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Advances in technology and computing hardware are enabling scientists from all areas of science to produce massive amounts of data using large-scale simulations or observational facilities. In this era of data deluge, effective coordination…

数据库 · 计算机科学 2015-03-31 Spyros Blanas , Surendra Byna

The rapid advancement of large multi-modality models (LMMs) has significantly propelled the integration of artificial intelligence into practical applications. Visual Question Answering (VQA) systems, which can process multi-modal data…

计算机视觉与模式识别 · 计算机科学 2025-02-14 Xingyu Qi , He Li , Linjie Li , Zhenyu Wu

Considerable attention has been paid for physiological signal-based emotion recognition in field of affective computing. For the reliability and user friendly acquisition, Electrodermal Activity (EDA) has great advantage in practical…

声音 · 计算机科学 2022-05-16 Guanghao Yin , Shouqian Sun , Dian Yu , Dejian Li , Kejun Zhang

Recent advances in foundation models have enabled conversational agents that aim for sustained companionship rather than mere task completion. Yet most still remain unable to support natural, long-term companion-like interactions, resulting…

人机交互 · 计算机科学 2026-05-18 Feier Qin , Xiao Li , Yi Zheng , Haibin Huang , Hanyao Wang , Xiaoyu Wang , Yan Lu , Yuan Zhang

Conversational search systems, such as Google Assistant and Microsoft Cortana, enable users to interact with search systems in multiple rounds through natural language dialogues. Evaluating such systems is very challenging given that any…

信息检索 · 计算机科学 2021-04-29 Zeyang Liu , Ke Zhou , Max L. Wilson

Agent-based models (ABMs) and video games, including those taking advantage of virtual reality (VR), have undergone a remarkable parallel evolution, achieving impressive levels of complexity and sophistication. This paper argues that while…

The development of embodied agents that can communicate with humans in natural language has gained increasing interest over the last years, as it facilitates the diffusion of robotic platforms in human-populated environments. As a step…

机器人学 · 计算机科学 2024-04-16 Roberto Bigazzi , Marcella Cornia , Silvia Cascianelli , Lorenzo Baraldi , Rita Cucchiara

Evaluating persona-aligned empathy in LLM-based dialogue agents remains challenging. User states are latent, feedback is sparse and difficult to verify in situ, and seemingly supportive turns can still accumulate into trajectories that…

人工智能 · 计算机科学 2026-03-17 Shiya Zhang , Yuhan Zhan , Ruixi Su , Ruihan Sun , Ziyi Song , Zhaohan Chen , Xiaofan Zhang

Integration of artificial intelligence (AI) into life cycle assessment (LCA) has accelerated in recent years, with numerous studies successfully adapting machine learning algorithms to support various stages of LCA. Despite this rapid…

人工智能 · 计算机科学 2026-02-27 Anastasija Mensikova , Donna M. Rizzo , Kathryn Hinkelman

We present a semantic feedback framework that enables natural language to guide the evolution of artificial life systems. Integrating a prompt-to-parameter encoder, a CMA-ES optimizer, and CLIP-based evaluation, the system allows user…

人工智能 · 计算机科学 2025-07-08 Shuowen Li , Kexin Wang , Minglu Fang , Danqi Huang , Ali Asadipour , Haipeng Mi , Yitong Sun

The goal of this paper is to improve the performance and reliability of vision-language-action (VLA) models through iterative online interaction. Since collecting policy rollouts in the real world is expensive, we investigate whether a…

机器人学 · 计算机科学 2026-02-17 Yanjiang Guo , Tony Lee , Lucy Xiaoyang Shi , Jianyu Chen , Percy Liang , Chelsea Finn

Exploratory visual analysis (EVA) is an essential stage of the data science pipeline, where users often lack clear analysis goals at the start and iteratively refine them as they learn more about their data. Accurate models of users'…

人机交互 · 计算机科学 2023-12-18 Sanad Saha , Nischal Aryal , Leilani Battle , Arash Termehchy

We introduce EMMA, an End-to-end Multimodal Model for Autonomous driving. Built upon a multi-modal large language model foundation like Gemini, EMMA directly maps raw camera sensor data into various driving-specific outputs, including…

Real-time physiological data collection and analysis play a central role in modern well-being applications. Personalized classifiers and detectors have been shown to outperform general classifiers in many contexts. However, building…

计算机与社会 · 计算机科学 2021-08-04 Ali Tazarv , Sina Labbaf , Amir M. Rahmani , Nikil Dutt , Marco Levorato

Vision Language Models (VLMs) demonstrate significant potential as embodied AI agents for various mobility applications. However, a standardized, closed-loop benchmark for evaluating their spatial reasoning and sequential decision-making…

计算机视觉与模式识别 · 计算机科学 2025-01-17 Weizhen Wang , Chenda Duan , Zhenghao Peng , Yuxin Liu , Bolei Zhou

Artificial intelligence (AI) technologies should adhere to human norms to better serve our society and avoid disseminating harmful or misleading information, particularly in Conversational Information Retrieval (CIR). Previous work,…

计算与语言 · 计算机科学 2023-10-03 Yiyao Yu , Junjie Wang , Yuxiang Zhang , Lin Zhang , Yujiu Yang , Tetsuya Sakai

Computer-Use Agents (CUAs) are emerging as a new paradigm in human-computer interaction, enabling autonomous execution of tasks in desktop environment by perceiving high-level natural-language instructions. As such agents become…

人工智能 · 计算机科学 2026-03-13 Marta Sumyk , Oleksandr Kosovan

Multimodal Sentiment Analysis (MSA) stands as a critical research frontier, seeking to comprehensively unravel human emotions by amalgamating text, audio, and visual data. Yet, discerning subtle emotional nuances within audio and video…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Sheng Wu , Xiaobao Wang , Longbiao Wang , Dongxiao He , Jianwu Dang

Embodied Question Answering (EQA) is an essential yet challenging task for robot assistants. Large vision-language models (VLMs) have shown promise for EQA, but existing approaches either treat it as static video question answering without…

机器人学 · 计算机科学 2025-08-12 Kai Cheng , Zhengyuan Li , Xingpeng Sun , Byung-Cheol Min , Amrit Singh Bedi , Aniket Bera

Understanding environmental changes from remote sensing imagery is vital for climate resilience, urban planning, and ecosystem monitoring. Yet, current vision language models (VLMs) overlook causal signals from environmental sensors, rely…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Hosam Elgendy , Ahmed Sharshar , Ahmed Aboeitta , Mohsen Guizani