Permission is granted to copy this software, to redistribute it for non-commercial or evaluation purposes, subject to the following restrictions and understandings.

• The authors have made no warranty or representation that the operation of this software will be error-free or suitable for any application, and they are under under no obligation to provide any services, by way of maintenance, update, or otherwise. The software is an experimental prototype offered on an as-is basis.

• Any copy made of this software must include this copyright notice in full.

• All materials developed as a consequence of the use of this software shall duly acknowledge such use, in accordance with the usual standards of acknowledging credit in academic research.

• Any commercial use of this software will require a license. Contact the DEMO Lab at:
  demo@cs.brandeis.edu
  
  http://demo.cs.brandeis.edu
  Fax: 781.736.2741
  Phone: 781.736.DEMO (3366)