Recent advances and challenges in uncertainty visualization: a survey
With data comes uncertainty, which is a widespread and frequent phenomenon in data
science and analysis. The amount of information available to us is growing exponentially …
science and analysis. The amount of information available to us is growing exponentially …
The state of the art in map‐like visualization
M Hogräfer, M Heitzler, HJ Schulz - Computer Graphics Forum, 2020 - Wiley Online Library
Cartographic maps have been shown to provide cognitive benefits when interpreting data in
relation to a geographic location. In visualization, the term map‐like describes techniques …
relation to a geographic location. In visualization, the term map‐like describes techniques …
Graph drawing using Jaya
Graph drawing, involving the automatic layout of graphs, is vital for clear data visualization
and interpretation but poses challenges due to the optimization of a multi-metric objective …
and interpretation but poses challenges due to the optimization of a multi-metric objective …
A parallel annotation placement method for dense point of interest labels using hexagonal grid
Y Lei, T Ai, X Zhang, J Li - Cartography and Geographic …, 2021 - Taylor & Francis
Point feature label placement (PFLP) has been a fundamental problem in automatic
cartography over decades. In this research, labels are approximated by individual …
cartography over decades. In this research, labels are approximated by individual …
A Multi-Scale Virtual Terrain for Hierarchically Structured Non-Location Data
R Xin, T Ai, R Zhu, B Ai, M Yang, L Meng - ISPRS International Journal of …, 2021 - mdpi.com
Metaphor are commonly used rhetorical devices in linguistics. Among the various types,
spatial metaphors are relatively common because of their intuitive and sensible nature …
spatial metaphors are relatively common because of their intuitive and sensible nature …
Multi-level thematic map visualization using the Treemap hierarchical representation model
M Zhou, W Hu, T Ai - Journal of Geovisualization and Spatial Analysis, 2020 - Springer
In the era of big data, a large volume of location-related semantic data needs to be
visualized. The geographic information service needs to consider multi-level requests that …
visualized. The geographic information service needs to consider multi-level requests that …
Application of Personalized Individual Semantics in Magdm with Preference Information
H Liu, Z Xu - Available at SSRN 4529332 - papers.ssrn.com
Abstract Personalized Individual Semantics (PIS) means that individuals may understand
the same word differently, and this can impact the result of linguistic decision making. Using …
the same word differently, and this can impact the result of linguistic decision making. Using …