Abstract: The machine learning approach to estimate human activity using smartphone sensor data is challenging. In this work, a Human Activity Recognition (HAR) approach is conducted based on the Long ...

Weights & Biases is a helpful tool to analyze experiments, while Optuna is an effective tool for hyperparameter tuning. To use either of these tools, make sure to check out the notebooks in the ...

Abstract: Visual sensor networks (VSNs) is a key enabling technology for the development of smart cities. Recent years have witnessed great success in the mechanism design, modeling, and optimization ...