Bjarni V. Halldórsson

19.8k citations

57 papers · 2.8k indexed · 1 hit paper · h-index 26

Co-authors: Daníel F. Guðbjartsson Kāri Stefánsson Augustine Kong Sorin Istrail Benjamin Vernot Dannie Durand Unnur Styrkársdóttir Agnar Helgason
Topics: Genomics and Phylogenetic Studies (19 papers)Genetic Associations and Epidemiology (15 papers)Gene expression and cancer classification (12 papers)
Cited by: Orthopedics and Sports Medicine Genetics Molecular Biology
Journals: Nature Science New England Journal of Medicine
Partner nations: Iceland United States Germany

In The Last Decade

Bjarni V. Halldórsson

56 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The nature of nurture: Effects of parental genotypes

2018 519 citations Augustine Kong, Guðmar Þorleifsson et al. Science profile →

Peers

Countries citing papers authored by Bjarni V. Halldórsson

Since Specialization

Citations

This map shows the geographic impact of Bjarni V. Halldórsson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bjarni V. Halldórsson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bjarni V. Halldórsson more than expected).

Fields of papers citing papers by Bjarni V. Halldórsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bjarni V. Halldórsson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bjarni V. Halldórsson. The network helps show where Bjarni V. Halldórsson may publish in the future.

Co-authorship network of co-authors of Bjarni V. Halldórsson

This figure shows the co-authorship network connecting the top 25 collaborators of Bjarni V. Halldórsson. A scholar is included among the top collaborators of Bjarni V. Halldórsson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Bjarni V. Halldórsson. Bjarni V. Halldórsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	NCOurd: modelling length distributions of NCO events and gene conversion tracts 2023 ·Bioinformatics ·Marteinn T. Hardarson,Gunnar Pálsson,Bjarni V. Halldórsson	3
2	Population-scale detection of non-reference sequence variants using colored de Bruijn graphs 2021 ·Bioinformatics ·(unknown),(unknown),Sebastian Niehus,Guillaume Holley,Bjarni V. Halldórsson,Birte Kehr	7
3	PopDel identifies medium-size deletions simultaneously in tens of thousands of genomes 2021 ·Nature Communications ·Sebastian Niehus,Hákon Jónsson,(unknown),Eyþór Björnsson,Doruk Beyter,Hannes P. Eggertsson,Patrick Sulem,Kāri Stefánsson,Bjarni V. Halldórsson,Birte Kehr	9
4	Variable number tandem repeats mediate the expression of proximal genes 2021 ·Nature Communications ·Mehrdad Bakhtiari,(unknown),Yuan-Chun Ding,Sharona Shleizer-Burko,Susan L. Neuhausen,Bjarni V. Halldórsson,Kāri Stefánsson,Melissa Gymrek,Vineet Bafna	48
5	Ratatosk: hybrid error correction of long reads enables accurate variant calling and assembly 2021 ·Genome biology ·Guillaume Holley,Doruk Beyter,Helga Ingimundardóttir,Peter Möller,Snædís Kristmundsdóttir,Hannes P. Eggertsson,Bjarni V. Halldórsson	39
6	read_haps: using read haplotypes to detect same species contamination in DNA sequences 2020 ·Bioinformatics ·Hannes P. Eggertsson,Bjarni V. Halldórsson	0
7	The nature of Neanderthal introgression revealed by 27,566 Icelandic genomes 2020 ·Nature ·Laurits Skov,(unknown),Garðar Sveinbjörnsson,Fabrizio Mafessoni,(unknown),(unknown),Hákon Jónsson,Bjarni V. Halldórsson,Daníel F. Guðbjartsson,Agnar Helgason,Mikkel Heide Schierup,Kāri Stefánsson	56
8	GraphTyper2 enables population-scale genotyping of structural variation using pangenome graphs 2019 ·Nature Communications ·Hannes P. Eggertsson,Snædís Kristmundsdóttir,Doruk Beyter,Hákon Jónsson,Ástrós Skúladóttir,Marteinn T. Hardarson,Daníel F. Guðbjartsson,Kāri Stefánsson,Bjarni V. Halldórsson,Páll Melsted	83
9	The nature of nurture: Effects of parental genotypesbreakdown → 2018 ·Science ·Augustine Kong,Guðmar Þorleifsson,Michael L. Frigge,Bjarni J. Vilhjálmsson,Alexander I. Young,Thorgeir E. Thorgeirsson,Stefania Benónísdóttir,Ásmundur Oddsson,Bjarni V. Halldórsson,Gísli Másson,Daníel F. Guðbjartsson,Agnar Helgason,Gyða Björnsdóttir,Unnur Þorsteinsdóttir,Kāri Stefánsson	519
10	Graphtyper enables population-scale genotyping using pangenome graphs 2017 ·Nature Genetics ·Hannes P. Eggertsson,Hákon Jónsson,Snædís Kristmundsdóttir,Eirikur Hjartarson,Birte Kehr,Gísli Másson,Florian Zink,Kristján Eldjárn Hjörleifsson,Áslaug Jónasdóttir,Aðalbjörg Jónasdóttir,Ingileif Jónsdóttir,Daníel F. Guðbjartsson,Páll Melsted,Kāri Stefánsson,Bjarni V. Halldórsson	113
11	Diversity in non-repetitive human sequences not found in the reference genome 2017 ·Nature Genetics ·Birte Kehr,Anna Helgadóttir,Páll Melsted,Hákon Jónsson,Hannes Helgason,Aðalbjörg Jónasdóttir,Áslaug Jónasdóttir,Ásgeir Sigurðsson,Arnaldur Gylfason,Gísli H. Halldórsson,Snædís Kristmundsdóttir,Guðmundur Þorgeirsson,Ísleifur Ólafsson,Hilma Hólm,Unnur Þorsteinsdóttir,Patrick Sulem,Agnar Helgason,Daníel F. Guðbjartsson,Bjarni V. Halldórsson,Kāri Stefánsson	38
12	Sequence variants from whole genome sequencing a large group of Icelanders 2015 ·Scientific Data ·Daníel F. Guðbjartsson,Patrick Sulem,Hannes Helgason,Arnaldur Gylfason,Sigurjón A. Guðjónsson,Florian Zink,Asmundur Oddson,Gísli Magnússon,Bjarni V. Halldórsson,Eirikur Hjartarson,Gunnar Sigurðsson,Augustine Kong,Agnar Helgason,Gísli Másson,Ólafur Þ. Magnússon,Unnur Þorsteinsdóttir,Kāri Stefánsson	31
13	KmerStream: streaming algorithms for k -mer abundance estimation 2014 ·Bioinformatics ·Páll Melsted,Bjarni V. Halldórsson	36
14	An Integer Programming Formulation of the Parsimonious Loss of Heterozygosity Problem 2013 ·IEEE/ACM Transactions on Computational Biology and Bioinformatics ·Daniele Catanzaro,Martine Labbé,Bjarni V. Halldórsson	2
15	Estimating population size via line graph reconstruction 2013 ·Algorithms for Molecular Biology ·Bjarni V. Halldórsson,(unknown),Roded Sharan	1
16	Network-Based Interpretation of Genomic Variation Data 2013 ·Journal of Molecular Biology ·Bjarni V. Halldórsson,Roded Sharan	9
17	The Clark Phaseable Sample Size Problem: Long-Range Phasing and Loss of Heterozygosity in GWAS 2011 ·Journal of Computational Biology ·Bjarni V. Halldórsson,Derek Aguiar,(unknown),Sorin Istrail	11
18	An Algorithm for Detecting High Frequency Copy Number Polymorphisms Using SNP Arrays 2011 ·Journal of Computational Biology ·Bjarni V. Halldórsson,Daníel F. Guðbjartsson	2
19	Lessons from the past: Familial aggregation analysis of fatal pandemic influenza (Spanish flu) in Iceland in 1918 2008 ·Proceedings of the National Academy of Sciences ·Magnús Gottfreðsson,Bjarni V. Halldórsson,S. Jönsson,Már Kristjánsson,Kristleifur Kristjánsson,Karl G. Kristinsson,(unknown),Þorsteinn Blöndal,Cécile Viboud,Sverrir Thorvaldsson,Agnar Helgason,Jeffrey R. Gulcher,Hreinn Stefánsson,Ingileif Jónsdóttir	50
20	New sequence variants associated with bone mineral density 2008 ·Nature Genetics ·Unnur Styrkársdóttir,Bjarni V. Halldórsson,Sólveig Grétarsdóttir,Daníel F. Guðbjartsson,G. Bragi Walters,Þorvaldur Ingvarsson,Þorbjörg Jónsdóttir,Jona Saemundsdottir,Steinunn Snorradóttir,Tuan V. Nguyen,Peter Alexandersen,Jeffrey R. Gulcher,John A. Eisman,(unknown),Gunnar Sigurðsson,Augustine Kong,Unnur Thorsteinsdottir,Kāri Stefánsson	255

About Bjarni V. Halldórsson

Bjarni V. Halldórsson is a scholar working on Genetics, Discrete Mathematics and Combinatorics and Molecular Biology, having authored 57 papers that have together received 2.8k indexed citations. Recurring topics across this work include Genomics and Phylogenetic Studies (19 papers), Genetic Associations and Epidemiology (15 papers) and Gene expression and cancer classification (12 papers). The work is most often cited by research in Orthopedics and Sports Medicine (444 citations), Genetics (1.3k citations) and Molecular Biology (1.5k citations). Bjarni V. Halldórsson has collaborated with scholars based in Iceland, United States and Germany. Frequent co-authors include Daníel F. Guðbjartsson, Kāri Stefánsson, Augustine Kong, Sorin Istrail, Benjamin Vernot, Dannie Durand, Unnur Styrkársdóttir, Agnar Helgason, Gísli Másson and Unnur Þorsteinsdóttir. Their work appears in journals such as Nature, Science and New England Journal of Medicine.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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