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897 results found

Genome In A Bottle - v2.0 Genome Stratifications (Deprecated)

Data provided by  National Institute of Standards and Technology

These stratification BED files from the Global Alliance for Genomics and Health (GA4GH) Benchmarking Team and the Genome in a Bottle Consortium are intended as a standard resource of BED files for use in stratifying true positive, false positive, and false negative variant calls. These v2.0 stratification BED files from the Global Alliance for Genomics and Health (GA4GH) Benchmarking Team and the Genome in a Bottle Consortium are intended as a standard resource of BED files for use in stratifying true positive, false positive, and false negative variant calls.

Tags: Human genomics; DNA sequencing; Reference materials,

Modified: 2025-04-06

NIST/SEMATECH e-Handbook of Statistical Methods (NIST Handbook 151)

Data provided by  National Institute of Standards and Technology

The NIST/SEMATECH e-Handbook of Statistical Methods is a Web-based book written to help scientists and engineers incorporate statistical methods into their work as efficiently as possible. Ideally, it will serve as a reference which will help scientists and engineers design their own experiments and carry out the appropriate analyses when a statistician is not available to help.

Tags: statistics,experimental design,time series,analysis of variance,quality control,Reliability,graphics,exploratory data analysis,process characterization,regression,statistical modeling,model validation,uncertaintyanalysis,

Modified: 2025-04-06

SATE VI Ockham Sound Analysis Criteria data and programs (2020)

Data provided by  National Institute of Standards and Technology

Data and programs to evaluate tools according to the SATE VI Ockham Sound Analysis Criteria. The Criteria recognizes static analyzers whose findings are always correct.

Tags: Ockham criteria,sound static analysis tool exposition,software assurance,

Modified: 2025-04-06

Nexus-Experiment: an XML schema for describing data collected from electron microscopes

Data provided by  National Institute of Standards and Technology

We share an XML Schema for describing data collected from a laboratory experiment in an organized way that attempts to communicate scientific intent and the phased process of data creation. It was developed as part of laboratory information management system (LIMS) prototyping effort by a collaboration at NIST between the NEXUS Microscopy facility (managed within the Materials Science and Engineering Division) and the Material Measurement Lab's Office of Data and Informatics.

Tags: XML Schema,data curation,metadata,microscopy,TEM,SEM,laboratory information management system (LIMS),laboratory notebook,

Modified: 2025-04-06

EDGe$ (Economic Decision Guide Software) Online Tool, Version 1.0

Data provided by  National Institute of Standards and Technology

Designed to support community-level resilience planning, the powerful online EDGe$ Tool, Version 1.0 assists in selecting cost-effective community resilience projects. Produced by the National Institute of Standards and Technology (NIST), the EDGe$ platform-independent app can help community planners and resilience officers, as well as economic development, budget, and public works officials.

Tags: BCA,BCR,community resilience planning,resilience planning economics,costs,benefits,co-benefits,hazard probability,externalities,resilience dividend,

Modified: 2025-04-06

Data for "Frequency-comb spectroscopy on pure quantum states of a single molecular ion"

Data provided by  National Institute of Standards and Technology

These data files contain the data for the measured transition frequencies shown in Table I and the traces in Figure 3 of the publication "Frequency-comb spectroscopy on pure quantum states of a single molecular ion," accessible at https://arxiv.org/abs/1911.12808.

Tags: ions,molecules,spectroscopy,quantum logic,frequency comb,

Modified: 2025-04-06

High Accuracy Near-infrared Carbon Dioxide Intensity Measurements to Support Remote Sensing

Data provided by  National Institute of Standards and Technology

Data files for the publication "High Accuracy Near-infrared Carbon Dioxide Intensity Measurements to Support Remote Sensing" in Geophysical Research Letters

Tags: greenhouse gases,carbon dioxide,remote sensing,

Modified: 2025-04-06

Sample Purchasing / Supply Chain Data

Data provided by  National Institute of Standards and Technology

Sample purchasing data containing information on suppliers, the products they provide, and the projects those products are used for. Data created or adapted from publicly available sources.

Tags: supply chain; purchasing; supplier,

Modified: 2025-04-06

Challenge Round 0 (Dry Run) Test Dataset

Data provided by  National Institute of Standards and Technology

This dataset was an initial test harness infrastructure test for the TrojAI program. It should not be used for research. Please use the more refined datasets generated for the other rounds. The data being generated and disseminated is training, validation, and test data used to construct trojan detection software solutions. This data, generated at NIST, consists of human level AIs trained to perform a variety of tasks (image classification, natural language processing, etc.).

Tags: Trojan Detection,Artificial Intelligence,ai,machine learning,Adversarial Machine Learning,

Modified: 2025-04-06

A Toolbox for Isophase-Curvature Guided Computation of Metrology Holograms

Data provided by  National Institute of Standards and Technology

An open-source numerical toolbox , written in the Octave language, for the creation of computer-generated binary and multi-level holograms used in interferometric form error measurements of complex aspheric and free-form precision surfaces and optical wavefronts. In a typical measurement setup for this type of surface, a hologram is used to generate a test wavefront that has the design shape of the surface, which is then compared to a fabricated part using an imaging laser interferometer.

Tags: computer-generated hologram,diffractive optics,optical interferometry,surface metrology,aspheric surfaces,freeform surfaces,lithographic layout,

Modified: 2025-04-06