TopoStreams applies topological data analysis (TDA) to Gaia DR3 phase-space data to detect stellar streams. It uses kNN density filtration to compute persistent homology, identifying elongated ...

Vanderbilt Institute of National Security has released a new report calling for the United States to pursue a comprehensive “digital dominance” strategy to address escalating cyber threats and ...

This repository contains the implementation of topological data analysis (TDA) methods for detecting adversarial examples in deep learning models, particularly focusing on Vision-Language models like ...

As military operations, government agencies, and critical infrastructure providers adopt increasingly decentralized operating models, traditional perimeter-based cybersecurity strategies are ...

We study the geometric decomposition of the (reduced) Persistent Homology Transform (PHT). We focus on two special classes of objects, star shapes and cutouts. We prove that the PHT_0 of the former ...

Crude oil price hit a fresh 5-month low on Tuesday despite starting the week on recovery mode. The benchmark for global oil price- Brent has held below the support-turned-resistance zone of $64 since ...

This article adopts a constructivist grounded theory approach based on the principle of intersubjective relations and the co-construction of interpretations. Reflecting on the author's experiences as ...

In today’s data-rich environment, business are always looking for a way to capitalize on available data for new insights and increased efficiencies. Given the escalating volumes of data and the ...

If you’d like an LLM to act more like a partner than a tool, Databot is an experimental alternative to querychat that also works in both R and Python. Databot is designed to analyze data you’ve ...

Single-cell technologies have revolutionized our ability to interrogate biological systems at unprecedented resolution, revealing complex cellular heterogeneity and dynamic processes that underlie ...