Search Results for author: Vincent S. Tseng

Found 6 papers, 2 papers with code

CAAP: Class-Dependent Automatic Data Augmentation Based On Adaptive Policies For Time Series

no code implementations1 Apr 2024 Tien-Yu Chang, Hao Dai, Vincent S. Tseng

We propose a novel deep learning-based approach called Class-dependent Automatic Adaptive Policies (CAAP) framework to overcome the notable class-dependent bias problem while maintaining the overall improvement in time-series data augmentation.

Data Augmentation Time Series

Large Models for Time Series and Spatio-Temporal Data: A Survey and Outlook

5 code implementations16 Oct 2023 Ming Jin, Qingsong Wen, Yuxuan Liang, Chaoli Zhang, Siqiao Xue, Xue Wang, James Zhang, Yi Wang, Haifeng Chen, XiaoLi Li, Shirui Pan, Vincent S. Tseng, Yu Zheng, Lei Chen, Hui Xiong

In this survey, we offer a comprehensive and up-to-date review of large models tailored (or adapted) for time series and spatio-temporal data, spanning four key facets: data types, model categories, model scopes, and application areas/tasks.

Time Series Time Series Analysis

Multi-view knowledge distillation transformer for human action recognition

no code implementations25 Mar 2023 Ying-Chen Lin, Vincent S. Tseng

Recently, Transformer-based methods have been utilized to improve the performance of human action recognition.

Action Recognition Knowledge Distillation +1

Snippet Policy Network for Multi-class Varied-length ECG Early Classification

no code implementations28 Jul 2021 Yu Huang, Gary G. Yen, Vincent S. Tseng

To the best of our knowledge, this is the first work focusing on solving the cardiovascular early classification problem based on varied-length ECG data.

Arrhythmia Detection Classification +4

AutoAudit: Mining Accounting and Time-Evolving Graphs

1 code implementation1 Nov 2020 Meng-Chieh Lee, Yue Zhao, Aluna Wang, Pierre Jinghong Liang, Leman Akoglu, Vincent S. Tseng, Christos Faloutsos

How can we spot money laundering in large-scale graph-like accounting datasets?

Social and Information Networks

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