Posters

Research partially supported by National Science Foundation grants EIA-9806835, CCR-0209205, CCR-0296182, ITR-0326577, CNS-0627748; EPSRC grant GR/S03539.
Co-authors: Martín Abadi, Torben Amtoft, Sruthi Bandhakavi, Matthew B. Dwyer, John Hatcliff, Nevin Heintze, Thomas Jensen, David A. Naumann, Marco Pistoia, Venkatesh P. Ranganath, Jon G. Riecke, David A. Schmidt, Qi Sun