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 2376 - 2400 of 9852

Preserving Privacy More Than Reading a Message

June 27, 2014
Author(s)
Susanne M. Furman, Mary F. Theofanos
Social media has become a mainstream activity where people share all kinds of personal and intimate details about their lives. These social networking sites (SNS) allow users to conveniently authenticate to the third party website by using their SNS

Trusted Geolocation in the Cloud: Proof of Concept Implementation

December 10, 2015
Author(s)
Michael Bartock, Murugiah Souppaya, Raghuram Yeluri, Uttam Shetty, James Greene, Steve Orrin, Hemma Prafullchandra, John McLeese, Jason Mills, Daniel Carayiannis, Tarik Williams, Karen Scarfone
… involving Infrastructure as a Service (IaaS) cloud computing technologies and geolocation. It then describes a … cloud computing, geolocation, Infrastructure as a Service (IaaS), …

The State of State Tables in the AMRF

January 1, 1987
Author(s)
Don E. Libes
This paper discusses the representation of automation control algorithms by state tables. Earlier papers favoring state tables are discussed in light of experience since they were written. It is suggested that the disadvantages of state tables outweigh

Ray-based classification framework for high-dimensional data

February 3, 2020
Author(s)
Justyna Zwolak, Jacob Taylor, Sandesh Kalantre, Thomas McJunkin, Brian Weber
… framework using a synthetic dataset of double and triple quantum dot devices and apply it to the classification … machine learning, quantum dots, high-dimensional data, classification …

Computer - Aided Manufacturing Engineering Forum 2nd Technical Meeting Precedings

January 1, 1996
Author(s)
Swee K. Leong, Mike Smith
… This paper reports results of the Computer-Aided Manufacturing Engineering (CAME) Forum Second … three major segments. During the first segment, NIST computer scientists and engineers updated participants on the … Computer - Aided Manufacturing Engineering Forum 2nd …

Using LADAR to characterize the 3-D shape of aggregates: Preliminary results

March 1, 2006
Author(s)
Edward J. Garboczi, Geraldine S. Cheok, William C. Stone
In previous publications, we have shown how using x-ray computed tomography to obtain the raw 3-D data for the coordinates of the surface, and then converting this raw data into an analytical function for the surface via an expansion in spherical harmonic

A Cell Control System for the AMRF

May 1, 1984
Author(s)
Albert T. Jones, Charles R. McLean
A research facility is being established at the National Bureau of Standards to develop a small batch manufacturing system to support study and experimentation in automated metrology and interface standards for the computer integrated factory of the future

CT Measurements of SAP Voids in Concrete

August 15, 2010
Author(s)
Sara Laustsen, Dale P. Bentz, Marianne Hasholt, Ole M. Jensen
This paper describes how X-ray computed tomography (CT) scanning can be used to determine the void distribution in hardened concrete. Three different approaches are used to analyse a binary data set created from CT measurement. One approach classifies a

A Visualization Approach to Dealing with Log Data

January 29, 2001
Author(s)
Emile L. Morse, Michelle P. Steves
The CollabLogger is a visual tool that supports usability analyses of human-computer interaction in a team environment. Participants in our computer-mediated activity were engaged in a small-scale manufacturing testbed project. Interactions of the group

A Visualization Approach to Dealing with Log Data

July 1, 2000
Author(s)
Michelle P. Steves, Emile L. Morse
The CollabLogger is a visual tool that supports usability analyses of human-computer interaction in a team environment. Participants in our computer-mediated activity were engaged in a small-scale manufacturing testbed project. Interactions of the group

Ohms Law Low-current Calibration System for Ionization Chambers

August 24, 2020
Author(s)
Dean G. Jarrett, Shamith U. Payagala, Ryan P. Fitzgerald, Denis E. Bergeron, Jeffrey T. Cessna, Charles J. Waduwarage Perera, Neil M. Zimmerman
… calibration currents from 1 pA to 20 nA, traceable to quantum voltage and resistance standards through an 8-1/2 … electrometer, ionization chamber, quantum electrical standards, standard resistor, small …

CFAST, the Consolidated Model for Fire Growth and Smoke Transport

January 7, 1993
Author(s)
Richard D. Peacock, Glenn P. Forney, Paul A. Reneke, Walter W. Jones
CFAST is a zone model capable of predicting the environment in a multi-compartment structure subjected to a fire. It calculates the time evolving distribution of smoke and fire gases and the temperature throughout a building during a user-specified fire

Predicting synthesizability

October 24, 2018
Author(s)
Albert Davydov, Ursula R. Kattner
Advancements in multiscale multi-physics computational materials design have led to accelerated discovery of advanced materials for energy, electronics and engineering applications. For most bulk materials synthesizing and processing procedures are

Quantum Spin Ice Response to a Magnetic Field in the Dipole-Octupole Pyrochlore Ce2Zr2O7

August 28, 2023
Author(s)
E. Smith, J. Dudemaine, B. Placke, R. Schafer, D. Yahne, T. DeLazzer, A. Fitterman, J. Beare, Jonathan N. Gaudet, C.R.C. Buhariwalla, Andrey Podlesnyak, Guangyong Xu, J. Clancy, R. Movshovich, G. Luke, K. Ross, R. Moessner, O. Benton, A. Bianchi, B. Gaulin
… magnet Ce2Zr2O7 has attracted much attention as a quantum spin ice candidate whose novelty derives in part from … transverse exchange interactions produce substantial quantum effects. Our theoretical modeling suggests that the β … Quantum Spin Ice Response to a Magnetic Field in the …
Displaying 2376 - 2400 of 9852
Was this page helpful?