19 papers
Fast Implicit Neural Light Field Representation via Geometric Decomposition and Multi-Resolution Low-Rank Features
Yao Guo, Ligen Shi, Shuchen Sun +2
Implicit neural representations provide a compact and continuous way to reconstruct dense light fields from sampled ray coordinates. However, fast light field reconstruction remain…
Dimension Reduction of Higher-Order Dynamical Networks
Amitosh Tiwari, Chittaranjan Hens, Prosenjit Kundu
Low-dimensional reductions provide a useful framework for studying high-dimensional dynamics on complex networks, but most existing approaches are restricted to pairwise interactio…
TREA-Net: A Transferable Residual Epidemiological Adaptation Network for Dengue Incidence Forecasting
Inesh Shukla, Madhurima Panja, Tanujit Chakraborty +1
The paper introduces TREA-Net, a lightweight neural network that adapts pretrained time‑series models to forecast dengue incidence in regions with limited surveillance data by inco…
Implementation of Linear Regression and Linear Interpolation using Reaction Networks
Aryan Kumar, Amey Choudhary, Jiaxin Jin +2
Performing statistical inference is an essential component of data science. Our focus in this work is on two inference techniques, viz. regression and interpolation. We propose a r…
Opinion-Driven Vaccination and Epidemic Dynamics on Heterogeneous Networks
Anika Roy, Ujjwal Shekhar, Subrata Ghosh +2
Vaccination campaigns play a pivotal role in controlling infectious diseases. Their success, however, depends not only on vaccine efficacy and availability but also significantly o…
Dispersal-induced survival of predators in metacommunities due to transient chaos
Samali Ghosh, Arnob Ray, Everton S. Medeiros +5
Dispersal networks critically shape the fate of ecological communities, yet the mechanisms linking connectivity and persistence remain poorly understood. We show that an interplay…