Search Results for author: Patara Trirat

Found 5 papers, 5 papers with code

Universal Time-Series Representation Learning: A Survey

1 code implementation8 Jan 2024 Patara Trirat, Yooju Shin, Junhyeok Kang, Youngeun Nam, Jihye Na, Minyoung Bae, Joeun Kim, Byunghyun Kim, Jae-Gil Lee

Time-series data exists in every corner of real-world systems and services, ranging from satellites in the sky to wearable devices on human bodies.

Feature Engineering Representation Learning +1

Context-Aware Deep Time-Series Decomposition for Anomaly Detection in Businesses

1 code implementation European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases 2023 Youngeun Nam, Patara Trirat, Taeyoon Kim, Youngseop Lee, Jae-Gil Lee

Detecting anomalies in time series has become increasingly challenging as data collection technology develops, especially in realworld communication services, which require contextual information for precise prediction.

Anomaly Detection Time Series

AnoViz: A Visual Inspection Tool of Anomalies in Multivariate Time Series

1 code implementation Proceedings of the AAAI Conference on Artificial Intelligence 2023 Patara Trirat, Youngeun Nam, Taeyoon Kim, Jae-Gil Lee

Here, we show that AnoViz streamlines the process of finding a potential cause of an anomaly with a deeper analysis of anomalous instances, giving explainability to any anomaly detector.

Time Series

MG-TAR: Multi-View Graph Convolutional Networks for Traffic Accident Risk Prediction

1 code implementation IEEE Transactions on Intelligent Transportation Systems 2023 Patara Trirat, Susik Yoon, Jae-Gil Lee

Due to the continuing colossal socio-economic losses caused by traffic accidents, it is of prime importance to precisely forecast the traffic accident risk to reduce future accidents.

Graph Learning TAR

DF-TAR: A Deep Fusion Network for Citywide Traffic Accident Risk Prediction with Dangerous Driving Behavior

1 code implementation Proceedings of the Web Conference 2021 Patara Trirat, Jae-Gil Lee

Because traffic accidents cause huge social and economic losses, it is of prime importance to precisely predict the traffic accident risk for reducing future accidents.

TAR

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