sushmita

机构 * Northeastern University(东北大学) Stevens Institute of Technology(斯蒂文斯理工学院)

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2509.05324 2025-09-09 cs.AI

Perception Graph for Cognitive Attack Reasoning in Augmented Reality

Rongqian Chen, Shu Hong, Rifatul Islam, Mahdi Imani, G. Gary Tan, Tian Lan

机构 * George Washington University(乔治华盛顿大学) Kennesaw State University(凯斯韦尔州立大学) Northeastern University(东北大学) Pennsylvania State University(宾夕法尼亚州立大学)

Comments Accepted by ACM MobiHoc XR Security workshop 2025

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2503.02780 2025-09-08 cs.CR cs.LG cs.MA

Quantitative Resilience Modeling for Autonomous Cyber Defense

Xavier Cadet, Simona Boboila, Edward Koh, Peter Chin, Alina Oprea

机构 * Dartmouth College(达特茅斯学院) Northeastern University(东北大学)

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2410.17351 2025-09-08 cs.LG cs.CR cs.MA

Hierarchical Multi-agent Reinforcement Learning for Cyber Network Defense

Aditya Vikram Singh, Ethan Rathbun, Emma Graham, Lisa Oakley, Simona Boboila, Alina Oprea, Peter Chin

机构 * Northeastern University(东北大学) Dartmouth College(达特茅斯学院)

Comments 13 pages, 7 figures, RLC Paper

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2312.16019 2025-09-08 stat.ML cs.AI cs.LG stat.AP

Survival Analysis with Adversarial Regularization

Michael Potter, Stefano Maxenti, Michael Everett

机构 * Electrical and Computer Engineering(电气与计算机工程) Northeastern University(东北大学)

Comments Published in IEEE International Conference on Healthcare Informatics (ICHI) 2025

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2501.18724 2025-09-08 cs.CL

Large Language Models with Temporal Reasoning for Longitudinal Clinical Summarization and Prediction

Maya Kruse, Shiyue Hu, Nicholas Derby, Yifu Wu, Samantha Stonbraker, Bingsheng Yao, Dakuo Wang, Elizabeth Goldberg, Yanjun Gao

机构 * University of Colorado Anschutz Medical Campus(科罗拉多大学安舒茨医学校园) University of Colorado Boulder(科罗拉多大学波德分校) Northeastern University(东北大学)

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2509.03805 2025-09-05 cs.CL cs.AI

Measuring How (Not Just Whether) VLMs Build Common Ground

Saki Imai, Mert İnan, Anthony Sicilia, Malihe Alikhani

机构 * Northeastern University(东北大学)

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2509.03791 2025-09-05 cs.CL cs.AI

SiLVERScore: Semantically-Aware Embeddings for Sign Language Generation Evaluation

Saki Imai, Mert İnan, Anthony Sicilia, Malihe Alikhani

机构 * Northeastern University(东北大学)

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2509.02279 2025-09-03 cs.LG cs.GT stat.ML

Calibration through the Lens of Indistinguishability

Parikshit Gopalan, Lunjia Hu

机构 * Apple(苹果公司) Northeastern University(东北大学) Harvard University(哈佛大学)

Comments This is the full version of a survey that appears in the ACM SIGecom Exchanges

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2509.01329 2025-09-03 cs.LG math-ph math.MP math.OC

Globally aware optimization with resurgence

Wei Bu

机构 * Harvard University(哈佛大学) Northeastern University(东北大学)

Comments 11+9 pages, 3 figures

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2502.19707 2025-07-08 cs.CV

Weakly Supervised Segmentation Framework for Thyroid Nodule Based on High-confidence Labels and High-rationality Losses

Jianning Chi, Zelan Li, Geng Lin, MingYang Sun, Xiaosheng Yu

机构 * Faculty of Robot Science and Engineering, Northeastern University(机器人科学与工程学院,东北大学) Harbin Institute of Technology(哈尔滨工业大学) Department of Ultrasound, Shengjing Hospital of China Medical University(中国医科大学附属盛京医院超声科)

Comments 24 pages, 14 figures, 7 tables

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2312.06553 2025-07-08 cs.CV

HOI-Diff: Text-Driven Synthesis of 3D Human-Object Interactions using Diffusion Models

Xiaogang Peng, Yiming Xie, Zizhao Wu, Varun Jampani, Deqing Sun, Huaizu Jiang

机构 * Northeastern University(东北大学) Hangzhou Dianzi University(杭州电子科技大学) Stability AI Google Research(谷歌研究)

Comments Project Page: https://neu-vi.github.io/HOI-Diff/

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2507.02990 2025-07-08 cs.CL cs.AI

`For Argument's Sake, Show Me How to Harm Myself!': Jailbreaking LLMs in Suicide and Self-Harm Contexts

Annika M Schoene, Cansu Canca

机构 * Institute for Experiential AI(经验式人工智能研究所) Northeastern University(东北大学)

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2412.06845 2025-07-08 cs.CL cs.AI cs.LG

7B Fully Open Source Moxin-LLM/VLM -- From Pretraining to GRPO-based Reinforcement Learning Enhancement

Pu Zhao, Xuan Shen, Zhenglun Kong, Yixin Shen, Sung-En Chang, Arash Akbari, Timothy Rupprecht, Lei Lu, Enfu Nan, Changdi Yang, Yumei He, Weiyan Shi, Xingchen Xu, Yu Huang, Wei Jiang, Wei Wang, Yue Chen, Yong He, Yanzhi Wang

机构 * Northeastern University(东北大学) Harvard University(哈佛大学) Cornell University(康奈尔大学) Tulane University(路易斯安那州立大学) University of Washington(华盛顿大学) Futurewei Technologies(未来科技) AIBAO LLC

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1905.12032 2025-07-08 cs.LG cs.CR cs.CV stat.ML

Fault Sneaking Attack: a Stealthy Framework for Misleading Deep Neural Networks

Pu Zhao, Siyue Wang, Cheng Gongye, Yanzhi Wang, Yunsi Fei, Xue Lin

机构 * Northeastern University, Boston, Massachusetts(东北大学,波士顿,马萨诸塞州)

Comments Accepted by the 56th Design Automation Conference (DAC 2019)

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2505.23486 2025-07-04 cs.AI

Autoformalization in the Era of Large Language Models: A Survey

Ke Weng, Lun Du, Sirui Li, Wangyue Lu, Haozhe Sun, Hengyu Liu, Tiancheng Zhang

机构 * Northeastern University(东北大学) Ant Research Institute, Ant Group(蚂蚁集团研究院) Department of Computer Science, Aalborg University(奥尔堡大学计算机科学系)

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2410.19332 2025-07-03 eess.IV cs.CV

Beyond Point Annotation: A Weakly Supervised Network Guided by Multi-Level Labels Generated from Four-Point Annotation for Thyroid Nodule Segmentation in Ultrasound Image

Jianning Chi, Zelan Li, Huixuan Wu, Wenjun Zhang, Ying Huang

机构 * Faculty of Robot Science and Engineering, Northeastern University, Shenyang, China(机器人科学与工程学院,东北大学,沈阳,中国) Division of Biomedical Engineering, University of Saskatchewan, Saskatoon, Canada(生物医学工程系,萨斯喀彻温大学,萨斯喀彻温,加拿大) Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, China(超声科,中国医科大学附属盛京医院,沈阳,中国)

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2402.10787 2025-07-03 cs.LG cs.AI cs.CL

Squat: Quant Small Language Models on the Edge

Xuan Shen, Peiyan Dong, Zhenglun Kong, Yifan Gong, Changdi Yang, Zhaoyang Han, Yanyue Xie, Lei Lu, Cheng Lyu, Chao Wu, Yanzhi Wang, Pu Zhao

机构 * Northeastern University(东北大学) MIT(麻省理工学院) Harvard University(哈佛大学)

Comments Accepeted by ICCAD 2025

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2502.00306 2025-07-01 cs.CR cs.AI cs.CL cs.IR cs.LG

Riddle Me This! Stealthy Membership Inference for Retrieval-Augmented Generation

Ali Naseh, Yuefeng Peng, Anshuman Suri, Harsh Chaudhari, Alina Oprea, Amir Houmansadr

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

Comments This is the full version (27 pages) of the paper 'Riddle Me This! Stealthy Membership Inference for Retrieval-Augmented Generation' published at CCS 2025

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2506.14540 2025-07-01 cs.LG cs.AI

Aligning Evaluation with Clinical Priorities: Calibration, Label Shift, and Error Costs

Gerardo A. Flores, Alyssa H. Smith, Julia A. Fukuyama, Ashia C. Wilson

机构 * Massachusetts Institute of Technology(麻省理工学院) Northeastern University(东北大学) Indiana University(印第安纳大学)

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