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The lack of occlusion data in common action recognition video datasets limits model robustness and hinders consistent performance gains. We build OccludeNet, a large-scale occluded video dataset including both real and synthetic occlusion…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Guanyu Zhou , Wenxuan Liu , Wenxin Huang , Xuemei Jia , Xian Zhong , Chia-Wen Lin

True intelligence hinges on the ability to uncover and leverage hidden causal relations. Despite significant progress in AI and computer vision (CV), there remains a lack of benchmarks for assessing models' abilities to infer latent…

计算机视觉与模式识别 · 计算机科学 2025-10-31 Disheng Liu , Yiran Qiao , Wuche Liu , Yiren Lu , Yunlai Zhou , Tuo Liang , Yu Yin , Jing Ma

Causal video question answering (QA) has garnered increasing interest, yet existing datasets often lack depth in causal reasoning. To address this gap, we capitalize on the unique properties of cartoons and construct CausalChaos!, a novel,…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Paritosh Parmar , Eric Peh , Ruirui Chen , Ting En Lam , Yuhan Chen , Elston Tan , Basura Fernando

Physically Plausible Video Generation (PPVG) has emerged as a promising avenue for modeling real-world physical phenomena. PPVG requires an understanding of commonsense knowledge, which remains a challenge for video diffusion models.…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Zixuan Wang , Yixin Hu , Haolan Wang , Feng Chen , Yan Liu , Wen Li , Yinjie Lei

Given a question-image input, the Visual Commonsense Reasoning (VCR) model can predict an answer with the corresponding rationale, which requires inference ability from the real world. The VCR task, which calls for exploiting the…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Xuejiao Tang , Wenbin Zhang

Causal relationships form the basis for reasoning and decision-making in Artificial Intelligence systems. To exploit the large volume of textual data available today, the automatic discovery of causal relationships from text has emerged as…

计算与语言 · 计算机科学 2020-11-30 Farhad Moghimifar , Afshin Rahimi , Mahsa Baktashmotlagh , Xue Li

Video anomaly understanding (VAU) aims to provide detailed interpretation and semantic comprehension of anomalous events within videos, addressing limitations of traditional methods that focus solely on detecting and localizing anomalies.…

计算机视觉与模式识别 · 计算机科学 2025-12-15 Ying Cheng , Yu-Ho Lin , Min-Hung Chen , Fu-En Yang , Shang-Hong Lai

Despite advances in the application of MLLMs for various video tasks, video event prediction (VEP) remains relatively underexplored. VEP requires the model to perform fine-grained temporal modeling of videos and establish logical…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Qile Su , Jing Tang , Rui Chen , Lei Sun , Xiangxiang Chu

Fully understanding narratives often requires identifying events in the context of whole documents and modeling the event relations. However, document-level event extraction is a challenging task as it requires the extraction of event and…

计算与语言 · 计算机科学 2021-05-11 Kung-Hsiang Huang , Nanyun Peng

Consumer Event-Cause Extraction, the task aimed at extracting the potential causes behind certain events in the text, has gained much attention in recent years due to its wide applications. The ICDM 2020 conference sets up an evaluation…

计算与语言 · 计算机科学 2024-04-25 Congqing He , Jie Zhang , Xiangyu Zhu , Huan Liu , Yukun Huang

Causal models can compactly and efficiently encode the data-generating process under all interventions and hence may generalize better under changes in distribution. These models are often represented as Bayesian networks and learning them…

机器学习 · 统计学 2020-08-24 Nan Rosemary Ke , Jane. X. Wang , Jovana Mitrovic , Martin Szummer , Danilo J. Rezende

Causal inference is a study of causal relationships between events and the statistical study of inferring these relationships through interventions and other statistical techniques. Causal reasoning is any line of work toward determining…

软件工程 · 计算机科学 2023-04-03 Patrick Chadbourne , Nasir Eisty

The action anticipation task refers to predicting what action will happen based on observed videos, which requires the model to have a strong ability to summarize the present and then reason about the future. Experience and common sense…

计算机视觉与模式识别 · 计算机科学 2024-08-07 Xin Liu , Chao Hao , Zitong Yu , Huanjing Yue , Jingyu Yang

While existing video benchmarks largely consider specialized downstream tasks like retrieval or question-answering (QA), contemporary multimodal AI systems must be capable of well-rounded common-sense reasoning akin to human visual…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Kate Sanders , Benjamin Van Durme

Visual Commonsense Reasoning (VCR) is a cognitive task, challenging models to answer visual questions requiring human commonsense, and to provide rationales explaining why the answers are correct. With emergence of Large Language Models…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Mingjie Ma , Zhihuan Yu , Yichao Ma , Guohui Li

Understanding climate dynamics requires going beyond correlations in observational data to uncover their underlying causal process. Latent drivers, such as atmospheric processes, play a critical role in temporal dynamics, while direct…

机器学习 · 计算机科学 2025-10-10 Minghao Fu , Biwei Huang , Zijian Li , Yujia Zheng , Ignavier Ng , Guangyi Chen , Yingyao Hu , Kun Zhang

Current work on using visual analytics to determine causal relations among variables has mostly been based on the concept of counterfactuals. As such the derived static causal networks do not take into account the effect of time as an…

人机交互 · 计算机科学 2023-03-14 Jun Wang , Klaus Mueller

This is an examination of some methods that learn causations in event sequences. A causation is defined as a conjunction of one or more cause events occurring in an arbitrary order, with possible intervening non-causal events, that lead to…

机器学习 · 计算机科学 2024-12-16 Thomas E. Portegys

Event Causality Identification (ECI) aims to detect whether there exists a causal relation between two events in a document. Existing studies adopt a kind of identifying after learning paradigm, where events' representations are first…

计算与语言 · 计算机科学 2024-06-03 Cheng Liu , Wei Xiang , Bang Wang

Identifying the underlying time-delayed latent causal processes in sequential data is vital for grasping temporal dynamics and making downstream reasoning. While some recent methods can robustly identify these latent causal variables, they…

机器学习 · 计算机科学 2024-05-31 Guangyi Chen , Yifan Shen , Zhenhao Chen , Xiangchen Song , Yuewen Sun , Weiran Yao , Xiao Liu , Kun Zhang