Trajectory data mining: an overview

Y Zheng - ACM Transactions on Intelligent Systems and …, 2015 - dl.acm.org
The advances in location-acquisition and mobile computing techniques have generated
massive spatial trajectory data, which represent the mobility of a diversity of moving objects …

A survey on trajectory data management, analytics, and learning

S Wang, Z Bao, JS Culpepper, G Cong - ACM Computing Surveys …, 2021 - dl.acm.org
Recent advances in sensor and mobile devices have enabled an unprecedented increase
in the availability and collection of urban trajectory data, thus increasing the demand for …

Urban computing: concepts, methodologies, and applications

Y Zheng, L Capra, O Wolfson, H Yang - ACM Transactions on Intelligent …, 2014 - dl.acm.org
Urbanization's rapid progress has modernized many people's lives but also engendered big
issues, such as traffic congestion, energy consumption, and pollution. Urban computing …

[PDF][PDF] GeoLife: A collaborative social networking service among user, location and trajectory.

Y Zheng, X **e, WY Ma - IEEE Data Eng. Bull., 2010 - Citeseer
People travel in the real world and leave their location history in a form of trajectories. These
trajectories do not only connect locations in the physical world but also bridge the gap …

Recommending friends and locations based on individual location history

Y Zheng, L Zhang, Z Ma, X **e, WY Ma - ACM Transactions on the Web …, 2011 - dl.acm.org
The increasing availability of location-acquisition technologies (GPS, GSM networks, etc.)
enables people to log the location histories with spatio-temporal data. Such real-world …

A survey on trajectory data mining: Techniques and applications

Z Feng, Y Zhu - IEEE Access, 2016 - ieeexplore.ieee.org
Rapid advance of location acquisition technologies boosts the generation of trajectory data,
which track the traces of moving objects. A trajectory is typically represented by a sequence …

Constructing popular routes from uncertain trajectories

LY Wei, Y Zheng, WC Peng - Proceedings of the 18th ACM SIGKDD …, 2012 - dl.acm.org
The advances in location-acquisition technologies have led to a myriad of spatial
trajectories. These trajectories are usually generated at a low or an irregular frequency due …

A graph-based approach for trajectory similarity computation in spatial networks

P Han, J Wang, D Yao, S Shang, X Zhang - Proceedings of the 27th ACM …, 2021 - dl.acm.org
Trajectory similarity computation is an essential operation in many applications of spatial
data analysis. In this paper, we study the problem of trajectory similarity computation over …

Discovering popular routes from trajectories

Z Chen, HT Shen, X Zhou - 2011 IEEE 27th International …, 2011 - ieeexplore.ieee.org
The booming industry of location-based services has accumulated a huge collection of
users' location trajectories of driving, cycling, hiking, etc. In this work, we investigate the …

Learning travel recommendations from user-generated GPS traces

Y Zheng, X **e - ACM Transactions on Intelligent Systems and …, 2011 - dl.acm.org
The advance of GPS-enabled devices allows people to record their location histories with
GPS traces, which imply human behaviors and preferences related to travel. In this article …