论文标题

Topoebedding,一种用于持续同源性交互式分析的网络工具

TopoEmbedding, a web tool for the interactive analysis of persistent homology

论文作者

Bao, Xueyi, Liu, Guoxi, Iuricich, Federico

论文摘要

拓扑数据分析(TDA)的软件库为交互式可视化提供了有限的支持。大多数库仅允许可视化拓扑描述符(例如持续图),并失去与原始数据域的联系。这使用户在探索性环境中解释TDA管道的结果具有挑战性。在本文中,我们提出了基于网络的工具,可简化基于持久性描述符的交互式可视化和分析。 Topoepding允许TDA中的非专家探索具有简单但有效的可视化技术的TDA描述符发现的相似性和差异。

Software libraries for Topological Data Analysis (TDA) offer limited support for interactive visualization. Most libraries only allow to visualize topological descriptors (e.g., persistence diagrams), and lose the connection with the original domain of data. This makes it challenging for users to interpret the results of a TDA pipeline in an exploratory context. In this paper, we present TopoEmbedding, a web-based tool that simplifies the interactive visualization and analysis of persistence-based descriptors. TopoEmbedding allows non-experts in TDA to explore similarities and differences found by TDA descriptors with simple yet effective visualization techniques.

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