paper-with-me

홈 › Papers

A Novel Approach to Topological Graph Theory with R-K Diagrams and Gravitational Wave Analysis

2021-12-14 · Animikh Roy, Andor Kesselman

Graph Theory and Topological Data Analytics, while powerful, have many drawbacks related to their sensitivity and consistency with TDA & Graph Network Analytics. In this paper, we aim to propose a novel approach for encoding vectorized associations between data points for the purpose of enabling smooth transitions between Graph and Topological Data Analytics. We conclusively reveal effective ways of converting such vectorized associations to simplicial complexes representing micro-states in a Phase-Space, resulting in filter specific, homotopic self-expressive, event-driven unique topological signatures which we have referred as Roy-Kesselman Diagrams or R-K Diagrams with persistent homology, which emerge from filter-based encodings of R-K Models. The validity and impact of this approach were tested specifically on high-dimensional raw and derived measures of Gravitational Wave Data from the latest LIGO datasets published by the LIGO Open Science Centre along with testing a generalized approach for a non-scientific use-case, which has been demonstrated using the Tableau Superstore Sales dataset. We believe the findings of our work will lay the foundation for many future scientific and engineering applications of stable, high-dimensional data analysis with the combined effectiveness of Topological Graph Theory transformations.

📄 PDF Abstract BibTeX arXiv:2201.06923

Code (0)

등록된 구현이 없습니다.

Similar Papers 제목 키워드 기반

PersLay: A Neural Network Layer for Persistence Diagrams and New Graph Topological Signatures

2019-04-20 · Mathieu Carrière, Frédéric Chazal, Yuichi Ike, Théo Lacombe 외

Persistence diagrams, the most common descriptors of Topological Data Analysis, encode topological properties of data and have already proved pivotal in many different applications of data science. However, since the (me…

Graph ClassificationTopological Data Analysis

Detection of gravitational waves using topological data analysis and convolutional neural network: An improved approach

2019-10-18 · Christopher Bresten, Jae-Hun Jung

The gravitational wave detection problem is challenging because the noise is typically overwhelming. Convolutional neural networks (CNNs) have been successfully applied, but require a large training set and the accuracy …

Gravitational Wave DetectionTopological Data Analysis

Discrete transforms of quantized persistence diagrams

2023-12-28 · Michael Etienne Van Huffel, Olympio Hacquard, Vadim Lebovici, Matteo Palo

Topological data analysis leverages topological features to analyze datasets, with applications in diverse fields like medical sciences and biology. A key tool of this theory is the persistence diagram, which encodes top…

Topological Data Analysis

Physics-inspired spatiotemporal-graph AI ensemble for the detection of higher order wave mode signals of spinning binary black hole mergers

2023-06-27 · Minyang Tian, E. A. Huerta, Huihuo Zheng, Prayush Kumar

We present a new class of AI models for the detection of quasi-circular, spinning, non-precessing binary black hole mergers whose waveforms include the higher order gravitational wave modes $(l, |m|)=\{(2, 2), (2, 1), (3…

GPUGravitational Wave Detection

SpecGrav -- Detection of Gravitational Waves using Deep Learning

2021-07-08 · Hrithika Dodia, Himanshu Tandel, Lynette D'Mello

Gravitational waves are ripples in the fabric of space-time that travel at the speed of light. The detection of gravitational waves by LIGO is a major breakthrough in the field of astronomy. Deep Learning has revolutioni…

AstronomyDeep LearningGPU