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Math Programs & Projects

(showing 61 - 73 of 73)
A Comparison of WD-EPMA Heterogeneity Testing Procedures
Last Updated Date: 10/02/2012

The heterogeneity of the four elements in a TiAl(NbW) SRM 2061 alloy were determined from five specimens with WD-EPMA (wavelength dispersive – … more

Computational Biology: Comarison of Cell Image Segmentation Algorithms
Last Updated Date: 07/10/2012

With the advent of automated data acquisition systems in conjunction with on-line imaging devices, the biological researcher is potentially … more

Expansion of the NIST Law Enforcement Test Bed for Trace Contraband Detection
Last Updated Date: 06/04/2012

The terrorist attacks of September 11, 2001, led to an unprecedented deployment of technologies in the field designed to screen people and their … more

Biochange Imaging Database to Assess Algorithm Accuracy in Lung Tumor Growth/Reduction
Last Updated Date: 02/08/2011

In the medical diagnostics community, and important problem is the determination as to whether a tumor has grown or shrunk in size.  This problem … more

Special functions
Last Updated Date: 01/06/2011

This project will create a web-based portal enabling users to evaluate a large class of special functions to essentially arbitrary accuracy at … more

Comparison of Internet Congestion-Control Algorithms
Last Updated Date: 11/15/2010

A Complex System is any structure, process, organization, or organism characterized by a large number of interconnected components whose … more

Bayesian Statistical Estimation of Degrees of Equivalence for Key Comparison Experiments
Last Updated Date: 10/29/2010

Develop Bayesian statistical methods for the estimation of Degrees of Equivalence between laboratories participating in Key Comparison … more

TEST - Image resolution
Last Updated Date: 10/27/2010

A Complex System is any structure, process, organization, or organism characterized by a large number of interconnected components whose … more

Last Updated Date: 10/05/2010

Develop NIST standard reference tools to implement core statistics and metrology computations.  

Foundations of Measurement Science for Information Systems
Last Updated Date: 10/05/2010

There are no metrics today which can accurately assess the reliability of large-scale information systems either before or after deployment. In … more

Mathematics of Metrology: Foundation and Applications
Last Updated Date: 10/05/2010

We are developing fundamental mathematical methods and analytical tools necessary for NIST to continue as a world-class metrology institute, and … more

Computational Micromagnetics
Last Updated Date: 10/05/2010

NIST researchers develop simulation tools to support modeling, measurement and fundamental understanding of micromagnetic physics.

Computational Chemistry
Last Updated Date: 10/05/2010

Ab initio computational chemistry is considered to be one of the holy grails of computational science. The benefits to society range from lighter, … more

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