A paper entitled "Multiscale Visual Comparison of Execution Traces" by Jonas Trümper, Jürgen Döllner, and Alexandru Telea has been accepted by the 21st IEEE International Conference on Program Comprehension. Their work will be presented at the conference - which is held on May 20.-21. 2013 in San Francisco, California, USA -, and will be published in the conference proceedings.
Link to the paper
Link to ICPC 2013