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Information Technology Programs & Projects

(showing 1 - 15 of 160)
i-vector Challenge
Last Updated Date: 04/20/2015

NIST will coordinate a special i-vector challenge in late 2013 and 2014 based on data used in previous NIST Speaker Recognition Evaluations … more

Uncertainty analysis for autocorrelated measurement data
Last Updated Date: 04/20/2015

Develop statistical approaches to assess uncertainties for various autocorrelated measurement data.

Use of Bayesian statistics to improve optical measurement uncertainty by combined multi-tool metrology
Last Updated Date: 04/20/2015

Develop new approaches to combine model-based measurements by various measurement techniques to reduce parametric uncertainties.

Detecting Change Points in Surface Temperature Records
Last Updated Date: 04/17/2015

The long records (sometimes over 100 years) of surface temperatures available from meteorological monitoring stations in the Unites States can be … more

metRology Software Project
Last Updated Date: 04/15/2015

The goal of the metRology software project is to provide a set of specialized functions for statistical metrology as a package for the R software … more

E-Authentication
Last Updated Date: 04/15/2015

[ Posted April 9, 2015 -- NIST Solicits Comments on its Electronic Authentication Guideline - Read More ] Electronic Authentication is the process … more

Statistical methods for quantitative near-field scanning probe microwave microscopy for material genomics
Last Updated Date: 04/13/2015

Near-field scanning probe microwave microscopy (NSSM) offers great potential to facilitate characterization, development, and modeling of novel … more

Statistical Methods in Millimeter-Wave Wireless Metrology
Last Updated Date: 04/13/2015

The goal of the millimeter-wave wireless metrology project is to develop the metrology for the next-generation mobile communications at … more

Clutter Measurement
Last Updated Date: 04/13/2015

The ability to predict signal strength has many applications in the telecommunications industry. The difference (in dB) between the transmitted and … more

Charpy Impact Machine Verification Program
Last Updated Date: 04/10/2015

The Charpy impact test is one of the most common tests used to quantify the breaking strength of metallic materials. The test is implemented by … more

Design and Analysis of Key Comparisons
Last Updated Date: 04/10/2015

With the signing of the Mutual Recognition Arrangement (MRA) , National Metrology Institutes (NMI's) and Regional Metrology Organizations (RMO's) … more

Metrology for Cardiac Leads
Last Updated Date: 04/10/2015

Implantable cardioverter-defibrillators (ICD), consisting of a pulse generator and conducting leads, deliver resynchonization therapy to the … more

Advanced Microwave Radiometer Metrology
Last Updated Date: 04/10/2015

The goal of the project is to improve calibration methodologies for microwave radiometers, particularly those employed on small satellites (termed … more

Surrogate Gas Prediction Model
Last Updated Date: 04/10/2015

Develop a proxy model to predict enhancement of C in atmospheric CO 2 due to fossil fuel emissions (C ff ) based on inexpensive measurements of … more

Usability and accessibility of Voting Systems
Last Updated Date: 04/08/2015

Directed by the Help America Vote Act of 2002 NIST has been working with the Election Assistance Commission (EAC) and Technical Guidelines … more

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