ABSTRACT
This article introduce the architecture of a Long-Short-Term-Memory network for classifying transportation-modes via smartphone data and evaluates its accuracy. By using a Long-Short-Term-Memory with common preprocessing steps such as normalisation for classification tasks an F1-Score accuracy of 63.68 % was achieved with an internal test dataset. We participated as team "GanbareAMT" in the "SHL recognition challenge".
- F. A. Gers, J. Schmidhuber, and F. Cummins. 1999. Learning to forget: continual prediction with LSTM. In 1999 Ninth International Conference on Artificial Neural Networks ICANN 99. (Conf. Publ. No. 470), Vol. 2. 850--855 vol.2.Google Scholar
- Hristijan Gjoreski, Mathias Ciliberto, Lin Wang, Francisco Javier Ordonez Morales, Sami Mekki, Stefan Valentin, and Daniel Roggen. 2018. The university of sussex-huawei locomotion and transportation dataset for multimodal analytics with mobile devices,. IEEE Access 6 (23 July 2018), 42592--42604.Google Scholar
- Sepp Hochreiter and Jürgen Schmidhuber. 1997. Long Short-Term Memory. Neural Computation 9, 8 (1997), 1735--1780. Google ScholarDigital Library
- Diederik P. Kingma and Jimmy Ba. 2015. Adam: A Method for Stochastic Optimization. CoRR abs/1412.6980 (2015).Google Scholar
- K. Kunze and P. Lukowicz. 2014. Sensor Placement Variations in Wearable Activity Recognition. IEEE Pervasive Computing 13, 4 (Oct 2014), 32--41.Google ScholarCross Ref
- L. Wang, H. Gjoreski, M. Ciliberto, P. Lago, K. Murao, T. Okita, and D. Roggen. 2019. Summary of the Sussex-Huawei locomotion-transportation recognition challenge 2019. Proc. HASCA 2019. Google ScholarDigital Library
- L. Wang, H. Gjoreski, M. Ciliberto, S. Mekki, S. Valentin, and D. Roggen. 2019. Enabling Reproducible Research in Sensor-Based Transportation Mode Recognition With the Sussex-Huawei Dataset. IEEE Access 7 (2019), 10870--10891.Google ScholarCross Ref
- Tahmina Zebin, Matthew Sperrin, Niels Peek, and Alex Casson. 2018. Human activity recognition from inertial sensor time-series using batch normalized deep LSTM recurrent networks. In IEEE EMBC.Google Scholar
- Yu Zheng, Hao Fu, Xing Xie, Wei-Ying Ma, and Quannan Li. 2011. Geolife GPS trajectory dataset - User Guide (geolife gps trajectories 1.1 ed.). https://www.microsoft.com/en-us/research/publication/geolife-gps-trajectory-dataset-user-guide/ Geolife GPS trajectories 1.1.Google Scholar
Index Terms
- Transportation mode classification from smartphone sensors via a long-short-term-memory network
Recommendations
Combining LSTM and CNN for mode of transportation classification from smartphone sensors
UbiComp/ISWC '20 Adjunct: Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable ComputersThe broad availability of smartphones and Inertial Measurement Units in particular brings them into focus of recent research. Inertial Measurement Unit data is used for a variety of tasks. One important task is the classification of the mode of ...
Improved classification with allocation method and multiple classifiers
We propose a new allocation method for building a classification ensemble.Allocation method uses multiple classifiers: the allocator and micro classifiers.Allocator separates the dataset and allocates them to one of micro classifiers.Allocator is based ...
Local rotation-based ensemble
Many data analysis problems involve an investigation of relationships between attributes in heterogeneous databases, where different prediction models can be more appropriate for different regions. We propose a technique of local rotation-based ensemble ...
Comments