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Predicting future human behavior is an increasingly popular topic in computer vision, driven by the interest in applications such as autonomous vehicles, digital assistants and human-robot interactions. The literature on behavior prediction…

Computer Vision and Pattern Recognition · Computer Science 2024-10-21 Bolin Lai , Sam Toyer , Tushar Nagarajan , Rohit Girdhar , Shengxin Zha , James M. Rehg , Kris Kitani , Kristen Grauman , Ruta Desai , Miao Liu

Incremental decision making in real-world environments is one of the most challenging tasks in embodied artificial intelligence. One particularly demanding scenario is Vision and Language Navigation~(VLN) which requires visual and natural…

Artificial Intelligence · Computer Science 2024-01-25 Raphael Schumann , Wanrong Zhu , Weixi Feng , Tsu-Jui Fu , Stefan Riezler , William Yang Wang

Rather than simply recognizing the action of a person individually, collective activity recognition aims to find out what a group of people is acting in a collective scene. Previ- ous state-of-the-art methods using hand-crafted potentials…

Computer Vision and Pattern Recognition · Computer Science 2017-09-21 Yongyi Tang , Peizhen Zhang , Jian-Fang Hu , Wei-Shi Zheng

We address the problem of learning a single model for person re-identification, attribute classification, body part segmentation, and pose estimation. With predictions for these tasks we gain a more holistic understanding of persons, which…

Computer Vision and Pattern Recognition · Computer Science 2020-11-10 Kilian Pfeiffer , Alexander Hermans , István Sárándi , Mark Weber , Bastian Leibe

As compared to simple actions, activities are much more complex, but semantically consistent with a human's real life. Techniques for action recognition from sensor generated data are mature. However, there has been relatively little work…

Computer Vision and Pattern Recognition · Computer Science 2016-11-08 Ye Liu , Liqiang Nie , Lei Han , Luming Zhang , David S Rosenblum

Wearable cameras allow to acquire images and videos from the user's perspective. These data can be processed to understand humans behavior. Despite human behavior analysis has been thoroughly investigated in third person vision, it is still…

Computer Vision and Pattern Recognition · Computer Science 2023-07-06 Francesco Ragusa , Antonino Furnari , Giovanni Maria Farinella

While datasets for video understanding have scaled to hour-long durations, they typically consist of densely concatenated clips that differ from natural, unscripted daily life. To bridge this gap, we introduce MM-Lifelong, a dataset…

Here we build a hierarchical modular network called Language guided machine action (LGMA), whose modules process information stream mimicking human cortical network that allows to achieve multiple general tasks such as language guided…

Artificial Intelligence · Computer Science 2020-11-24 Feng Qi

Goal-directed interactive agents, which autonomously complete tasks through interactions with their environment, can assist humans in various domains of their daily lives. Recent advances in large language models (LLMs) led to a surge of…

Computation and Language · Computer Science 2024-09-30 Mareike Hartmann , Alexander Koller

Large language models (LLMs) have demonstrated remarkable performance across a wide range of tasks and domains, with data playing a central role in enabling these advances. Despite this success, the preparation and effective utilization of…

Computation and Language · Computer Science 2026-03-17 Hao Liang , Zhengyang Zhao , Zhaoyang Han , Meiyi Qiang , Xiaochen Ma , Bohan Zeng , Qifeng Cai , Zhiyu Li , Linpeng Tang , Weinan E , Wentao Zhang

The growing capabilities of large language models (LLMs) in instruction-following and context-understanding lead to the era of agents with numerous applications. Among these, task planning agents have become especially prominent in…

Humans make decisions and act alongside other humans to pursue both short-term and long-term goals. As a result of ongoing progress in areas such as computing science and automation, humans now also interact with non-human agents of varying…

Artificial Intelligence · Computer Science 2019-05-08 Patrick M. Pilarski , Andrew Butcher , Michael Johanson , Matthew M. Botvinick , Andrew Bolt , Adam S. R. Parker

We introduce ViLPAct, a novel vision-language benchmark for human activity planning. It is designed for a task where embodied AI agents can reason and forecast future actions of humans based on video clips about their initial activities and…

Computer Vision and Pattern Recognition · Computer Science 2023-03-10 Terry Yue Zhuo , Yaqing Liao , Yuecheng Lei , Lizhen Qu , Gerard de Melo , Xiaojun Chang , Yazhou Ren , Zenglin Xu

Modeling multi-agent systems requires understanding how agents interact. Such systems are often difficult to model because they can involve a variety of types of interactions that layer together to drive rich social behavioral dynamics.…

Machine Learning · Computer Science 2023-01-26 Fan-Yun Sun , Isaac Kauvar , Ruohan Zhang , Jiachen Li , Mykel Kochenderfer , Jiajun Wu , Nick Haber

The rise of multi-agent systems powered by large language models (LLMs) and specialized reasoning agents exposes fundamental limitations in today's data management architectures. Traditional databases and data fabrics were designed for…

Multiagent Systems · Computer Science 2025-12-11 Ioana Giurgiu , Michael E. Nidd

Recent work, spanning from autonomous vehicle coordination to in-space assembly, has shown the importance of learning collaborative behavior for enabling robots to achieve shared goals. A common approach for learning this cooperative…

Multiagent Systems · Computer Science 2025-02-25 Kartik Nagpal , Dayi Dong , Jean-Baptiste Bouvier , Negar Mehr

Multimodal large language models are increasingly deployed as long-horizon agents, where memory must do more than recall: it must track an evolving world, revise what has gone stale, and surface the right evidence at decision time. Existing…

This paper reviews the architecture and implementation methods of agents powered by large language models (LLMs). Motivated by the limitations of traditional LLMs in real-world tasks, the research aims to explore patterns to develop…

Artificial Intelligence · Computer Science 2025-10-13 Victor de Lamo Castrillo , Habtom Kahsay Gidey , Alexander Lenz , Alois Knoll

Assistants on assembly tasks show great potential to benefit humans ranging from helping with everyday tasks to interacting in industrial settings. However, evaluation resources in assembly activities are underexplored. To foster system…

Computation and Language · Computer Science 2026-04-08 Kimihiro Hasegawa , Wiradee Imrattanatrai , Masaki Asada , Susan Holm , Yuran Wang , Vincent Zhou , Ken Fukuda , Teruko Mitamura

AI practitioners increasingly use large language model (LLM) agents in compound AI systems to solve complex reasoning tasks, these agent executions often fail to meet human standards, leading to errors that compromise the system's overall…

Artificial Intelligence · Computer Science 2025-03-18 Yoo Yeon Sung , Hannah Kim , Dan Zhang