Datta, Supriyo (purdue University (2) Lu, Yung-hsiang (purdue University, Thiruvathukal, George K. (loyola University Chicago (1) Christe, Barbara L. (indiana University–purdue University (1) Gaskell, David R. (purdue University, Laughlin, David E. (carnegie Mellon University (1) Marina, Jaqueline (purdue University (1)