Analysis of movement is currently a hot research topic in visual analytics. A wide variety of methods and tools for analysis of movement data has been developed in recent years. They …
Visual analytics aims to combine the strengths of human and electronic data processing. Visualisation, whereby humans and computers cooperate through graphics, is the means …
We present a new technique for the visual exploration of origins (O) and destinations (D) arranged in geographic space. Previous attempts to map the flows between origins and …
H Guo, Z Wang, B Yu, H Zhao… - 2011 IEEE Pacific …, 2011 - ieeexplore.ieee.org
In this paper, we present an interactive visual analytics system, Triple Perspective Visual Trajectory Analytics (TripVista), for exploring and analyzing complex traffic trajectory data …
One of the most common operations in exploration and analysis of various kinds of data is clustering, ie discovery and interpretation of groups of objects having similar properties …
Public transportation systems (PTSs) play an important role in modern cities, providing shared/massive transportation services that are essential for the general public. However …
We propose a geographical visualization to support operators of coastal surveillance systems and decision making analysts to get insights in vessel movements. For a possibly …
Visualizing flows between origins and destinations can be straightforward when dealing with small numbers of journeys or simple geographies. Lines embedded in geographic space …
S Gao - Spatial Cognition & Computation, 2015 - Taylor & Francis
In this research, we present a spatio-temporal analytical framework including spatio- temporal visualization (STV), space-time kernel density estimation (STKDE), and spatio …