EOD Edge Sampling for Visualizing Dynamic Network via Massive Sequence View
EOD Edge Sampling for Visualizing Dynamic Network via Massive Sequence View
复制标题
EOD 边缘采样通过大规模序列视图可视化动态网络
DOI:
10.1109/access.2018.2870684
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发表时间:
2018
期刊:
影响因子:
3.9
通讯作者:
Zhou Fangfang
中科院分区:
文献类型:
--
作者:
Zhao Ying;She Yanmin;Chen Wenjiang;Lu Yutian;Xia Jiazhi;Chen Wei;Liu Junrong;Zhou Fangfang
Dynamic network visualization is crucial to understand network evolving behavior. Massive sequence view (MSV) is a classic technique for visualizing dynamic networks and provides users with a fine-grained presentation of time-varying communication trend from both node pair and global network levels. However, MSV is vulnerable to visual clutter caused by overlapping edges, failing to show clear patterns or trends. Referring to accept–reject sampling, we use kernel density estimation to characterize the time-varying features between node pairs and generate EOD probability density functions to accomplish sampling in a bottom-up manner. To enhance the sampling effect, we also consider the edge length factor and streaming processing. The case studies on two dynamic network data sets demonstrate that our method can significantly improve the overall readability of MSV and clearly reveal the temporal features of both node pairs and global network. A quantitative evaluation comparing with two other sampling methods using three real-world data sets indicates that our method can well balance visual clutter reduction and temporal feature preservation.
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影响因子:
9.3
作者:
Stehlé J;Voirin N;Barrat A;Cattuto C;Colizza V;Isella L;Régis C;Pinton JF;Khanafer N;Van den Broeck W;Vanhems P
通讯作者:
Vanhems P
影响因子:
2.5
作者:
Tuan Nhon Dang;Nick Pendar;A. Forbes
通讯作者:
Tuan Nhon Dang;Nick Pendar;A. Forbes
DOI:
10.1109/tvcg.2013.263
发表时间:
2014-08
影响因子:
5.2
作者:
S. V. D. Elzen;Danny Holten;Jorik Blaas;J. V. Wijk
通讯作者:
S. V. D. Elzen;Danny Holten;Jorik Blaas;J. V. Wijk
DOI:
10.1145/3019612.3019686
发表时间:
2017-04
期刊:
Proceedings of the Symposium on Applied Computing
影响因子:
--
作者:
Claudio D. G. Linhares;B. Travençolo;J. G. Paiva;Luis E C Rocha
通讯作者:
Claudio D. G. Linhares;B. Travençolo;J. G. Paiva;Luis E C Rocha
DOI:
10.1007/s13137-017-0101-z
发表时间:
2017-12
期刊:
GEM - International Journal on Geomathematics
影响因子:
--
作者:
K. Koch
通讯作者:
K. Koch