activity
20232026
most citedKernel Selection for Gaussian Process in Cosmology: with Approximate Bayesian Computation Rejection and Nested Sampling

25 citations · 30 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.IM2026★ 1 cited

An Improved Machine Learning Approach for Radio Frequency Interference Mitigation in FAST-SETI Survey Archival Data

Li-Li Zhao, Xiao-Hang Luan, Xin Chao +6

The search for extraterrestrial intelligence (SETI) commensal surveys aim to scan the sky to detect technosignatures from extraterrestrial life. A major challenge in SETI is the ef…

astro-ph.CO2024

A Stochastic Approach to Reconstructing the Speed of Light in Cosmology

Cheng-Yu Zhang, Wei Hong, Yu-Chen Wang +1

The Varying Speed of Light (VSL) model describes how the speed of light in a vacuum changes with cosmological redshift. Despite numerous models, there is little observational evide…

astro-ph.EP2023

SETI at FAST in China

Tong-Jie Zhang, Bo-Lun Huang, Jian-Kang Li +4

Since the commencement of the first SETI observation in 2019, China's Search for Extraterrestrial Intelligence program has garnered momentum through domestic support and internatio…

astro-ph.IM2023

A Search for Extraterrestrial Technosignatures in Archival FAST Survey Data Using a New Procedure

Yu-Chen Wang, Zhen-Zhao Tao, Zhi-Song Zhang +4

The "search for extraterrestrial intelligence" (SETI) commensal surveys aim to scan the sky to find possible technosignatures from the extraterrestrial intelligence (ETI). The miti…

astro-ph.CO2023★ 4 cited

Novel Cosmological Joint Constraints in Multidimensional Observables Space with Redshift-free Inferences

Wei Hong, Kang Jiao, Yu-Chen Wang +2

Cosmology constraints serve as a crucial criterion in discriminating cosmological models. The traditional combined method to constrain the cosmological parameters designates the co…

astro-ph.CO2023★ 25 cited

Kernel Selection for Gaussian Process in Cosmology: with Approximate Bayesian Computation Rejection and Nested Sampling

Hao Zhang, Yu-Chen Wang, Tong-Jie Zhang +1

Gaussian Process (GP) has gained much attention in cosmology due to its ability to reconstruct cosmological data in a model-independent manner. In this study, we compare two method…