U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 201 - 225 of 1916

Research Results and Recommendations for Universally Unique Identifiers in Product Data Standards

July 16, 2024
Author(s)
Thomas Thurman, Asa Trainer, Allison Barnard Feeney, Rosemary Astheimer, Martin Hardwick, Mikael Hedlind
… enterprise (MBE) paradigm, enterprises are fueled by the digital thread, an authoritative, integrated information flow … that connects all phases of the product life cycle. The digital thread enables use of data-driven processes to build … This is a major roadblock to realizing the promises of the digital thread and model-based enterprise. This paper …

Digital Identity Guidelines: Federation and Assertions

June 22, 2017
Author(s)
Paul A. Grassi, Ellen M. Nadeau, Justin P. Richer, Sarah K. Squire, James L. Fenton, Naomi Lefkovitz, Jamie M. Danker, Yee-Yin Choong, Kristen K. Greene
… technical requirements for federal agencies implementing digital identity services and are not intended to constrain … assertions, authentication, credential service provider, digital authentication, electronic authentication, electronic … Digital Identity Guidelines: Federation and Assertions …

Fronesis: Digital Forensics-Based Early Detection of Ongoing Cyber-Attacks

December 30, 2022
Author(s)
Athanasios Dimitriadis, Efstratios Lontzetidis, Boonserm Kulvatunyou, Nenad Ivezic, Dimitris Gritzalis, Ioannis Mavridis
… are insufficient. This paper introduces an approach for digital forensics-based early detection of ongoing … ATT&CK framework, the Cyber Kill Chain model, and the digital artifacts acquired continuously from the monitored computer system. Fronesis examines the collected digital artifacts by applying rule-based reasoning on the …

Dissemination of 3D Visualizations of Complex Function Data for the NIST Digital Library of Mathematical Functions

December 10, 2007
Author(s)
Qiming Wang, Bonita V. Saunders, Sanford P. Ressler
… of Standards and Technology (NIST) is developing a digital library to replace the widely used National Bureau of … of Mathematical Functions published in 1964. The NIST Digital Library of Mathematical Functions (DLMF) will include … and accessibility of the 3D visualizations for the digital library. We examine the techniques needed to produce …

Dissemination of 3D Visualizations of Complex Function Data for the NIST Digital Library of Mathematical Functions

June 1, 2007
Author(s)
Bonita V. Saunders, Qiming Wang, Sanford P. Ressler
… of Standards and Technology (NIST) is developing a digital library to replace the widely used National Bureau of … of Mathematical Functions published in 1964. The NIST Digital Library of Mathematical Functions (DLMF) will include … and accessibility of the 3D visualizations for the digital library. We examine the techniques needed to produce …

Dissemination of 3D Visualizations of Complex Function Data for the NIST Digital Library of Mathematical Functions

March 11, 2007
Author(s)
Bonita V. Saunders, Qiming Wang, Sanford P. Ressler
… of Standards and Technology (NIST) is developing a digital library to replace the widely used National Bureau of … of Mathematical Functions published in 1964. The NIST Digital Library of Mathematical Functions (DLMF) will include … and accessibility of the 3D visualizations for the digital library. We examine the techniques needed to produce …

FPGA-based Low-Latency Digital Servo for Optical Physics Experiments

October 22, 2020
Author(s)
Marco Pomponio, Archita Hati, Craig Nelson
… dual-channel field-programmable gate array (FPGA) based digital servo with a minimum latency around 200 ns. This … automatic locking, digital phase detector, digital servo, DRO, FPGA, low-latency, optical frequency comb … FPGA-based Low-Latency Digital Servo for Optical Physics Experiments …

High-speed Nb/Nb-Si/Nb Josephson junctions for superconductive digital electronics

December 1, 2008
Author(s)
David I. Olaya, Burm Baek, Paul Dresselhaus, Samuel Benz
… current densities, which should be ideal for high-speed digital superconductive device applications.  Because these … chip area.  Presently, the AlOx-barrier junctions used in digital superconducting electronics suffer from poor … high speed digital electronics, superconductive electronics, Josephson …

Digital Identity Guidelines: Federation and Assertions [including updates as of 12-01-2017]

December 1, 2017
Author(s)
Paul A. Grassi, Ellen M. Nadeau, Justin P. Richer, Sarah K. Squire, James L. Fenton, Naomi B. Lefkovitz, Jamie M. Danker
… technical requirements for federal agencies implementing digital identity services and are not intended to constrain … SP 800-63C (June 2017): https://www.nist.gov/publications/digital-identity-guidelines-federation- and-assertions] … assertions, authentication, credential service provider, digital authentication, electronic authentication, electronic …

Web-Based 3D Visualization in a Digital Library of Mathematical Functions

March 1, 2005
Author(s)
Qiming Wang, Bonita V. Saunders
… of Standards and Technology (NIST) is developing a digital library of mathematical functions to replace the … of Mathematical Functions published in 1964 [1]. The NIST Digital Library of Mathematical Functions (DLMF) will provide … 3D visualization, digital library, extensible 3D, special funtions, virtual …

Calibration of channel mismatch in time-interleaved real-time digital oscilloscopes

May 22, 2015
Author(s)
Jeffrey A. Jargon, Paul D. Hale, Peter J. Jeavons, John B. Schlager, Andrew M. Dienstfrey, Joo-Gwang Lee, Chihyun Cho
… of channel mismatch in a time-interleaved real- time digital oscilloscope (RTDO). The method only requires a … spurious frequencies, time-interleaved analog-to-digital converters … of channel mismatch in time-interleaved real-time digital oscilloscopes …

Dimensional Inspection of Charpy Indirect Verification Specimens By Means of a Digital Optical Comparator

February 26, 2024
Author(s)
Enrico Lucon, Raymond L. Santoyo, Allen Eckhardt
… (shadowgraph), which has been replaced in 2019 by a digital optical comparator manufactured by Keyence, which … of Charpy certified reference specimens using the digital measurement system, as well as details about its … conducted at NIST on five Charpy specimens using the digital comparator were found in excellent agreement with …

An Analysis of Recent Standards on Composite Product Models to Enable Digital Transformation of Composite Product Manufacturing

June 12, 2019
Author(s)
Thomas D. Hedberg, Allison Barnard Feeney, Vijay Srinivasan
… standards with a focus on their potential impact on the digital transformation of composite product manufacturing. It … Digital Transformation, Composites, Product Models, … of Recent Standards on Composite Product Models to Enable Digital Transformation of Composite Product Manufacturing …

NIST SP 800-63A-4:Digital Identity Guidelines - Identity Proofing and Enrollment

August 1, 2025
Author(s)
David Temoshok, Yee-Yin Choong, Ryan Galluzzo, Marie LaSalle, Andrew Regenscheid, Christine Abruzzi, James L. Fenton, Naomi Lefkovitz
… focuses on identity proofing and enrollment for use in digital authentication. During the process of identity … authentication, credential service provider, digital authentication, identity proofing, federation. … NIST SP 800-63A-4:Digital Identity Guidelines - Identity Proofing and Enrollment …

Towards a Digital Thread and Data Package for Metals Additive Manufacturing

March 6, 2017
Author(s)
Paul Witherell, Yan Lu, Shaw C. Feng, Duckbong Kim
… AM process. We propose conceptual data models to establish digital provenance in AM parts, a foundation on which future … metals additive manufacturing, digital thread, repeatability, reproducibility … Towards a Digital Thread and Data Package for Metals Additive …

Vortex Pinning in Microindented Yba 2 Cu 3 O 7-x Single Crystals

August 1, 2000
Author(s)
Marina Turchinskaya, Douglas T. Smith, Alexander L. Roytburd, Debra L. Kaiser
… flux is small; flux is also trapped along the (110) twin boundaries behind the indentations. For H a = 0 to 10 … defects, flux pinning, HTSC, magneto-optical imaging, twin boundaries …
Displaying 201 - 225 of 1916
Was this page helpful?