June 2025 · Outreach
Invited session on recurrence analysis
An invited lecture on “Complex Network Approach for Recurrence Analysis of Time Series” was delivered during the ADMA-ICDM 2025 pre-conference workshop on Network Analysis.
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IIIT Kottayam · Network Science Research Group
Understanding complex systems through networks.
We study the structure, dynamics and resilience of complex networks — from brain and climate systems to social, technological and higher-order networks.
Research areas
Networks across scales and domains
Our research combines mathematical foundations with computational network analysis to uncover patterns, vulnerabilities, communities and emergent behaviour in complex systems.
Complex Networks
Robustness, vulnerability, sparsification and structural analysis.
Multilayer Networks
Interactions across layers, coupling and resilience of interconnected systems.
Network Neuroscience
Brain connectivity, recurrence networks and biomarkers from neural signals.
Higher-Order Networks
Hypergraphs, higher-order interactions and structures beyond pairwise links.
Graph Learning & AI
Graph representation learning, community structures and data-driven network models.
Network Data Science
Analysing complex relational data using scalable computational methods.
Research highlight
From network structure to system resilience.
We investigate how real-world networks respond to failures, attacks and structural changes, and how network models can reveal vulnerabilities and guide resilient system design.
RobustnessCentralityMultilayer systemsGraph theory
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Latest from the group
Research, outreach & activities
2025 · Conference
NetSciX 2025 · Indore
The group participated in the Network Science Society's winter flagship conference in India, with a focus session and student poster presentations.
View highlights →2024 · Research funding
SERB MATRICS project
Funding supported research on fingerprinting and communicability of functional brain networks using graph-theoretic methods.
See projects →2024 · Workshop
DataNetWork-2024
A five-day workshop on Network Data Analysis was organised jointly with the Data Science Research Group at IIIT Kottayam.
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Explore our research, people and current projects.