Team
The people behind the lab.
A small group of researchers working across multi-agent systems, network science, and the governance of complex sociotechnical settings.
Director
Babak Heydari
Director · Professor
- College of Engineering (MIE Department), Northeastern University
- Core faculty, Network Science Institute
Works on the design and governance of complex sociotechnical systems — from networked organizations to multi-agent AI — at the intersection of engineering, behavioral science, and policy.
Faculty pageLab members
Current students.
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Complex networks, computational social science, intelligent sociotechnical systems, and process mining.
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Computational social science, collective behavior, and multi-agent decision-making — how humans and AI agents coordinate and influence each other in networked environments.
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Network science, game theory, agent-based modeling, fairness in AI platforms — and the strategic behavior of large language models.
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Multi-agent systems, AI governance, behavioral dynamics, network science, and public health.
Where we work
Our home at Northeastern.
The lab sits in Northeastern's Mechanical & Industrial Engineering department, with open workstations, breakout spaces, and easy proximity to the Network Science Institute — the kind of room that nudges the work toward conversation across disciplines.
Lab alumni
Past graduate students & postdocs.
Members who have moved on to faculty positions, industry, and other research labs.
- QC
Qingtao Cao
PhD
Network science, multi-agent systems, the sharing economy, computational methods for policy and regulation, spatiotemporal data analysis.
- SP
Soumyakant Padhee
PhD
Innovation in engineering design teams, causal identification in sociotechnical systems, experimental methods.
- QC
Qiliang Chen
PhD
Artificial intelligence, meta reinforcement learning, modularity, multi-agent systems, interpretable AI.
- GA
Gabriele Ansaldo
MSc
Human–robot teaming, multi-agent systems, trustworthy AI.
- MM
Mohsen Mosleh
PhD
- DG
David Gianetto
PhD
- KD
Kia Dalili
Postdoctoral fellow
- AJ
Abhilash Janardhanan
MSc
- LK
Liang Ke
Graduate researcher
- AC
Amar Chheda
Graduate researcher
- PL
Peter Ludlow
Graduate researcher
- AE
Abbas Ehsanfar
Graduate researcher
- YB
Yakov Bart
Visiting faculty