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researcher

C. Liu 刘

2 papers hereh-index 443 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.IM2
same name
  • C. Liu 刘 — 5 papers, h 4
  • C. Liu 刘 — 3 papers, h 5
  • C. Liu 刘 — 2 papers, h 0
  • C. Liu 刘 — 1 paper, h 1
  • C. Liu 刘 — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most cited$\texttt{HostSub_GP}$: Precise Galaxy Background Subtraction in Transient Long-slit Spectroscopy with Gaussian Processes

3 citations · 5 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.IM2025★ 3 cited

$\texttt{HostSub_GP}$: Precise Galaxy Background Subtraction in Transient Long-slit Spectroscopy with Gaussian Processes

Chang Liu, Adam A. Miller

We present a novel host galaxy subtraction technique in long-slit spectroscopy for extragalactic transients. Unlike classic methods which generally estimate the background using a…

astro-ph.IM2025★ 2 cited

A Morphological Model to Separate Resolved-Unresolved Sources in the DESI Legacy Surveys: Application in the LS4 Alert Stream

Chang Liu, Adam A. Miller, Joshua S. Bloom +2

Separating resolved and unresolved sources in large imaging surveys is a fundamental step to enable downstream science, such as searching for extragalactic transients in wide-field…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.