Blanche is a multi-agent based computational modeling environment to specify, simulate, and analyze the evolution and co-evolution of networks. Blanche was developed at the Team Engineering Collaboratory at the University of Illinois at Urbana-Champaign as part of the NSF funded Project CITY. It is currently under development as part of the NSF funded project titled "Co-evolution of Knowledge Networks and 21st Century Organizational forms: Computational Modeling and Empirical Testing". Blanche has been developed by Andrew Hyatt, Tom Ferrone, Feihong Hsu, and Brian Willard under the direction of Professor Noshir Contractor.

Blanche can be used to simulate a network model containing a system of actors (nodes) and multiple relations among these actors. It uses equations to describe how the strengths of relations and the attributes of the nodes change over time. It is a 32-bit program that runs on the Windows platform. The latest version Blanche 4.x. is currently under development. Blanche Version 4.8.1 is now available for download.

Please note that Blanche is still under heavy development and there are still some bugs within it.  We are trying extremely hard to remove these bugs and also to add features that enhance the user experience.  If you have any bug reports or feature requests please let us know at BLANCHE-L@listserv.uiuc.edu.  Also we would be happy to provide technical support to anyone using Blanche at the above address as well.

 

Blanche 4.8.1 is now available for use. To download the software Click Here. 

To download the latest version of Blanche instruction manual Click Here.

Science of Networks in Communities (SONIC)/Team Engineering Collaboratory (TEC Lab) offers research opportunities to scholars and graduate students who are interested in network studies. 

IKNOW (Inquiring Knowledge Networks on Web) is a Web based E-solution that was created to assist organizations, communities, or individual team to manage their knowledge assets.

Copyright © 1997 - 2005, The Board of Trustees of the University of Illinois, & Noshir Contractor. Web site Copyright © TEC Lab, Department of Speech Communication, University of Illinois at Urbana Champaign. No part of this Web site may be reproduced without the explicit written permission of the copyright holders. Last Updated: April 15, 2005.