Figure 1. Visual representation of latent factors of several users
Figure 2. Location prediction framework
Figure 3. Structure of matrix Mq for PCMs selection
Figure 4. Matrix structure in the LEMD algorithm where each row of the matrix represents spatio-temporal data of person p at time t and PCMs at time t and (t - 1).
Figure 5. Performance results of the proposed prediction framework on the MIT and Dartmouth datasets
References
- J. Feng, Y. Li, C. Zhang, F. Sun, F. Meng, A. Guo and D. Jin, "DeepMove: Predicting Human Mobility with Attentional Recurrent Networks," in Proceedings of the 2018 World Wide Web Conference (WWW '18), Lyon, France, 2018. DOI: https://doi.org/10.1145/3178876.3186058
- Y. Su, X. Li, W. Tang, J. Xiang and H. Yuanye, "Next Check-in Location Prediction via Footprints and Friendship on Location-Based Social Networks," in 19th IEEE International Conference on Mobile Data Management (MDM), Aalborg, Denmark, 2018. https://doi.org/10.1109/MDM.2018.00044
- H. Pang, P. Wang, L. Gao, M. Tang, J. Huang and L. Sun, "Crowdsourced mobility prediction based on spatiotemporal contexts," in 2016 IEEE International Conference on Communications (ICC), Kuala Lumpur, 2016. DOI: https://doi.org/10.1109/ICC.2016.7510707
- S. Hoteit, S. Secci, S. Sobolevsky, C. Ratti and G. Pujolle, "Estimating human trajectories and hotspots through mobile phone data," Computer Networks, vol. 64, pp. 296-307, 2014. DOI: https://doi.org/10.1016/j.comnet.2014.02.011
- G. Chen, A. C. Viana and M. Fiore, "Human Trajectory Recovery via Mobile Network Data," Roscoff, France, 2018.
- P. Symeonidis and A. Zioupos, Matrix and Tensor Factorization Techniques for Recommender Systems (1st ed.), Springer Publishing Company, 2017. DOI: https://doi.org/10.1007/978-3-319-41357-0
- N. E. a. A. Pentland, "Reality mining: sensing complex social systems," Personal Ubiquitous Computing, vol. 10, no. 4, pp. 255-268, 2006. DOI: https://doi.org/10.1007/s00779-005-0046-3
- D. Kotz, T. Henderson, L. Abyzov and J. Yeo, "CRAWDAD Dataset Dartmouth/campus (v. 2009-09-09)". DOI: https://doi.org/10.15783/C7F59T
- T.-N. Dao, D. V. Le and S. Yoon, "Predicting Human Location Using Correlated Movements," Electronics, vol. 8, no. 1, p. 54, 2019. DOI: https://doi.org/10.3390/electronics8010054
- C.-B. Nguyen, S. Yoon and Y. Kim, "Discovering Social Community Structures Based on Human Mobility Traces," Mobile Information Systems, vol. 2017, 2017. DOI: https://doi.org/10.1155/2017/2190310