73 citations · 145 across the 8 of their papers we have counts for
8 papers
Tracking Dynamical Transitions using Link Density of Recurrence Networks
Rinku Jacob, R. Misra, K P Harikrishnan +1
We present Link Density (LD) computed from the Recurrence Network (RN) of a time series data as an effective measure that can detect dynamical transitions in a system. We illustrat…
Degree weighted recurrence networks for the analysis of time series data
Rinku Jacob, K. P. Harikrishnan, R. Misra +1
Recurrence networks are powerful tools used effectively in the nonlinear analysis of time series data. The analysis in this context is done mostly with unweighted and undirected co…
Determining the minimum embedding dimension for state space reconstruction through recurrence networks
K. P. Harikrishnan, Rinku Jacob, R. Misra +1
The analysis of observed time series from nonlinear systems is usually done by making a time-delay reconstruction to unfold the dynamics on a multi-dimensional state space. An impo…
Recurrence network measures for hypothesis testing using surrogate data: application to black hole light curves
Rinku Jacob, K. P. Harikrishnan, R. Misra +1
Recurrence networks and the associated statistical measures have become important tools in the analysis of time series data. In this work, we test how effective the recurrence netw…
Measure for degree heterogeneity in complex networks and its application to recurrence network analysis
Rinku Jacob, K. P. Harikrishnan, R. Misra +1
We propose a novel measure of degree heterogeneity, for unweighted and undirected complex networks, which requires only the degree distribution of the network for its computation.…
Can recurrence networks show small world property?
Rinku Jacob, K. P. Harikrishnan, R. Misra +1
Recurrence networks are complex networks, constructed from time series data, having several practical applications. Though their properties when constructed with the threshold valu…
How does noise affect the structure of a chaotic attractor: A recurrence network perspective
Rinku Jacob, K. P. Harikrishnan, R. Misra +1
We undertake a preliminary numerical investigation to understand how the addition of white and colored noise to a time series affects the topology and structure of the underlying c…
Uniform framework for the recurrence-network analysis of chaotic time series
Rinku Jacob, K. P. Harikrishnan, R. Misra +1
We propose a general method for the construction and analysis of unweighted - recurrence networks from chaotic time series. The selection of the critical threshold in our…