Do LLMs Understand Visual Anomalies? Uncovering LLM's Capabilities in Zero-shot Anomaly Detection

J Zhu, S Cai, F Deng, BC Ooi, J Wu - Proceedings of the 32nd ACM …, 2024 - dl.acm.org
Large vision-language models (LVLMs) are markedly proficient in deriving visual
representations guided by natural language. Recent explorations have utilized LVLMs to …

Long-term urban air quality prediction with hierarchical attention loop network

H Zheng, J Zhao, J Zhu, Z Ye, F Deng - Sustainable Cities and Society, 2025 - Elsevier
Air pollution poses severe threats to human health, socioeconomic development, and
natural environment, making it one of the most serious environmental issues. Accurate long …

Revisiting streaming anomaly detection: benchmark and evaluation

Y Cao, Y Ma, Y Zhu, KM Ting - Artificial Intelligence Review, 2025 - Springer
Anomaly detection in streaming data is an important task for many real-world applications,
such as network security, fraud detection, and system monitoring. However, streaming data …

OEBench: Investigating Open Environment Challenges in Real-World Relational Data Streams

Y Diao, Y Yang, Q Li, B He, M Lu - arxiv preprint arxiv:2308.15059, 2023 - arxiv.org
Relational datasets are widespread in real-world scenarios and are usually delivered in a
streaming fashion. This type of data stream can present unique challenges, such as …

Towards a Zero-Day Anomaly Detector in Cyber Physical Systems Using a Hybrid VAE-LSTM-OCSVM Model

R Yatagha, B Nebebe, K Waedt, C Ruland - Proceedings of the 33rd …, 2024 - dl.acm.org
Despite the growing volume of time series data across various domains, detecting
anomalies remains challenging due to the complexity and dynamic nature of the data …

Proactive Model Adaptation Against Concept Drift for Online Time Series Forecasting

L Zhao, Y Shen - arxiv preprint arxiv:2412.08435, 2024 - arxiv.org
Time series forecasting always faces the challenge of concept drift, where data distributions
evolve over time, leading to a decline in forecast model performance. Existing solutions are …

Online Anomaly Detection for Streaming Data in the Presence of Missing Values

X Xu, M Liu, X Cheng, L Song… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Online anomaly detection is a critical area in data analysis, particularly for handling dynamic
data streams and addressing the challenge of concept drift. While current methods for online …

[CITATION][C] M-TTA: Masked Autoencoder 기반 Test-Time Adaptation 을 활용한 다변량 시계열 이상탐지

하윤지, 백준걸 - 대한산업공학회 추계학술대회 논문집, 2024 - dbpia.co.kr
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