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Sarah Alnegheimish

3 accepted papers

2026

Harnessing Vision-Language Models for Time Series Anomaly Detection

AAAI 2026technical

Time-series anomaly detection (TSAD) has played a vital role in a variety of fields, including healthcare, finance, and sensor-based condition monitoring. Prior methods, which mainly focus on training domain-specific models on numerical data, lack the visual–temporal reasoning capacity that human ex

Cited by 0SourcePDFScholar
2025

M$^2$AD: Multi-Sensor Multi-System Anomaly Detection through Global Scoring and Calibrated Thresholding

AISTATS 2025poster

With the widespread availability of sensor data across industrial and operational systems, we frequently encounter heterogeneous time series from multiple systems. Anomaly detection is crucial for such systems to facilitate predictive maintenance. However, most existing anomaly detection methods are…

Cited by 0SourcecodeScholar