A review of urban computing for mobile phone traces: current methods, challenges and opportunities

S Jiang, GA Fiore, Y Yang, J Ferreira Jr… - Proceedings of the 2nd …, 2013‏ - dl.acm.org
In this work, we present three classes of methods to extract information from triangulated
mobile phone signals, and describe applications with different goals in spatiotemporal …

Review and classification of trajectory summarisation algorithms: From compression to segmentation

D Amigo, D Sánchez Pedroche… - … of Distributed Sensor …, 2021‏ - journals.sagepub.com
With the continuous development and cost reduction of positioning and tracking
technologies, a large amount of trajectories are being exploited in multiple domains for …

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 …

Semantic annotation of mobility data using social media

F Wu, Z Li, WC Lee, H Wang, Z Huang - Proceedings of the 24th …, 2015‏ - dl.acm.org
Recent developments in sensors, GPS and smart phones have provided us with a large
amount of mobility data. At the same time, large-scale crowd-generated social media data …

Warped k-means: An algorithm to cluster sequentially-distributed data

LA Leiva, E Vidal - Information Sciences, 2013‏ - Elsevier
Many devices generate large amounts of data that follow some sort of sequentiality, eg,
motion sensors, e-pens, eye trackers, etc. and often these data need to be compressed for …

Semantic management of moving objects: A vision towards smart mobility

S Ilarri, D Stojanovic, C Ray - Expert Systems with Applications, 2015‏ - Elsevier
This position paper presents our vision for the semantic management of moving objects. We
argue that exploiting semantic techniques in mobility data management can bring valuable …

GRASP-UTS: an algorithm for unsupervised trajectory segmentation

A Soares Júnior, BN Moreno, VC Times… - International Journal …, 2015‏ - Taylor & Francis
An important problem in the knowledge discovery of trajectories is segmentation in subparts
(subtrajectories). Existing algorithms for trajectory segmentation generally use explicit …

SWS: an unsupervised trajectory segmentation algorithm based on change detection with interpolation kernels

M Etemad, A Soares, E Etemad, J Rose, L Torgo… - GeoInformatica, 2021‏ - Springer
Trajectory mining aims to provide fundamental insights into decision-making tasks related to
moving objects. A fundamental pre-processing step for trajectory mining is trajectory …

A semi-supervised approach for the semantic segmentation of trajectories

AS Junior, VC Times, C Renso… - 2018 19th IEEE …, 2018‏ - ieeexplore.ieee.org
A first fundamental step in the process of analyzing movement data is trajectory
segmentation, ie, splitting trajectories into homogeneous segments based on some criteria …

[PDF][PDF] A Trajectory Segmentation Algorithm Based on Interpolation-based Change Detection Strategies.

M Etemad, AS Júnior, A Hoseyni, J Rose… - EDBT/ICDT …, 2019‏ - researchgate.net
Trajectory mining is a research field which aims to provide fundamental insights into
decision-making tasks related to moving objects. One of the fundamental pre-processing …