Search Results for author: Michael Beigl

Found 6 papers, 0 papers with code

Standardizing Your Training Process for Human Activity Recognition Models: A Comprehensive Review in the Tunable Factors

no code implementations10 Jan 2024 Yiran Huang, Haibin Zhao, Yexu Zhou, Till Riedel, Michael Beigl

In recent years, deep learning has emerged as a potent tool across a multitude of domains, leading to a surge in research pertaining to its application in the wearable human activity recognition (WHAR) domain.

Human Activity Recognition

MicroNAS: Memory and Latency Constrained Hardware-Aware Neural Architecture Search for Time Series Classification on Microcontrollers

no code implementations27 Oct 2023 Tobias King, Yexu Zhou, Tobias Röddiger, Michael Beigl

Therefore, we adapt the concept of differentiable neural architecture search (DNAS) to solve the time-series classification problem on resource-constrained microcontrollers (MCUs).

Hardware Aware Neural Architecture Search Neural Architecture Search +2

randomHAR: Improving Ensemble Deep Learners for Human Activity Recognition with Sensor Selection and Reinforcement Learning

no code implementations15 Jul 2023 Yiran Huang, Yexu Zhou, Till Riedel, Likun Fang, Michael Beigl

Deep learning has proven to be an effective approach in the field of Human activity recognition (HAR), outperforming other architectures that require manual feature engineering.

Feature Engineering Human Activity Recognition

Universal Distributional Decision-based Black-box Adversarial Attack with Reinforcement Learning

no code implementations15 Nov 2022 Yiran Huang, Yexu Zhou, Michael Hefenbrock, Till Riedel, Likun Fang, Michael Beigl

In this work, we propose a pixel-wise decision-based attack algorithm that finds a distribution of adversarial perturbation through a reinforcement learning algorithm.

Adversarial Attack reinforcement-learning +1

McXai: Local model-agnostic explanation as two games

no code implementations4 Jan 2022 Yiran Huang, Nicole Schaal, Michael Hefenbrock, Yexu Zhou, Till Riedel, Likun Fang, Michael Beigl

Our method leverages Monte Carlo tree search and models the process of generating explanations as two games.

Vocal Bursts Valence Prediction

Automatic Remaining Useful Life Estimation Framework with Embedded Convolutional LSTM as the Backbone

no code implementations10 Aug 2020 Yexu Zhou, Yuting Gao, Yiran Huang, Michael Hefenbrock, Till Riedel, Michael Beigl

An essential task in predictive maintenance is the prediction of the Remaining Useful Life (RUL) through the analysis of multivariate time series.

Bayesian Optimization Time Series +1

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