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Autonomous data analysis agents are increasingly expected to conduct exploratory analysis with limited human guidance about data. However, existing benchmarks typically evaluate such agents in prior-guided settings, providing selected data…

Artificial Intelligence · Computer Science 2026-05-28 Qiaohong Zhang , Weihao Ye , Jialong Chen , Yi Luo , BoYuan Li , Bowen Deng , Zibin Zheng , Jianhao Lin , Wei-Shi Zheng , Chuan Chen

Collecting high-quality data for training large-scale robotic models typically relies on real robot platforms, which is labor-intensive and costly, whether via teleoperation or scripted demonstrations. To scale data collection, many…

Robotics · Computer Science 2025-12-02 X. Hu , G. Ye

Over the past decade, scientific studies have used the growing availability of large tracking datasets to enhance our understanding of human mobility behavior. However, so far data processing pipelines for the varying data collection…

Physics and Society · Physics 2023-04-04 Henry Martin , Ye Hong , Nina Wiedemann , Dominik Bucher , Martin Raubal

Smart factories use advanced technologies to optimize production and increase efficiency. To this end, the recognition of worker activity allows for accurate quantification of performance metrics, improving efficiency holistically while…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Hymalai Bello , Lala Ray , Joanna Sorysz , Sungho Suh , Paul Lukowicz

Recent advances in Large Language Models have led to Large Reasoning Models, which produce step-by-step reasoning traces. These traces offer insight into how models think and their goals, improving explainability and helping users follow…

Human-Computer Interaction · Computer Science 2025-11-17 Ludwig Felder , Jacob Miller , Markus Wallinger , Stephen Kobourov , Chunyang Chen

We introduce UCF101 which is currently the largest dataset of human actions. It consists of 101 action classes, over 13k clips and 27 hours of video data. The database consists of realistic user uploaded videos containing camera motion and…

Computer Vision and Pattern Recognition · Computer Science 2012-12-04 Khurram Soomro , Amir Roshan Zamir , Mubarak Shah

There are substantial instructional videos on the Internet, which provide us tutorials for completing various tasks. Existing instructional video datasets only focus on specific steps at the video level, lacking experiential guidelines at…

Computer Vision and Pattern Recognition · Computer Science 2024-06-27 Jiafeng Liang , Shixin Jiang , Zekun Wang , Haojie Pan , Zerui Chen , Zheng Chu , Ming Liu , Ruiji Fu , Zhongyuan Wang , Bing Qin

Researchers currently rely on ad hoc datasets to train automated visualization tools and evaluate the effectiveness of visualization designs. These exemplars often lack the characteristics of real-world datasets, and their one-off nature…

In human-human conversations, Context Tracking deals with identifying important entities and keeping track of their properties and relationships. This is a challenging problem that encompasses several subtasks such as slot tagging,…

Computation and Language · Computer Science 2022-04-27 Ulrich Rückert , Srinivas Sunkara , Abhinav Rastogi , Sushant Prakash , Pranav Khaitan

Music-driven 3D dance generation offers significant creative potential, yet practical applications demand versatile and multimodal control. As the highly dynamic and complex human motion covering various styles and genres, dance generation…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Jinlu Zhang , Zixi Kang , Libin Liu , Jianlong Chang , Qi Tian , Feng Gao , Yizhou Wang

We present PANDA, the first gigaPixel-level humAN-centric viDeo dAtaset, for large-scale, long-term, and multi-object visual analysis. The videos in PANDA were captured by a gigapixel camera and cover real-world scenes with both wide…

Computer Vision and Pattern Recognition · Computer Science 2020-03-11 Xueyang Wang , Xiya Zhang , Yinheng Zhu , Yuchen Guo , Xiaoyun Yuan , Liuyu Xiang , Zerun Wang , Guiguang Ding , David J Brady , Qionghai Dai , Lu Fang

Since the past few decades, human trajectory forecasting has been a field of active research owing to its numerous real-world applications: evacuation situation analysis, deployment of intelligent transport systems, traffic operations, to…

Computer Vision and Pattern Recognition · Computer Science 2021-01-12 Parth Kothari , Sven Kreiss , Alexandre Alahi

Archiving the web is socially and culturally critical, but presents problems of scale. The Internet Archive's Wayback Machine can replay captured web pages as they existed at a certain point in time, but it has limited ability to provide…

Information Retrieval · Computer Science 2013-06-12 Ahmed AlSum , Michael L. Nelson

Recent works have introduced task-based parallelization schemes to accelerate graph search and sparse data-structure traversal, where some solutions scale up to thousands of processing units (PUs) on a single chip. However parallelizing…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-08-14 Marcelo Orenes-Vera , Esin Tureci , David Wentzlaff , Margaret Martonosi

Recent advances in multimodal large language models have driven growing interest in graphical user interface (GUI) agents, yet their generalization remains constrained by the scarcity of large-scale training data spanning diverse real-world…

Computation and Language · Computer Science 2026-05-15 Weimin Xiong , Shuhao Gu , Bowen Ye , Zihao Yue , Lei Li , Feifan Song , Sujian Li , Hao Tian

A well-designed interactive human-like dialogue system is expected to take actions (e.g. smiling) and respond in a pattern similar to humans. However, due to the limitation of single-modality (only speech) or small volume of currently…

Human-Computer Interaction · Computer Science 2022-12-13 Zhiling Luo , Qiankun Shi , Sha Zhao , Wei Zhou , Haiqing Chen , Yuankai Ma , Haitao Leng

High-quality human mobility data is crucial for applications such as urban planning, transportation management, and public health, yet its collection is often hindered by privacy concerns and data scarcity-particularly in less-developed…

Social and Information Networks · Computer Science 2025-12-19 Yuan Yuan , Yuheng Zhang , Jingtao Ding , Yong Li

Analyzing, understanding, and describing human behavior is advantageous in different settings, such as web browsing or traffic navigation. Understanding human behavior naturally helps to improve and optimize the underlying infrastructure or…

Machine Learning · Computer Science 2024-01-09 Tobias Koopmann , Jan Pfister , André Markus , Astrid Carolus , Carolin Wienrich , Andreas Hotho

Increasing and massive volumes of trajectory data are being accumulated that may serve a variety of applications, such as mining popular routes or identifying ridesharing candidates. As storing and querying massive trajectory data is…

Databases · Computer Science 2023-12-14 Zheng Wang , Cheng Long , Gao Cong , Christian S. Jensen

World Wide Web is a huge repository of web pages and links. It provides abundance of information for the Internet users. The growth of web is tremendous as approximately one million pages are added daily. Users' accesses are recorded in web…

Information Retrieval · Computer Science 2010-04-09 V. Chitraa , Dr. Antony Selvdoss Davamani