Vadim Sokolov, Transportation Research and Analysis Computing Center, Argonne National Laboratory
September 25, 2014
Argonne National Lab, TCS Building 240, Room 5172, broadcast via Adobe Connect

In this talk we consider the problem of estimating the state of traffic flow using filtering techniques that rely on an analytical model of traffic flow. The goal is to get as accurate estimation as possible of the current traffic conditions based on the sparse and noisy measurement from in-ground induction loop detectors.

Juan de Pablo, Institute for Molecular Engineering, University of Chicago
October 16, 2014
University of Chicago, Searle 240A, 5735 S. Ellis Ave. This talk will be broadcast via Adobe Connect

Directed copolymer assembly (DCA) has emerged as a promising alternative for patterning at sub-lithographic length scales. The basic idea is to control the self-assembly of multiblock polymers through the application of external fields, surface patterns, and processing conditions. By employing materials whose characteristic dimensions are smaller than those of canonical features encountered in semiconductor devices, it is possible to integrate self-assembling systems into existing manufacturing processes, thereby increasing resolution at modest expense.