Timeline analysis of undercover activities VAST 2009 Traffic Mini Challenge Award: Good analytical technique

Jaegul Choo, Emily Fujimoto, Hanseung Lee, Pedro R. Walteros

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Our visualization tool for the VAST 2009 traffic mini challenge, Timeliner, visualizes badge and network traffic data together in a single timeline. The two views of Per-employee and Per-day with various filtering interactions enable users to analyze easily employees' activities at a particular moment of interest as well as their general daily patterns. Using Timeliner, we present several hypotheses for the task at hand and their validation processes, which reveals various aspects of the data.

Original languageEnglish
Title of host publicationVAST 09 - IEEE Symposium on Visual Analytics Science and Technology, Proceedings
Pages245-246
Number of pages2
DOIs
Publication statusPublished - 2009
Externally publishedYes
EventVAST 09 - IEEE Symposium on Visual Analytics Science and Technology - Atlantic City, NJ, United States
Duration: 2009 Oct 122009 Oct 13

Publication series

NameVAST 09 - IEEE Symposium on Visual Analytics Science and Technology, Proceedings

Conference

ConferenceVAST 09 - IEEE Symposium on Visual Analytics Science and Technology
CountryUnited States
CityAtlantic City, NJ
Period09/10/1209/10/13

Keywords

  • H.1.2 [information systems]: User/machine systems - human information processing
  • H.2.8 [database management]: Database applications - data mining

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Information Systems

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