R Consortium-funded: {inphr} brings statistical inference to persistence diagrams in R (permutation tests + diagram distances; plus curve-based summaries via {TDAvec} to localize differences).

r-consortium.org/posts/statis...

#rstats #TopologicalDataAnalysis #PersistentHomology #OpenSource

To address the critical challenge of robustly distinguishing outbreak from non-outbreak states in noisy #infectiousdisease time series, Luo et al. propose a novel infectious disease prediction method based on Topological Data Analysis.
doi.org/10.1016/j.xi...
#topologicaldataanalysis

🥳 The ERC Tori team ❤️ @ieeevis.bsky.social!
This year we'll be presenting 1 full paper (honorable mention award!) and 1 #TopoInVis paper:
arxiv.org/abs/2504.03205
arxiv.org/abs/2508.17995
We'll also run a #TopologyToolKit tutorial on Monday!
Join us, won't you?
#TopologicalDataAnalysis #viz

Here's a step-by-step guide on how to analyze multiple time series. #topologicaldataanalysis

Great few days at the Immuno-Informatics Summer School in Paris— talk + TDA workshop with a great group of immunologists and bioinformaticians at Necker. Thanks to the organisers for a fantastic program 🧠🔬
#ImmunoInformatics #TopologicalDataAnalysis

Quantum algorithm proves faster analysis of directed graphs via path homology. Chinese Academy of Sciences researchers demonstrate potential exponential speedup over classical methods for topological data analysis.

#QuantumAlgorithms #TopologicalDataAnalysis #News

Our latest paper now accessible in preprint: how we used a #visualanalytics approach to dig deeper into the #microbiome of hairy root disease in tomato
doi.org/10.21203/rs.... #topologicaldataanalysis #TDA #topicmodelling #latentdirichletallocation

Centre National de la Recherche Scientifique is hiring:
Topological Analysis of Data for Identifying Operating Modes of an Industrial Process for Treating Spent Nuclear Fuel

#phd #mathsky #topologicaldataanalysis

New study validates the lifting step in circular coordinates, adding a divisibility check and a reduction that ensures winding number 1. Read more: https://getnews.me/new-theory-validates-lifting-step-in-circular-coordinates-algorithm/ #topologicaldataanalysis #circularcoordinates

A new Python library computes robust Wasserstein barycenters for persistence diagrams with any exponent > 1; using q in (1,2) reduces outlier impact. Code on GitHub. https://getnews.me/robust-wasserstein-barycenters-boost-persistence-diagram-analysis/ #topologicaldataanalysis #python

#CUDAN #CulturalAnalytics research fellow option 3: #NetworkMultiplicity > Use #temporal #multilayer #NetSci or #TopologicalDataAnalysis aka #TDA to capture fundamental patterns emerging in large #KnowledgeGraphs > Please spread and/or apply: <a href="http://cudan.tlu.ee/positions/" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://cudan.tlu.ee/positions/ 6/12

Quantum walk algorithm for topological data analysis using simplicial complexes demonstrates superpolynomial speedup. Key innovation: coherent interference of oriented simplices encodes the combinatorial Laplacian without quantum oracles.

#QuantumAlgorithms #TopologicalDataAnalysis #News

Voronoi Percolation: Topological Stability and Giant Cycles
Benjamin Schweinhart, Morgan Shuman
Paper
Details
#VoronoiPercolation #TopologicalDataAnalysis #GiantCycles