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~ similar to 2606.00174· 17 results

cs.CLRecentMay 28, 2026

Semantic Motion Anchors: Bridging Motion and Meaning in Co-Speech Gestures

Varsha Suresh, Mohammad Mahdi Abootorabi, Mohamed Salman, M. Hamza Mughal +4 more

The paper introduces semantic motion anchors, a method that bridges the gap between spoken text and gesture meaning by providing structured, semantically grounded supervision, significantly improving…

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cs.AIRecentJun 1, 2026

EVA-Net: Subject-Independent EEG Motor Decoding with Video-Derived Motor Priors

Ziyuan Li, Yueyu Sun, Yimeng Zhang

EVA-Net proposes a two-stage framework that uses action videos as semantic priors to achieve strong subject-independent EEG motor decoding, significantly outperforming text-based methods.

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cs.CVcs.AIRecentMay 29, 2026

ERGeoBench:A Comprehensive Benchmark for Embodied Reasoning and Geo-localization in Multimodal Large Language Models

Kaiwen Xue, Tao Wei, Guoxin Zhang, Zhonghong Ou +4 more

The paper introduces ERGeoBench, a comprehensive diagnostic benchmark designed to evaluate the fine-grained capabilities of multimodal large language models (MLLMs) for embodied geo-localization acros…

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cs.AIRecentMay 29, 2026

Closed-Loop Neural Activation Control in Vision-Language-Action Models

Abhijith Babu, Ramneet Kaur, Nathaniel D. Bastian, Olivera Kotevska +4 more

The paper proposes CTRL-STEER, a closed-loop framework that adaptively adjusts intervention strength to stabilize concept regulation and improve task success in Vision-Language-Action models without r…

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cs.HCcs.AIcs.CVRecentMay 29, 2026

UF-AMA: A unified framework for cross-domain emotion recognition via adaptive multimodal alignment

Zheng Wang, Shuo Wang, Junhong Wang

The paper proposes UF-AMA, a unified framework that achieves state-of-the-art cross-domain emotion recognition by adaptively aligning and fusing multimodal physiological signals like EEG and eye-track…

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cs.AIcs.CLRecentMay 28, 2026

Towards Human-Like Interactive Speech Recognition With Agentic Correction and Semantic Evaluation

Zixuan Jiang, Yanqiao Zhu, Peng Wang, Qinyuan Chen +7 more

The paper proposes Agentic ASR, a closed-loop framework that treats ASR as a multi-turn refinement task, significantly improving semantic accuracy over traditional token-level metrics.

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cs.LGcs.CEcs.HCRecentMay 30, 2026

A multimodal dataset of photoplethysmography and continuous behavioral responses to ASMR and nature videos

Tushar Das, Daigo Hozaki, Koushlendra Kumar Singh, Hirohito M. Kondo

The paper introduces REST-ASMR, a novel multimodal dataset combining PPG and behavioral responses to ASMR and nature videos, and demonstrates that a deep learning model can accurately predict ASMR tin…

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cs.CRRecentMay 8, 2026

Membership Inference Attacks on Vision-Language-Action Models

Yuefeng Peng, Mingzhe Li, Kejing Xia, Renhao Zhang +1 more

This paper presents the first systematic study of membership inference attacks (MIAs) against Vision-Language-Action (VLA) models, demonstrating that these models are highly vulnerable to privacy brea…

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cs.IRcs.AIRecentMay 29, 2026

LLMs Need Encoders for Semantic IDs Too

Xiangyi Chen, Zelun Wang, Xinyi Li, Yi-Ping Hsu +2 more

The paper proposes PrefixMem, a dedicated encoder for Semantic IDs (SIDs), demonstrating that structured, prefix-conditioned representations significantly improve the accuracy and recall of generative…

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cs.AIRecentMay 28, 2026

VLA-Trace: Diagnosing Vision-Language-Action Models through Representation and Behavior Tracing

Haoyuan Shi, Xiancong Ren, Yingji Zhang, Qinfan Zhang +8 more

VLA-Trace is a diagnostic framework that analyzes Vision-Language-Action (VLA) models by tracing their internal representations and external behaviors, revealing that while these models are good at vi…

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cs.CLRecentJun 1, 2026

When Meaning Travels: A Granular Lens on Hybrid-MoE's Role in Idiomatic Understanding for Language Models

Sarmistha Das, Vaibhav Vishal, Shreyas Guha, Amaan Ali +2 more

This paper introduces a Hybrid Mixture-of-Experts (HybridMoE) framework and a specialized corpus (Varnika) to significantly improve language models' ability to understand and retain figurative, cultur…

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cs.AIRecentMay 31, 2026

Towards Understanding Modality Interaction in Multimodal Language Models via Partial Information Decomposition

Wanlong Fang, Tianle Zhang, Wen Tao, Alvin Chan

The paper introduces Partial Information Decomposition (PID) to quantitatively separate unique, redundant, and synergistic contributions of different modalities (e.g., vision, language) in multimodal…

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cs.SEcs.CRRecentApr 1, 2026

SERSEM: Selective Entropy-Weighted Scoring for Membership Inference in Code Language Models

Kıvanç Kuzey Dikici, Serdar Kara, Semih Çağlar, Eray Tüzün +1 more

SERSEM introduces a selective entropy-weighted scoring framework to significantly improve Membership Inference Attacks (MIAs) against code LLMs by focusing on human-centric coding anomalies rather tha…

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cs.LGcs.AIRecentMay 27, 2026

Return-to-Go Is More Than a Number: Q-Guided Alignment for Return-Conditioned Supervised Learning

Yuxiao Yang, Weitong Zhang

The paper introduces Q-ALIGN DT, a novel framework that improves conditioned sequence models by enforcing alignment between the input return-to-go (RTG) signal and the output policy's expected Q-value…

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cs.LGcs.CLRecentMay 28, 2026

Measuring, Localizing, and Ablating Alignment Signatures in LLMs

Aniket Anand, Janvijay Singh, Zhewei Sun, Dilek Hakkani-Tür +1 more

The paper demonstrates that the AI-like style introduced by post-training alignment can be measured, localized, and causally removed using a novel ablation technique called PASTA.

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cs.ROcs.AIcs.CLRecentMay 28, 2026

Qwen-VLA: Unifying Vision-Language-Action Modeling across Tasks, Environments, and Robot Embodiments

Qiuyue Wang, Mingsheng Li, Jian Guan, Jinhui Ye +36 more

Qwen-VLA introduces a unified embodied foundation model that extends vision-language understanding to continuous action generation, enabling robust, multi-task generalization across diverse robotic ta…

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cs.CVcs.AIcs.CLRecentMay 29, 2026

SpatialAct: Probing Spatial Reasoning-to-Action Capabilities of VLM Agents in 3D Scenes

Tianhui Liu, Jie Feng, Zhiheng Zheng, Shengyuan Wang +5 more

The paper introduces SpatialAct, a challenging benchmark that reveals a significant 'reasoning-to-action gap,' showing that current VLMs struggle to maintain coherent spatial understanding and perform…

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