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This paper addresses new methodologies to deal with the challenging task of generating dynamic Human-Object Interactions from textual descriptions (Text2HOI). While most existing works assume interactions with limited body parts or static…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Qianyang Wu , Ye Shi , Xiaoshui Huang , Jingyi Yu , Lan Xu , Jingya Wang

Effective human-machine collaboration can significantly improve many learning and planning strategies for information gathering via fusion of 'hard' and 'soft' data originating from machine and human sensors, respectively. However,…

Human-Computer Interaction · Computer Science 2015-12-24 Kin Gwn Lore , Nicholas Sweet , Kundan Kumar , Nisar Ahmed , Soumik Sarkar

Existing studies in conversational AI mostly treat task-oriented dialog (TOD) and question answering (QA) as separate tasks. Towards the goal of constructing a conversational agent that can complete user tasks and support information…

Computation and Language · Computer Science 2022-06-28 Miaoran Li , Baolin Peng , Jianfeng Gao , Zhu Zhang

Improving the Theory of Mind (ToM) capability of Large Language Models (LLMs) is crucial for effective social interactions between these AI models and humans. However, the existing benchmarks often measure ToM capability improvement through…

Artificial Intelligence · Computer Science 2026-05-18 Nanxu Gong , Zixin Chen , Haotian Li , Zishu Zhao , Jianxun Lian , Huamin Qu , Yanjie Fu , Xing Xie

Higher-order dynamics refer to mechanisms where collective mutual or synchronous interactions differ fundamentally from their pairwise counterparts through the concept of many-body interactions. Phenomena absent in pairwise models, such as…

Physics and Society · Physics 2025-09-25 Hugo P. Maia , Wesley Cota , Yamir Moreno , Silvio C. Ferreira

In this paper, we tackle the problem of Egocentric Human-Object Interaction (EHOI) detection in an industrial setting. To overcome the lack of public datasets in this context, we propose a pipeline and a tool for generating synthetic images…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Rosario Leonardi , Francesco Ragusa , Antonino Furnari , Giovanni Maria Farinella

Generating realistic 3D human-object interactions (HOIs) from text descriptions is a active research topic with potential applications in virtual and augmented reality, robotics, and animation. However, creating high-quality 3D HOIs remains…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Yixuan Zhang , Hui Yang , Chuanchen Luo , Junran Peng , Yuxi Wang , Zhaoxiang Zhang

Real-world scenes often feature multiple humans interacting with multiple objects in ways that are causal, goal-oriented, or cooperative. Yet existing 3D human-object interaction (HOI) benchmarks consider only a fraction of these complex…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Kaen Kogashi , Anoop Cherian , Meng-Yu Jennifer Kuo

Human Object Interaction (HOI) detection is a challenging task that requires to distinguish the interaction between a human-object pair. Attention based relation parsing is a popular and effective strategy utilized in HOI. However, current…

Computer Vision and Pattern Recognition · Computer Science 2022-07-19 Jingjia Huang , Baixiang Yang

Higher-order multiway data is ubiquitous in machine learning and statistics and often exhibits community-like structures, where each component (node) along each different mode has a community membership associated with it. In this paper we…

Statistics Theory · Mathematics 2024-02-02 Joshua Agterberg , Anru Zhang

High entropy alloys (HEAs) have been increasingly attractive as promising next-generation materials due to their various excellent properties. It's necessary to essentially characterize the degree of chemical ordering and identify…

Materials Science · Physics 2019-08-13 Jiaxin Zhang , Xianglin Liu , Sirui Bi , Junqi Yin , Guannan Zhang , Markus Eisenbach

Successful sequential recommendation systems rely on accurately capturing the user's short-term and long-term interest. Although Transformer-based models achieved state-of-the-art performance in the sequential recommendation task, they…

Machine Learning · Computer Science 2021-08-18 Hojoon Lee , Dongyoon Hwang , Sunghwan Hong , Changyeon Kim , Seungryong Kim , Jaegul Choo

HolPy is an interactive theorem proving system implemented in Python. It uses higher-order logic as the logical foundation. Its main features include a pervasive use of macros in producing, checking, and storing proofs, a JSON-based format…

Logic in Computer Science · Computer Science 2020-01-28 Bohua Zhan

Living systems exhibit complex yet organized behavior on multiple spatiotemporal scales. To investigate the nature of multiscale coordination in living systems, one needs a meaningful and systematic way to quantify the complex dynamics, a…

Adaptation and Self-Organizing Systems · Physics 2020-03-11 Mengsen Zhang , William D. Kalies , J. A. Scott Kelso , Emmanuelle Tognoli

Persistent homology has been studied to better understand the structural properties and topology features of weighted networks. It can reveal hidden layers of information about the higher-order structures formed by non-pairwise interactions…

Combinatorics · Mathematics 2025-06-25 Udit Raj , Slobodan Maletić , Sudeepto Bhattacharya

fastai is a deep learning library which provides practitioners with high-level components that can quickly and easily provide state-of-the-art results in standard deep learning domains, and provides researchers with low-level components…

Machine Learning · Computer Science 2020-02-21 Jeremy Howard , Sylvain Gugger

Executing reliable Humanoid-Object Interaction (HOI) tasks for humanoid robots is hindered by the lack of generalized control interfaces and robust closed-loop perception mechanisms. In this work, we introduce Perceptive Root-guided…

Robotics · Computer Science 2026-03-03 Yuhang Lin , Jiyuan Shi , Dewei Wang , Jipeng Kong , Yong Liu , Chenjia Bai , Xuelong Li

As we reach exascale, production High Performance Computing (HPC) systems are increasing in complexity. These systems now comprise multiple heterogeneous computing components (CPUs and GPUs) utilized through diverse, often vendor-specific…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-15 Solomon Bekele , Aurelio Vivas , Thomas Applencourt , Servesh Muralidharan , Bryce Allen , Kazutomo Yoshiiinst , Swann Perarnau , Brice Videau

Advances in robotics have been driving the development of human-robot interaction (HRI) technologies. However, accurately perceiving human actions and achieving adaptive control remains a challenge in facilitating seamless coordination…

Robotics · Computer Science 2025-07-10 Mingqi Yuan , Huijiang Wang , Kai-Fung Chu , Fumiya Iida , Bo Li , Wenjun Zeng

Complex systems, such as economic, social, biological, and ecological systems, usually feature interactions not only between pairwise entities but also among three or more entities. These multi-entity interactions are known as higher-order…

Physics and Society · Physics 2025-06-06 Junhap Bian , Tao Zhou , Yilin Bi