Social and evolutionary perspectives on resource management problems in networks


Event Details
Tuesday, May 5, 2015
Talk:
4:00 p.m. - 5:00 p.m., 347 Avery Hall

Reception:
3:30 p.m. - 4:00 p.m., 348 Avery Hall

Bilal Khan, Ph.D

Professor, John Jay College

Abstract

In this talk, we consider a range of fundamental problems facing computer and social networks, albeit from a social and evolutionary vantage point.  These include: the deleterious impact of autonomy on connection throughput in mobile ad-hoc networks; the loss in utility for secondary users in cognitive radio societies arising from senseless contention over spectrum holes; the continual emergence and propagation of new malware strains amidst a shifting environment of operating system upgrades; and others. We show that many aspects of these problems can be cast and addressed in terms of social dynamics: behavioral adaptation and social organization in growing consumer populations facing bounded resource structures (to wit, a tension between Moore's Law and Shannon's limit) and the resulting co-evolution of digital societies within digital environments. 

Speaker Bio

Bilal Khan is professor of Mathematics and Computer Science at John Jay College, and a faculty member of both the Criminal Justice the Digital Forensics / Cybersecurity programs at the City University of New York.  Prior to joining academia, Khan was Principal Research Scientist at the High Speed Networking Group and the Center for Computational Sciences at the U.S. Naval Research Laboratory.  These days, his research considers the development of new computational models of social systems and wireless mobile networks, and the rich interplay between these two domains.  More information about his past and present research can be found at http://systemic-inquiry.com