Srinjoy Chattopadhyay

Works (6)

Updated: July 5th, 2023 15:37

2021 article

Controlling Metastable Infection Patterns in Multilayer Networks via Interlink Design

Chattopadhyay, S., Dai, H., & Eun, D. Y. (2021, August 27). IEEE Transactions on Network Science and Engineering.

By: S. Chattopadhyay n, H. Dai n  & D. Eun n

author keywords: Epidemics; Nonhomogeneous media; Steady-state; Network topology; Transient analysis; Thermodynamics; Interlink design; localized epidemics; multilayer networks; susceptible-infected-susceptible model
topics (OpenAlex): Complex Network Analysis Techniques; Opinion Dynamics and Social Influence; Opportunistic and Delay-Tolerant Networks
TL;DR: This work compares the interlinking strategies developed in this work to some popular heuristics and demonstrates their superiority by extensive simulation experiments on both synthetic and real-world networks. (via Semantic Scholar)
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Source: Web Of Science
Added: January 3, 2022

2019 article

Maximization of Robustness of Interdependent Networks Under Budget Constraints

Chattopadhyay, S., Dai, H., & Eun, D. Y. (2019, August 14). IEEE Transactions on Network Science and Engineering, Vol. 7, pp. 1441–1452.

By: S. Chattopadhyay n, H. Dai n  & D. Eun n 

Contributors: S. Chattopadhyay n, H. Dai n  & D. Eun n 

author keywords: Robustness; Measurement; Nonhomogeneous media; Mathematical model; Network topology; Optimization; Power system faults; Multilayer failure propagation; cost constrained optimization; network robustness; interdependent networks
topics (OpenAlex): Complex Network Analysis Techniques; Graph theory and applications; Advanced Optical Network Technologies
TL;DR: This work presents a surrogate metric based framework for constructing interlinks and proposes metrics to track the network robustness for each of these mechanisms, and is able to introduce the cost of construction into the interlink design problem, a practical feature largely ignored in relevant literature. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: September 21, 2020

2017 article

Designing Optimal Interlink Patterns to Maximize Robustness of Interdependent Networks Against Cascading Failures

Chattopadhyay, S., Dai, H., Eun, D. Y., & Hosseinalipour, S. (2017, May 29). IEEE Transactions on Communications, Vol. 65, pp. 3847–3862.

By: S. Chattopadhyay n, H. Dai n , D. Eun n  & S. Hosseinalipour n

Contributors: S. Chattopadhyay n, H. Dai n , D. Eun n  & S. Hosseinalipour n

author keywords: Interdependent networks; optimal interlinks; targeted attack; network robustness
topics (OpenAlex): Complex Network Analysis Techniques; Opinion Dynamics and Social Influence; Stochastic processes and statistical mechanics
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 article

Designing optimal interlink structures for interdependent networks under budget constraints

Chattopadhyay, S., & Dai, H. (2017, May 1).

By: S. Chattopadhyay n & H. Dai n 

topics (OpenAlex): Complex Network Analysis Techniques; Opinion Dynamics and Social Influence; Stochastic processes and statistical mechanics
TL;DR: This work designs algorithms for obtaining the optimal interlink structures, which maximizes the robustness of networks against random node failures, in a cost constrained setting and demonstrates the importance of cost in network design. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2016 article

Estimation of Robustness of Interdependent Networks against Failure of Nodes

Chattopadhyay, S., & Dai, H. (2016, December 1).

By: S. Chattopadhyay n & H. Dai n 

topics (OpenAlex): Complex Network Analysis Techniques; Opinion Dynamics and Social Influence; Infrastructure Resilience and Vulnerability Analysis
TL;DR: The system equations relating the fractional size of the connected component of the network, surviving the cascading failure, to the intra-layer degree distribution of the nodes are developed and closed form expressions for the metrics of robustness can be obtained for the Erdos-Renyi (ER) model of random graph generation. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2015 article

Towards Optimal Link Patterns for Robustness of Interdependent Networks against Cascading Failures

Chattopadhyay, S., & Dai, H. (2015, December 1). 2015 IEEE Global Communications Conference (GLOBECOM).

By: S. Chattopadhyay n & H. Dai n 

author keywords: Interdependent networks; optimal inter-links; targeted attack; network robustness
topics (OpenAlex): Complex Network Analysis Techniques; Graph theory and applications; Infrastructure Resilience and Vulnerability Analysis
Source: Web Of Science
Added: August 6, 2018

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