Cited by 1,340Big Data Technologies and ApplicationsGenetics, Bioinformatics, and Biomedical ResearchScientific Computing and Data Management

Big Data: Astronomical or Genomical?

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Stephens, Zachary D., Lee, Skylar Y., Faghri, Faraz, Campbell, Roy H., Zhai, Chengxiang, Efron, Miles J., Iyer, Ravishankar, Schatz, Michael C. +2 more·2015·PLOS Biology

Abstract

Genomics is a Big Data science and is going to get much bigger, very soon, but it is not known whether the needs of genomics will exceed other Big Data domains. Projecting to the year 2025, we compared genomics with three other major generators of Big Data: astronomy, YouTube, and Twitter. Our estimates show that genomics is a "four-headed beast"--it is either on par with or the most demanding of the domains analyzed here in terms of data acquisition, storage, distribution, and analysis. We discuss aspects of new technologies that will need to be developed to rise up and meet the computational challenges that genomics poses for the near future. Now is the time for concerted, community-wide planning for the "genomical" challenges of the next decade.

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Crossref · 10.1371/journal.pbio.1002195

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  • Stephens et al. (2015) forecasts growth rates of between 2-40 million terabytes of genomics data every year by 2025.

    “For illustration, (Stephens et al., 2015) forecasts growth rates of between 2-40 million terabytes of genomics data every year by 2025.”

    From Will we run out of data? Limits of LLM scaling based on human-generated data (2022) · cites this paper as Stephens et al., 2015

    The Data Storage section projects 2–40 exabytes—equivalent to 2–40 million terabytes—of storage capacity by 2025 for human genomes. It does not describe that figure as genomics data generated every year or as an annual growth rate. (LLM, conf=0.90)

    Experimental — accuracy not yet measured
  • Stephens et al. (2015) estimated that astronomy and genomics produce several million terabytes of compressed data per year, corresponding at face value to a stock of roughly 1e18 tokens, a thousand times larger than estimates of the stock for text, images and video.

    “Stephens et al. (2015) estimated that astronomy and genomics produce several million terabytes of compressed data per year. At face value, this corresponds to a stock of roughly 1e18 tokens, a thousand times larger than our estimates of the stock for text, images and video.”

    From Will we run out of data? Limits of LLM scaling based on human-generated data (2022) · cites this paper as Stephens et al. (2015)

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  • There are other sources that can provide orders of magnitude more data of various types, such as financial market data and scientific databases.

    “But there are other sources that can provide orders of magnitude more data of various types (e.g. financial market data, scientific databases, etc.).”

    From Will we run out of data? Limits of LLM scaling based on human-generated data (2022) · cites this paper as Stephens et al., 2015

    The Data Acquisition section discusses growth in astronomy, YouTube, Twitter, and genomics, including a projected increase of up to two orders of magnitude in data acquisition within those domains. Searches for financial market data, scientific databases, and other sources producing orders of magnitude more data found no passage addressing that comparison. (LLM, conf=0.72)

    Experimental — accuracy not yet measured

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Cites

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Sorted by citations

Authors
Stephens, Z. D., Lee, S. Y., Faghri, F., Campbell, R. H., Zhai, C., Efron, M. J., Iyer, R., Schatz, M. C., Sinha, S., & Robinson, G. E.
Affiliations
  • University of Illinois Urbana-Champaign (US)
  • Cold Spring Harbor Laboratory (US)
Corresponding author
  • Schatz, Michael C.
  • Sinha, Saurabh
  • Robinson, Gene E.
Venue
PLOS Biology
Published
2015-07-07
Volume
13
Issue
7
Pages
e1002195
ISSN
  • 1544-9173 (ISSN-L)
  • 1545-7885
OpenAlex
W2104846587
Cited by
1,340
References
4
Citations by year
2026: 64 · 2025: 83 · 2024: 137 · 2023: 91 · 2022: 117 · 2021: 132 · 2020: 140 · 2019: 156 · 2018: 166 · 2017: 129 · 2016: 95 · 2015: 29 · 2014: 1
FWCI
274.61
Type
journal article
Language
en
Open access
Locations
  • PLoS Biology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Cold Spring Harbor Laboratory Institutional Repository (Cold Spring Harbor Laboratory) (acceptedVersion)
  • Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign) (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Figshare (submittedVersion, cc-by)
Funders
  • National Science Foundation (R01-HG006677)
  • National Institutes of Health (5u54gm114838-04, 1U54GM114838, HG006677)
  • National Human Genome Research Institute (R01HG006677)
  • National Institute of General Medical Sciences (1U54GM114838, grant 1U54GM114838, U54 GM114838)
Topics
  • Social Sciences › Decision Sciences › Information Systems and Management › Big Data Technologies and Applications
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genetics, Bioinformatics, and Biomedical Research
  • Social Sciences › Decision Sciences › Information Systems and Management › Scientific Computing and Data Management
Keywords
genomics, big data, data storage requirements, data acquisition, data distribution, data analysis, computational challenges, astronomical data, YouTube, Twitter
MeSH terms
Astronomy, Statistics as Topic, Information Storage and Retrieval, Genomics, Social Media

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