1. NCSA Faculty Fellow and Assistant Professor, Dept. of Civil and Environmental Engineering and Dept. of Computer Science, Univ. of Illinois at Urbana-Champaign, Urbana, IL; formerly, Assistant Professor, Dept. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, Urbana, IL.
2. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, and Master of Computer Science Student, Dept. of Computer Science, Univ. of Illinois at Urbana-Champaign, Urbana, IL (corresponding author).