12 citations · 14 across the 4 of their papers we have counts for
4 papers
Persistent Homology of Time Series through Complex Networks
İsmail Güzel
We present a unified pipeline for univariate time series classification via complex networks and persistent homology. A time series is mapped to a graph through one of five constru…
Robust Short-Term OEE Forecasting in Industry 4.0 via Topological Data Analysis
Korkut Anapa, İsmail Güzel, Ceylan Yozgatlıgil
In Industry 4.0 manufacturing environments, forecasting Overall Equipment Efficiency (OEE) is critical for data-driven operational control and predictive maintenance. However, the…
Detecting bifurcations in dynamical systems with CROCKER plots
İsmail Güzel, Elizabeth Munch, Firas A. Khasawneh
Existing tools for bifurcation detection from signals of dynamical systems typically are either limited to a special class of systems, or they require carefully chosen input parame…
A Case Study on Identifying Bifurcation and Chaos with CROCKER Plots
İsmail Güzel, Elizabeth Munch, Firas Khasawneh
The CROCKER plot is a coarsened but easy to visualize representation of the data in a one-parameter varying family of persistence barcodes. In this paper, we use the CROCKER plot t…