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Data and Informatics Programs & Projects

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TRECVid Multimedia Event Detection Evaluation Track
Last Updated Date: 07/24/2015

The Multimedia Event Detection (MED) evaluation track is part of the TRECVid Evaluation . The goal of MED is to assemble core detection … more

Rich Transcription Evaluation
Last Updated Date: 07/24/2015

The Rich Transcription evaluation series promotes and gauges advances in the state-of-the-art in several automatic speech recognition … more

Speech Analytics
Last Updated Date: 07/23/2015

The Multimodal Information Group's speech analytics program has a long history of activities supporting the development of technologies that … more

A Point Process Model for Evacuation Flows: The Hawkes Model
Last Updated Date: 07/17/2015

The primary motivation for this work is the fire in the World Trade Center towers, which generated an urgent need to better understand evacuation … more

Statistics for Bioassay Standard Development
Last Updated Date: 07/07/2015

In this project, we investigate appropriate uncertainty analysis and splicing algorithms for spectral data, especially fluorescence spectroscopy … more

Statistics for Ballistics Identification
Last Updated Date: 05/21/2015

NIST is making advances in the science and technology for identification of firearms and tool marks; SED provides statistical analyses and designs … more

Smart Grid Communication Networks
Last Updated Date: 05/19/2015

While there is a clear need for communication networks supporting reliable information transfer between the various entities in the electric grid, … more

i-vector Challenge
Last Updated Date: 05/18/2015

In order to foster interest from the Machine Learning Community in the fields of Speaker Recognition and Language Recognition, the National … more

Using Geodesics in Cell Cytometry
Last Updated Date: 05/12/2015

This statistical application involves determining the similarity of cell populations based on comparing cell shapes.

Statistics for Quantitative Imaging
Last Updated Date: 05/08/2015

Modern imaging systems produce massive amount of data that can be used to obtain critical 3D information on targeted measurement objects … more

Functional Analysis of Variance
Last Updated Date: 05/08/2015

Modern instruments tend to produce data that are consisted of measured spectra, probability distribution functions, or simply sampled curves. … more

Statistical Process Monitoring for Autocorrelated Data
Last Updated Date: 04/28/2015

Develop statistical approaches to monitor process mean, process variability, and process capability indices for autocorrelated data.

Statistical Process Monitoring for Correlated Data
Last Updated Date: 04/24/2015

Develop statistical approaches to monitor process mean, process variability, and process capability indices for autocorrelated data.

Uncertainty analysis for autocorrelated measurement data
Last Updated Date: 04/24/2015

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

Compatibility Assessment and Bias Estimation for Standard Reference Materials
Last Updated Date: 04/23/2015

NIST produces a number of food-matrix Standard Reference Materials. A problem that frequently occurs in their analysis is one of assessing … more

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