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# CITATION.cff file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "PONG2" in publications use:'
type: software
license: GPL-3.0-only
title: 'PONG2: KIR Genotype Imputation and Model Training from SNP Array Data'
version: 1.0.1
doi: 10.32614/CRAN.package.PONG2
abstract: A scalable and accurate tool for Killer-cell Immunoglobulin-like Receptor
  (KIR) genotype imputation directly from SNP array data using supervised machine
  learning models trained across five continental ancestry groups. Uses attribute
  bagging and an ensemble classifier method with haplotype inference for SNPs and
  KIR types. Models are built from global populations in the 1000 Genomes Project
  and validated across diverse biobank cohorts. Methods are based on Zheng et al.
  (2014) <https://doi.org/10.1016/j.ajhg.2013.12.015> and Sadeeq et al. (2026) <https://github.com/NormanLabUCD/PONG2>.
authors:
- family-names: Sadeeq
  given-names: Suraju A.
  email: suraju.sadeeq@cuanschutz.edu
- family-names: Leaton
  given-names: Laura A.
- family-names: Kichula
  given-names: Katherine M.
- family-names: Norman
  given-names: Paul J.
repository: https://normanlabucd.r-universe.dev
repository-code: https://github.com/NormanLabUCD/PONG2
commit: 8d5abc2df6c2d49bda9d06cea64a0ec01c116279
url: https://normanlabucd.github.io/PONG2/
date-released: '2026-05-30'
contact:
- family-names: Sadeeq
  given-names: Suraju A.
  email: suraju.sadeeq@cuanschutz.edu