Periodicals
Genetic Genealogy: Use the Quantity of DNA Shared to Better Understand Your Matches, Acorns to Oaks 40(3), 2019, 80-86
Genetic Genealogy: Grouping & Clustering Shared DNA Matches, Acorns to Oaks 40(2), 2019 , 39-46
Genetic Genealogy: Genetic Genealogy News, Acorns to Oaks 40(1) 2019, 7-10
Genetic Genealogy: Is Visual Phasing Right for Me?, Acorns to Oaks 39(4) 2018, 103-107
Genetic Genealogy: A Closer Look at Chromosome Browsers, Acorns to Oaks 39(3) 2018, 72-75
Genetic Genealogy: Spring 2018 Update, Acorns to Oaks 39(2) 2018, 37-40
Genetic Genealogy: Understanding Relationship Estimates and Shared Matches at AncestryDNA, Acorns to Oaks 39(1) 2018, 8-16
Genetic Genealogy: Y-chromosome Analysis, Acorns to Oaks 38(4) 2017, 105-110
Genetic Genealogy: Beginning GEDmatch Acorns to Oaks 38(3) 2017, 68-72
Genetic Genealogy: Autosomal DNA: Part 3, Acorns to Oaks 38(2) 2017, 40-49
Genetic Genealogy: Autosomal DNA: Part 2, Acorns to Oaks 38(1) 2017, 12-18
Genetic Genealogy: Autosomal DNA: Part 1, Acorns to Oaks 37(4) 2016, 116-120
Genetic Genealogy: Privacy; Acorns to Oaks 37(3) 2016, 82-83
Self-published
James Sims, Issues Encountered Using Odds Ratios with Matches of Low cM Value, 06 Aug 2019, pdf in author's DropBox account
James Sims, Grouping Large Datasets: Supervised & Unsupervised Leeds Method, 11 Oct 2018, pdf & code in GitHub repository
James Sims, Implementation of the Leeds Method in R, 24 Sep 2018, pdf & code in GitHub repository.
James Sims, The Shared cM Project Applied to Genealogy, 17 May 2018, pdf in author's DropBox account
James Sims, Matching Bettinger: Small Segments, A Big Problem, 31 Oct 2017, pdf & code in GitHub repository
James Sims, Single Segment Recombination Simulations, 27 Feb 2017, pdf & code in GitHub repository
James Sims, What's in My Raw Data?, 23 Feb 2017, pdf & code in GitHub repository