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Articles by Jessi Cisewski-Kehe

Searching for Low-Mass Exoplanets Amid Stellar Variability with a Fixed Effects Linear Model of Line-by-Line Shape Changes
17 February 2025 by Joseph Salzer and others
Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics
A Subsequence Approach to Topological Data Analysis for Irregularly-Spaced Time Series
17 October 2024 by Sixtus Dakurah and Jessi Cisewski-Kehe at LogoUniversity of Wisconsin-Madison
Methodology, Computational Geometry
A Divide-and-Conquer Approach to Persistent Homology
25 September 2024 by Chenghui Li and Jessi Cisewski-Kehe
Algebraic Topology, Methodology
High-energy Neutrino Source Cross-correlations with Nearest Neighbor Distributions
2 June 2024 by Zhuoyang Zhou and others
High Energy Astrophysical Phenomena, Cosmology and Nongalactic Astrophysics
Confidence regions for a persistence diagram of a single image with one or more loops
2 May 2024 by Simon Glenn and others
Methodology
The Weighted Euler Characteristic Transform for Image Shape Classification
26 July 2023 by Jessi Cisewski-Kehe and others at LogoUniversity of Wisconsin-Madison
Computational Geometry, Algebraic Topology
Sidestepping the inversion of the weak-lensing covariance matrix with Approximate Bayesian Computation
28 February 2023 by Martin Kilbinger and others
Cosmology and Nongalactic Astrophysics
Practical Guidance for Bayesian Inference in Astronomy
9 February 2023 by Gwendolyn Eadie and others at LogoUniversity of Toronto
Instrumentation and Methods for Astrophysics, Applications
Accounting for stellar activity signals in radial-velocity data by using Change Point Detection techniques
31 May 2022 by U. Simola and others
Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics
Differentiating small-scale subhalo distributions in CDM and WDM models using persistent homology
1 April 2022 by Jessi Cisewski-Kehe and others
Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics
The EXPRES Stellar Signals Project II. State of the Field in Disentangling Photospheric Velocities
25 January 2022 by Lily Zhao and others
Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics
A Stellar Activity F-statistic for Exoplanet Surveys (SAFE)
11 April 2021 by Parker Holzer and others
Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics
The Role of Machine Learning in the Next Decade of Cosmology
14 January 2021 by Michelle Ntampaka and others
Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics
Approximate Bayesian Computation for Finite Mixture Models
2 November 2020 by Umberto Simola and others
Methodology
A Hermite-Gaussian Based Radial Velocity Estimation Method
28 May 2020 by Parker Holzer and others
Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics
Trend Filtering -- II. Denoising Astronomical Signals with Varying Degrees of Smoothness
10 January 2020 by Collin Politsch and others
Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics
Trend Filtering: A Modern Statistical Tool for Time-Domain Astronomy and Astronomical Spectroscopy
16 December 2019 by Collin Politsch and others
Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics
Realizing the potential of astrostatistics and astroinformatics
25 September 2019 by Gwendolyn Eadie and others
Instrumentation and Methods for Astrophysics, Applications
A Preferential Attachment Model for the Stellar Initial Mass Function
25 April 2019 by Jessi Cisewski-Kehe and others
Instrumentation and Methods for Astrophysics, Applications
Modeling the Echelle Spectra Continuum with Alpha Shapes and Local Regression Fitting
22 April 2019 by Xin Xu and others
Instrumentation and Methods for Astrophysics
Finding cosmic voids and filament loops using topological data analysis
16 March 2019 by Xin Xu and others
Cosmology and Nongalactic Astrophysics
Astro2020 Science White Paper: The Next Decade of Astroinformatics and Astrostatistics
15 March 2019 by A. Siemiginowska and others
Instrumentation and Methods for Astrophysics
Measuring precise radial velocities and cross-correlation function line-profile variations using a Skew Normal density
30 November 2018 by Umberto Simola and others
Earth and Planetary Astrophysics, Solar and Stellar Astrophysics
Incorporating Uncertainties in Atomic Data Into the Analysis of Solar and Stellar Observations: A Case Study in Fe XIII
17 September 2018 by Xixi Yu and others
Solar and Stellar Astrophysics
Statistical challenges in the search for dark matter
24 July 2018 by Sara Algeri and others
High Energy Physics, Cosmology and Nongalactic Astrophysics
Functional Summaries of Persistence Diagrams
4 April 2018 by Eric Berry and others
Methodology