Search Results for author: Kevin I-Kai Wang

Found 5 papers, 0 papers with code

Deep Generative Domain Adaptation with Temporal Attention for Cross-User Activity Recognition

no code implementations12 Mar 2024 Xiaozhou Ye, Kevin I-Kai Wang

Addressing this oversight, our research presents the Deep Generative Domain Adaptation with Temporal Attention (DGDATA) method.

Domain Adaptation Human Activity Recognition +2

Deep Generative Domain Adaptation with Temporal Relation Knowledge for Cross-User Activity Recognition

no code implementations12 Mar 2024 Xiaozhou Ye, Kevin I-Kai Wang

To bridge this gap, our study introduces a Conditional Variational Autoencoder with Universal Sequence Mapping (CVAE-USM) approach, which addresses the unique challenges of time-series domain adaptation in HAR by relaxing the i. i. d.

Domain Adaptation Human Activity Recognition +2

Cross-user activity recognition using deep domain adaptation with temporal relation information

no code implementations12 Mar 2024 Xiaozhou Ye, Waleed H. Abdulla, Nirmal Nair, Kevin I-Kai Wang

To address this challenge, we introduce the Deep Temporal State Domain Adaptation (DTSDA) model, an innovative approach tailored for time series domain adaptation in cross-user HAR.

Domain Adaptation Human Activity Recognition +1

Cross-user activity recognition via temporal relation optimal transport

no code implementations12 Mar 2024 Xiaozhou Ye, Kevin I-Kai Wang

$ and do not consider the knowledge of temporal relation hidden in time series data for aligning data distribution.

Domain Adaptation Human Activity Recognition +3

Machine Learning Techniques for Sensor-based Human Activity Recognition with Data Heterogeneity -- A Review

no code implementations12 Mar 2024 Xiaozhou Ye, Kouichi Sakurai, Nirmal Nair, Kevin I-Kai Wang

Sensor-based Human Activity Recognition (HAR) is crucial in ubiquitous computing, analysing behaviours through multi-dimensional observations.

Human Activity Recognition

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