Semantic trajectories modeling and analysis

C Parent, S Spaccapietra, C Renso… - ACM Computing …, 2013 - dl.acm.org
Focus on movement data has increased as a consequence of the larger availability of such
data due to current GPS, GSM, RFID, and sensors techniques. In parallel, interest in …

A survey on trajectory clustering analysis

J Bian, D Tian, Y Tang, D Tao - arXiv preprint arXiv:1802.06971, 2018 - arxiv.org
This paper comprehensively surveys the development of trajectory clustering. Considering
the critical role of trajectory data mining in modern intelligent systems for surveillance …

Semantic trajectories: Mobility data computation and annotation

Z Yan, D Chakraborty, C Parent… - ACM Transactions on …, 2013 - dl.acm.org
With the large-scale adoption of GPS equipped mobile sensing devices, positional data
generated by moving objects (eg, vehicles, people, animals) are being easily collected …

SeMiTri: a framework for semantic annotation of heterogeneous trajectories

Z Yan, D Chakraborty, C Parent… - Proceedings of the 14th …, 2011 - dl.acm.org
GPS devices allow recording the movement track of the moving object they are attached to.
This data typically consists of a stream of spatio-temporal (x, y, t) points. For application …

[HTML][HTML] Identification of activity stop locations in GPS trajectories by density-based clustering method combined with support vector machines

L Gong, H Sato, T Yamamoto, T Miwa… - Journal of Modern …, 2015 - Springer
The identification of activity locations in continuous GPS trajectories is an essential
preliminary step in obtaining person trip data and for activity-based transportation demand …

Movement similarity assessment using symbolic representation of trajectories

S Dodge, P Laube, R Weibel - International Journal of …, 2012 - Taylor & Francis
This article describes a novel approach for finding similar trajectories, using trajectory
segmentation based on movement parameters (MPs) such as speed, acceleration, or …

[HTML][HTML] An improved DBSCAN algorithm to detect stops in individual trajectories

T Luo, X Zheng, G Xu, K Fu, W Ren - ISPRS International Journal of Geo …, 2017 - mdpi.com
With the increasing use of mobile GPS (global positioning system) devices, a large volume
of trajectory data on users can be produced. In most existing work, trajectories are usually …

Multidimensional similarity measuring for semantic trajectories

AS Furtado, D Kopanaki, LO Alvares… - Transactions in …, 2016 - Wiley Online Library
Most existing approaches aiming at measuring trajectory similarity are focused on two‐
dimensional sequences of points, called raw trajectories. However, recent proposals have …

Trajectory data classification: A review

J Bian, D Tian, Y Tang, D Tao - ACM Transactions on Intelligent Systems …, 2019 - dl.acm.org
This article comprehensively surveys the development of trajectory data classification.
Considering the critical role of trajectory data classification in modern intelligent systems for …

How you move reveals who you are: understanding human behavior by analyzing trajectory data

C Renso, M Baglioni, JAF de Macedo… - … and information systems, 2013 - Springer
The widespread use of mobile devices is producing a huge amount of trajectory data,
making the discovery of movement patterns possible, which are crucial for understanding …