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Incident response plays a pivotal role in mitigating the impact of cyber attacks. In recent years, the intensity and complexity of global cyber threats have grown significantly, making it increasingly challenging for traditional threat…

密码学与安全 · 计算机科学 2025-10-31 Xihuan Lin , Jie Zhang , Gelei Deng , Tianzhe Liu , Tianwei Zhang , Qing Guo , Riqing Chen

Detecting deception in an increasingly digital world is both a critical and challenging task. In this study, we present a comprehensive evaluation of the automated deception detection capabilities of Large Language Models (LLMs) and Large…

计算与语言 · 计算机科学 2025-06-12 Md Messal Monem Miah , Adrita Anika , Xi Shi , Ruihong Huang

Troubleshooting performance problems of large model training (LMT) is immensely challenging, due to unprecedented scales of modern GPU clusters, the complexity of software-hardware interactions, and the data intensity of the training…

分布式、并行与集群计算 · 计算机科学 2026-03-10 Yu Guan , Zhiyu Yin , Haoyu Chen , Sheng Cheng , Chaojie Yang , Kun Qian , Tianyin Xu , Pengcheng Zhang , Yang Zhang , Hanyu Zhao , Yong Li , Wei Lin , Dennis Cai , Ennan Zhai

Time series anomaly detection is critical for supply chain management to take proactive operations, but faces challenges: classical unsupervised anomaly detection based on exploiting data patterns often yields results misaligned with…

机器学习 · 计算机科学 2026-01-28 Haoting Zhang , Shekhar Jain

Advancements in egocentric video datasets like Ego4D, EPIC-Kitchens, and Ego-Exo4D have enriched the study of first-person human interactions, which is crucial for applications in augmented reality and assisted living. Despite these…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Joungbin An , Yunsu Park , Hyolim Kang , Seon Joo Kim

Autofocus is an important task for digital cameras, yet current approaches often exhibit poor performance. We propose a learning-based approach to this problem, and provide a realistic dataset of sufficient size for effective learning. Our…

计算机视觉与模式识别 · 计算机科学 2020-05-05 Charles Herrmann , Richard Strong Bowen , Neal Wadhwa , Rahul Garg , Qiurui He , Jonathan T. Barron , Ramin Zabih

We introduce Mistake Attribution (MATT), a new task for fine-grained understanding of human mistakes in egocentric videos. While prior work detects whether a mistake occurs, MATT attributes the mistake to what part of the instruction is…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Yayuan Li , Aadit Jain , Filippos Bellos , Jason J. Corso

Mathematical error detection in educational settings presents a significant challenge for Multimodal Large Language Models (MLLMs), requiring a sophisticated understanding of both visual and textual mathematical content along with complex…

计算与语言 · 计算机科学 2025-05-21 Yibo Yan , Shen Wang , Jiahao Huo , Philip S. Yu , Xuming Hu , Qingsong Wen

Time-series anomaly detection plays an important role in engineering processes, like development, manufacturing and other operations involving dynamic systems. These processes can greatly benefit from advances in the field, as…

机器学习 · 计算机科学 2024-11-22 Lucas Correia , Jan-Christoph Goos , Philipp Klein , Thomas Bäck , Anna V. Kononova

Deceptive patterns in digital interfaces manipulate users into making unintended decisions, exploiting cognitive biases and psychological vulnerabilities. These patterns have become ubiquitous on various digital platforms. While efforts to…

人机交互 · 计算机科学 2025-11-21 Asmit Nayak , Shirley Zhang , Yash Wani , Rishabh Khandelwal , Kassem Fawaz

The rapid evolution of egocentric video analysis brings new insights into understanding human activities and intentions from a first-person perspective. Despite this progress, the fragmentation in tasks like action recognition, procedure…

计算机视觉与模式识别 · 计算机科学 2024-09-27 Jing Bi , Yunlong Tang , Luchuan Song , Ali Vosoughi , Nguyen Nguyen , Chenliang Xu

Detecting anomalous hazards in visual data, particularly in video streams, is a critical challenge in autonomous driving. Existing models often struggle with unpredictable, out-of-label hazards due to their reliance on predefined object…

计算机视觉与模式识别 · 计算机科学 2025-04-21 Shashank Shriram , Srinivasa Perisetla , Aryan Keskar , Harsha Krishnaswamy , Tonko Emil Westerhof Bossen , Andreas Møgelmose , Ross Greer

Evaluation of large language model (LLM) outputs requires users to make critical judgments about the best outputs across various configurations. This process is costly and takes time given the large amounts of data. LLMs are increasingly…

Hallucination, the generation of factually incorrect information, remains a significant challenge for large language models (LLMs), especially in open-domain long-form generation. Existing approaches for detecting hallucination in long-form…

In this paper, we present the first experiments using neural network models for the task of error detection in learner writing. We perform a systematic comparison of alternative compositional architectures and propose a framework for error…

计算与语言 · 计算机科学 2017-07-18 Marek Rei , Helen Yannakoudakis

Large language models (LLMs) have recently achieved significant success across various application domains, garnering substantial attention from different communities. Unfortunately, even for the best LLM, many \textit{faults} still exist…

软件工程 · 计算机科学 2024-11-06 Qiang Hu , Jin Wen , Maxime Cordy , Yuheng Huang , Wei Ma , Xiaofei Xie , Lei Ma

Consistent high-quality nursing care is essential for patient safety, yet current nursing education depends on subjective, time-intensive instructor feedback in training future nurses, which limits scalability and efficiency in their…

人工智能 · 计算机科学 2025-09-23 Shen Chang , Dennis Liu , Renran Tian , Kristen L. Swartzell , Stacie L. Klingler , Amy M. Nagle , Nan Kong

The ability to read, understand and find important information from written text is a critical skill in our daily lives for our independence, comfort and safety. However, a significant part of our society is affected by partial vision…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Wiktor Mucha , Florin Cuconasu , Naome A. Etori , Valia Kalokyri , Giovanni Trappolini

Mistake detection in procedural tasks is essential for building intelligent systems that support learning and task execution. Existing approaches primarily analyze how an action is performed, while overlooking what it produces, i.e., the…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Wenliang Guo , Yujiang Pu , Yu Kong

Meeting summarization has become a critical task since digital encounters have become a common practice. Large language models (LLMs) show great potential in summarization, offering enhanced coherence and context understanding compared to…

计算与语言 · 计算机科学 2025-02-19 Frederic Kirstein , Terry Ruas , Bela Gipp