NDLI: Visual Models of Time-Varying Topology of Space-Based Networks

Content Provider	IEEE Xplore Digital Library
Author	Hu Huaquan Song Hanchen Wu Lingda Yang Chao
Copyright Year	2014
Description	Author affiliation: Sci. & Technol. on Complex Electron. Syst. Simulation Lab., Equip. Acad., Beijing, China (Wu Lingda; Yang Chao) \|\| Sci. & Technol. on Inf. Syst. Eng. Lab., NUDT, Changsha, China (Hu Huaquan; Song Hanchen)
Abstract	Time-varying characteristic of topological structure of space-based networks poses a unique challenge for visualization, which requires the support from visual models. This problem, however, has not been studied sufficiently. In this paper, we firstly establish a brief description for time-varying space-based networks. Then, on this basis, we propose two visual models, i.e., time-slices stack model and events-driven model. The experiments show that these two visual models can both support the visualization of topological structure of space-based networks, from which we can understand the time-varying characteristic when we explore the images of visualization. Moreover, we found that time-slices stack model is more suitable for offline analysis and events-driven model is best used for online analysis.
Starting Page	392
Ending Page	395
File Size	216656
Page Count	4
File Format	PDF
e-ISBN	9781479968541
DOI	10.1109/ICVRV.2014.4
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Visualization Events-driven Network topology Heuristic algorithms Time-slices stack Layout Data visualization Visual model Topology Timevarying characteristic Space-based networks Modeling
Content Type	Text
Resource Type	Article

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