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Event Tunnel: Exploring Event-Driven Business Processes
September/October 2008 (vol. 28 no. 5)
pp. 46-55
Martin Suntinger, Senactive Inc.
Hannes Obweger, Senactive Inc.
Josef Schiefer, Senactive Inc.
M. Eduard Gr?ller, Vienna University of Technology
Event-based systems monitor business processes in real time. The event-tunnel visualization sees the stream of events captured from such systems as a cylindrical tunnel. The tunnel allows for back-tracing business incidents and exploring event patterns' root causes. The authors couple this visualization with tools that let users search for relevant events within a data repository.

1. E. Codd, S. Codd, and C. Salley, "Providing OLAP to User-Analysts: An IT Mandate," white paper, E.F. Codd &Associates, 1993.
2. M.C. Hao et al., "Business Process Impact Visualization and Anomaly Detection," Information Visualization, vol. 5, no. 1, 2006, pp. 15–27.
3. S. Rozsnyai et al., "Event Cloud-Searching for Correlated Business Events," Proc. 4th IEEE Intl Conf. Enterprise Computing, E-Commerce, and E-Services (CEC/EEE 07), IEEE Press, 2007, pp. 409–420.
4. M.M. Sebrechts et al., "Visualization of Search Results: A Comparative Evaluation of Text, 2D, and 3D Interfaces," Proc. 22nd Annual Int'l ACM SIGIR Conf. Research and Development in Information Retrieval (SIGIR 99), ACM Press, 1999, pp. 3–10.
5. E.A. Rundensteiner et al., "XmdvTool: Visual Interactive Data Exploration and Trend Discovery of High-Dimensional Data Sets," Proc. 2002 ACM SIGMOD Int'l Conf. Management of Data (SIGMOD 02), ACM Press, 2002, p. 631.
6. C. Stolte, D. Tang, and P. Hanrahan, "Polaris: A System for Query, Analysis, and Visualization of Multidimensional Relational Databases," IEEE Trans. Visualization and Computer Graphics, vol. 8, no. 1, 2002, pp. 52–65.
7. J.V. Carlis and J.A. Konstan, "Interactive Visualization of Serial Periodic Data," Proc. 11th Annual ACM Symp. User Interface Software and Technology (UIST 98), ACM Press, 1998, pp. 29–38.
8. M. Weber, M. Alexa, and W. Müller, "Visualizing Time-Series on Spirals," Proc. IEEE Symp. Info. Visualization 2001 (INFOVIS 01), IEEE CS Press, 2001, pp. 7–14.
9. K.-P. Yee et al., "Animated Exploration of Dynamic Graphs with Radial Layout," Proc. IEEE Symp. Info. Visualization 2001 (INFOVIS 01), IEEE CS Press, 2001, pp. 43–51.

Index Terms:
Business-process visualization, query-driven visualization, radial layout, complex event processing, business intelligence, business activity monitoring.
Martin Suntinger, Hannes Obweger, Josef Schiefer, M. Eduard Gr?ller, "Event Tunnel: Exploring Event-Driven Business Processes," IEEE Computer Graphics and Applications, vol. 28, no. 5, pp. 46-55, Sept.-Oct. 2008, doi:10.1109/MCG.2008.97
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