The analytic hierarchy process (AHP), a decision-making method, allows the relative
prioritization and assessment of alternatives under multiple criteria contexts. This method is …

High-resolution digital elevation models (DEMs) play a critical role in geospatial databases,
which can be applied to many terrain-related studies such as facility siting, hydrological …

Road anomaly detection aims to find a small group of roads that are exceptional with respect
to the rest of the physical links in a transportation network, posing great challenges for …

As an important task in spatial data mining, trajectory transportation mode recognition can
reflect various individual behaviors and traveling patterns in urban space. As trajectory is …

Making decisions about which objects to keep or omit is challenging in map design. This
process, called selection, constitutes the first operation in cartographic generalization. In this …

Dynamic legend generation for geological maps aims to detect and identify geological map
symbols within the current viewshed and generate a corresponding real-time legend to help …

Road network selection plays a key role in map generalization for creating multi-scale road
network maps. Existing methods usually determine road importance based on road …

As an essential role in cartographic generalization, road network selection produces basic
geographic information across map scales. However, the previous selection methods could …

As the frequency of disasters increases worldwide, resilience planning through disaster
management has become critical. Disaster managers must make difficult decisions …

Speckle reduction is a fundamental problem in coherent imaging systems. In this paper, to
suppress the speckle in SAR images, we propose a novel truncated nonconvex nonsmooth …