Recent years have witnessed an explosion of extensive geolocated datasets related to human movement, enabling scientists to quantitatively study individual and collective …
The field of graph neural networks (GNNs) has seen rapid and incredible strides over the recent years. Graph neural networks, also known as deep learning on graphs, graph …
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 …
Recent advances in localization techniques have fundamentally enhanced social networking services, allowing users to share their locations and location-related contents …
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 …
Y Zheng, L Zhang, X Xie, WY Ma - Proceedings of the 18th international …, 2009 - dl.acm.org
The increasing availability of GPS-enabled devices is changing the way people interact with the Web, and brings us a large amount of GPS trajectories representing people's location …
Y Zheng, Y Liu, J Yuan, X Xie - … of the 13th international conference on …, 2011 - dl.acm.org
Urban computing for city planning is one of the most significant applications in Ubiquitous computing. In this paper we detect flawed urban planning using the GPS trajectories of …
With the increasing popularity of location-based services, such as tour guide and location- based social network, we now have accumulated many location data on the Web. In this …
Y Zheng, L Zhang, Z Ma, X Xie, 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 …