April 04, 2018
Alaa Moussawi presented a poster "Evolution and Control in the Global Risk Network," by Xiang Niu, Alaa Moussawi, Gyorgy Korniss, Jianxi Gao, and Boleslaw K. Szymanski at the 11th Strategic Multi-Layer Assessment (SMA) Conference in Joint Base Andrews in Clinton, MD. The conference held on April 3-4, 2018, focused on a question "A Utopian or Dystopian Future, or Meddling...
March 28, 2018
A paper entitled "Peer-to-peer lending and bias in crowd decision-making" by Pramesh Singh, Jayaram Uparna, Panagiotis Karampourniotis, Emoke-Agnes Horvat, Boleslaw Szymanski, Gyorgy Korniss, Jonathan Z. Bakdash, and Brian Uzzi has been published today in PLoS One journal, 13(3):e0193007. Peer-to-peer lending is hypothesized to help equalize economic opportunities for the world's...
March 28, 2018
Today, Alaa Moussawi defended a Physics Ph.D. thesis entitled "Failure Mitigation, Vulnerability Detection and Persistence of Network Flows in Complex Systems," supervised by Professors Gyorgy Korniss and Boleslaw K. Szymanski. The thesis focuses on complex systems that arise in many environments, and can be useful in modeling many aspects of physical and social systems. The...
March 20, 2018
Professor Sergio Pequito from the Department of Industrial and Systems Engineering presented the Computer Science and NEST Center seminar entitled: "A Framework for Structural Input/Output and Control Configuration Selection of Complex Networks," hosted by Professor Boleslaw K. Szymanski. The talk describes the control network design that consists mainly of two steps: input/output...
March 19, 2018
Dr. Fregolent presented a talk on the advent of online social networks as major communication platforms for the exchange of information and opinions is having a significant impact on our lives by facilitating the sharing of ideas. Through networks such as Twitter and Facebook, users are exposed daily to a large number of transmissible pieces of information that compete to attain...
March 15, 2018
Prof. Toroczkai discussed Jaynes’s maximum entropy method that provides a family of principled models that allow the prediction of a system’s properties as constrained by empirical data (observables). However, their use is often hindered by the degeneracy problem characterized by spontaneous symmetry breaking, where predictions fail. In the talk Prof. Toroczkai showed that...
March 06, 2018
Alaa Mousawi presented today a talk on "CARP Model for Multi-Risk Dynamics" authored by him, Xiang Niu, Noemi Derzsy, Xin Lin, Gyorgy Korniss, Boleslaw K. Szymanski at APS March Meeting 2018 in Los Angeles, CA. Surprisingly little is known about how risk materializations in distinct domains influence each other. We present an approach in which expert assessments of likelihoods and...
March 06, 2018
Referring to the recently accepted paper in the IEEE Computer, the Army Research Laboratory states in their website article; that Army and university scientists are turning to problems with social media to create social sensing as a scientific discipline. For the Army in particular, this emerging science space, they say, will better help commanders assess and comprehend the...
February 25, 2018
Professors Tarek Abdelzaher (PI), Jiawei Han (co-PI) and David Nicol (co-PI) from the University of Illinois Urbana-Champaign, IL jointly with Professors Boleslaw Szymanski (PI) and Gyorgy Korniss (co-PI) from the NEST Center at RPI, are studying how information propagates through social media and the effects that information has on people’s beliefs as it moves. The research...
February 06, 2018
A paper entitled "Fast and accurate detection of spread source in large complex networks" by Robert Paluch, Xiaoyan Lu, Krzysztof Suchecki, Bolesław K. Szymański, & Janusz A. Hołyst was published by Scientific Reports, 8:2508, Feb. 6, 2018. The paper studies spread over complex networks which is a ubiquitous process with increasingly wide applications and proposes a new...
February 03, 2018
The paper entitled "The Age of Social Sensing," Dong Wang, Boleslaw K. Szymanski, Tarek Abdelzaher, Heng Ji, and Lance Kaplan has been accepted for publication by IEEE Computer. The authors claim that online social media, such as Twitter and Instagram, democratized information broadcast, allowing anyone to share information about themselves and their surroundings at an...
January 30, 2018
Prof. Boleslaw Szymanski presented a talk in the 3rd Annual Network Science Distinguished Speaker Lecture Series hosted by Network Science Institute at Northeastern University in Boston MA. The talk entitled "Failures, Dynamics, Evolution and Control of the Global Risk Network" was based on research that involved several Center's scientists including Xin Lin, Xiang Niu, Noemi...
December 08, 2017
A paper entitled "The Investigation of Social Media Data Thresholds for Opinion Formation," by Asher, D., Caylor, J., Mittrick, M., Richardson, J., Heilman E., Bowman, E, Korniss, G., Szymanski, B. has been published in Proc. 22nd International Command and Control Research & Technology Symposium, ICCRTS, Nov. 6-8, Los Angeles, CA, paper 27. The pervasive use of social media has...
December 08, 2017
A paper titled "Multilayer MANET Routing with Social-Cognitive Learning," by Yalin E. Sagduyu, Yi Shi, Tugba Erpek, Sohraab Soltani, Sharon J. Mackey, Derya H. Cansever, Mitesh P. Patel, Bart F. Panettieri, Boleslaw K. Szymanski, and Guohong Cao has been presented and published in Proc. International Conference on Military Communication, Milcom 2017. Baltimore, MD, October 23-25,...