Abstract
Based on the sample data of spam SMS accumulated by the mobile phone guard application software launched by QHNet, the spam SMS sending and receiving time, MD5, longitude and latitude information are used to analyze the spatial-temporal activity law of the pseudo base station, and the behavior of the pseudo base station is fitted and displayed in the form of a map. On this basis, the spam text messages are classified according to the type of text messages and the degree of economic harm to individuals, and the characteristics of the category data are displayed in a nested ring diagram, and the time and space of the pseudo base stations that send different types of spam text messages are displayed in the form of a conceptual map. Finally, a visual solution is given according to the behavior pattern of the pseudo base station.
| Translated title of the contribution | Visual analysis of pseudo base station behavior patterns, spatial-temporal activity laws and visual design of solutions to combat pseudo base stations: ChinaVis Data Challenge 2017 - mini challenge 1 |
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| Original language | Chinese (Simplified) |
| Publication status | Published - Jul 2017 |
| Externally published | Yes |
| Publication type | Not Eligible |
| Event | 2017 The 4th China Visualization and Visual Analysis Conference: Data Visual Analysis Challenge-mini challenge 1 - Huanghai Hotel, Qingdao, Shandong Province, China Duration: 16 Jul 2017 → 19 Jul 2017 https://chinavis.org/2017/challenge.html |
Conference
| Conference | 2017 The 4th China Visualization and Visual Analysis Conference |
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| Abbreviated title | ChinaVis 2017 |
| Country/Territory | China |
| City | Qingdao, Shandong Province |
| Period | 16/07/17 → 19/07/17 |
| Internet address |