NIST Big Data Program

 

Welcome to NIST Big Data Public Working Group (NBD-PWG)!
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 Points of Contact
   Wo Chang
     NIST / ITL
     Digital Data Advisor
     
   James St Pierre
     NIST / ITL
     Deputy Director
     
 

Big Data at NIST
Background
The NIST Big Data Public Workinig Group (NBD-PWG) was established together with the industry, academia and government to create a consensus-based extensible Big Data Interoperability Framework (NBDIF) which is a vendor-neutral, technology- and infrastructure-independent ecosystem. It can enable Big Data stakeholders (e.g. data scientists, researchers, etc.) to utilize the best available analytics tools to process and derive knowledge through the use of standard interfaces between swappable architectural components. The NBDIF is being developed in three stages with the goal to achieve the following with respect to the NIST Big Data Reference Architecture (NBD-RA), which was developed in Stage 1:
  1. Identify the high-level Big Data reference architecture key components, which are technology, infrastructure, and vendor agnostic;
  2. Define general interfaces between the NBD-RA components with the goals to aggregate low-level interactions into high-level general interfaces and produce set of white papers to demonstrate how NBD-RA can be used;
  3. Validate the NBD-RA by building Big Data general applications through the general interfaces.

The NBDIF Version 1 final documents are availiable here.
The NBDIF Version 2 final documents are availiable here.

Request for Public Comment (Deadline: April 11, 2019)

To submit comments, please click here for submission instructions.

 

To participate, please see https://bigdatawg.nist.gov/program.php.
For questions, please send email to BigDataInfo@nist.gov.

 

Upcoming/Past Events

2nd NIST Big Data Workshop, NIST,
June 1 & 2, 2017
IEEE NBD-PWG Workshop, October 27, 2014
1st NIST Big Data Workshop, NIST, September 30, 2013

NIST is an agency of the
U.S. Commerce Department

Please send feedback to: bigdatainfo@nist.gov
Last updated: January 11, 2017

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