We present a method of learning a Bayesian model of a traveler moving through an urban environment. This technique is novel in that it simultaneously learns a unified model of the …
L Liao, DJ Patterson, D Fox… - Annals of the New York …, 2006 - Wiley Online Library
In this article we discuss an assisted cognition information technology system that can learn personal maps customized for each user and infer his daily activities and movements from …
The collection of huge amount of tracking data made possible by the widespread use of GPS devices, enabled the analysis of such data for several applications domains, ranging from …
Both recognizing human behavior and understanding a user's mobility from sensor data are critical issues in ubiquitous computing systems. As a kind of user behavior, the …
J Krumm, E Horvitz - International Conference on Ubiquitous Computing, 2006 - Springer
We describe a method called Predestination that uses a history of a driver's destinations, along with data about driving behaviors, to predict where a driver is going as a trip …
We present PROCAB, an efficient method for Probabilistically Reasoning from Observed Context-Aware Behavior. It models the context-dependent utilities and underlying reasons …
Understanding and discovering knowledge from GPS (Global Positioning System) traces of human activities is an essential topic in mobility-based urban computing. We propose …
R Simmons, B Browning, Y Zhang… - 2006 IEEE intelligent …, 2006 - ieeexplore.ieee.org
For many people, driving is a routine activity where people drive to the same destinations using the same routes on a regular basis. Many drivers, for example, will drive to and from …
J Tang, J Liang, S Zhang, H Huang, F Liu - Physica A: Statistical Mechanics …, 2018 - Elsevier
Use of taxi vehicles as mobile sensors to collect traffic information has become an important and emerging approach to relieve congestion. Global Positioning System (GPS) trajectory …