Imagen de Portada

Co-SOM: Co-training for photometric redshift estimation using Self-Organizing Maps

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Callejas-Tavera, Alvaro, Molino-Minero-Re, Erik, Valenzuela, Octavio
Formato:	Preprint
Publicado:	2025
Materias:	Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Deep learning based photometric redshifts for the Kilo-Degree Survey Bright Galaxy Sample
por: William, Anjitha John, et al.
Publicado: (2023)

Redshift Assessment Infrastructure Layers (RAIL): Rubin-era photometric redshift stress-testing and at-scale production
por: The RAIL Team, et al.
Publicado: (2025)

ANNZ+: an enhanced photometric redshift estimation algorithm with applications on the PAU Survey
por: Pathi, Imdad Mahmud, et al.
Publicado: (2024)

A scalable Bayesian framework for galaxy emission line detection and redshift estimation
por: Kuhn, Alexander, et al.
Publicado: (2026)

The Quasar Catalogue for S-PLUS DR4 (QuCatS) and the estimation of photometric redshifts
por: Nakazono, L., et al.
Publicado: (2024)

The Domain Adaptation problem in photometric redshift estimation: a solution applied to the HSC Survey
por: Treyer, M., et al.
Publicado: (2025)

pop-cosmos: Scaleable inference of galaxy properties and redshifts with a data-driven population model
por: Thorp, Stephen, et al.
Publicado: (2024)

Explaining the "too massive" high-redshift galaxies in JWST data: numerical study of three effects and a simple relation
por: Ziegler, Joshua J., et al.
Publicado: (2025)

Euclid Quick Data Release (Q1). Photometric redshifts and physical properties of galaxies through the PHZ processing function
por: Euclid Collaboration, et al.
Publicado: (2025)

Dimensional reduction for sampled priors and application to photometric redshift distributions
por: Bernstein, Gary, et al.
Publicado: (2025)

EMUSE: Evolutionary Map of the Universe Search Engine
por: Gupta, Nikhel, et al.
Publicado: (2025)

Tailored mass estimators for Milky Way dwarf Spheroidals
por: Splawska, Sofia L., et al.
Publicado: (2026)

LITMUS: Bayesian Lag Recovery in Reverberation Mapping with Fast Differentiable Models
por: McDougall, Hugh G., et al.
Publicado: (2025)

A visibility-based angular bispectrum estimator for radio-interferometric data
por: Gill, Sukhdeep Singh, et al.
Publicado: (2024)

Map-level baryonification: unified treatment of weak lensing two-point and higher-order statistics
por: Zhou, Alan Junzhe, et al.
Publicado: (2025)

The DECADE cosmic shear project II: photometric redshift calibration of the source galaxy sample
por: Anbajagane, D., et al.
Publicado: (2025)

Disentangling Target Lines from Interlopers and Continuum with Neural Networks: A SPHEREx Intensity Mapping Case Study
por: Cagliari, Marina S., et al.
Publicado: (2025)

Strong Lensing Model and Dust Extinction Maps of the Host Galaxy of Type Ia Supernova H0pe
por: Galan, A., et al.
Publicado: (2025)

Detection of the Cosmological 21 cm Signal in Auto-correlation at z ~ 1 with the Canadian Hydrogen Intensity Mapping Experiment
por: CHIME Collaboration, et al.
Publicado: (2025)

The Three Hundred Project: Mapping The Matter Distribution in Galaxy Clusters Via Deep Learning from Multiview Simulated Observations
por: de Andres, Daniel, et al.
Publicado: (2023)

Molecular Cloud Matching in CO and Dust in M33 I. High-Resolution Hydrogen Column Density Maps from Herschel
por: Keilmann, Eduard, et al.
Publicado: (2024)

Enhancing weak lensing redshift distribution characterization by optimizing the Dark Energy Survey Self-Organizing Map Photo-z method
por: Campos, A., et al.
Publicado: (2024)

Dark from light (DfL): Inferring halo properties from luminous tracers with machine learning trained on cosmological simulations. I. Method, proof of concept & preliminary testing
por: Bluck, Asa F. L., et al.
Publicado: (2025)

The Cosmic Infrared Background Experiment-2: An Intensity Mapping Optimized Sounding-rocket Payload to Understand the Near-IR Extragalactic Background Light
por: Zemcov, Michael, et al.
Publicado: (2025)

A New Window into the Baryon Cycle at Cosmic Noon with Line Intensity Mapping: Forecasts for auto- and cross-correlations in [CII]-158$μ$m, HI 21 cm, CO$_{J+1\rightarrow J}$, and H$α$ galaxies
por: Agrawal, Shubh, et al.
Publicado: (2026)

CLAP. I. Resolving miscalibration for deep learning-based galaxy photometric redshift estimation
por: Lin, Qiufan, et al.
Publicado: (2024)

Probing 3D magnetic fields using thermal dust polarization and grain alignment theory
por: Hoang, Thiem, et al.
Publicado: (2023)

Wide Area VISTA Extragalactic Survey (WAVES): Selection of targets for the Wide survey using decision-tree classification
por: Kaur, G., et al.
Publicado: (2025)

Determination of galaxy photometric redshifts using Conditional Generative Adversarial Networks (CGANs)
por: Garcia-Fernandez, M.
Publicado: (2025)

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars
por: Gaia Collaboration, et al.
Publicado: (2023)

ProGeny I: a new simple stellar population spectra generator and impact of isochrones / stellar atmospheres / initial mass functions
por: Robotham, A. S. G., et al.
Publicado: (2024)

Euclid: Quick Data Release (Q1) -- Watching ICM-selected galaxy clusters with Euclid eyes -- prospects of Euclid data in the context of large SZ and X-ray based surveys
por: Klein, M., et al.
Publicado: (2025)

Along the Primary Curve: Simultaneous Source and Lens Reconstruction of Bright Arcs in Cluster Lenses
por: Şengül, Atınç Çağan
Publicado: (2024)

Avoiding (photo-$z$) Catastrophe
por: Battisti, A. J., et al.
Publicado: (2025)

The Wrath of KAN: Enabling Fast, Accurate, and Transparent Emulation of the Global 21 cm Cosmology Signal
por: Jones, J. Dorigo, et al.
Publicado: (2025)

Separation of polarized dust emission in Planck observations with Scattering Transforms
por: Tsouros, Alexandros, et al.
Publicado: (2026)

Probing Dark Matter Substructures with Free-Form Modelling: A Case Study of the `Jackpot' Strong Lens
por: Cao, Xiaoyue, et al.
Publicado: (2025)

Concept integral field unit spectrometer instrument for the next-generation mm-wave cosmological surveys
por: Kovács, Attila, et al.
Publicado: (2025)

jFoF: GPU Cluster Finding with Gradient Propagation
por: Horowitz, Benjamin, et al.
Publicado: (2025)

The SPHEREx Instrument: Calibration, testing and performance measurements of the NIR 2 spectroscopic surveyor from the laboratory to in-orbit commissioning
por: Korngut, Phil M., et al.
Publicado: (2026)