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1038 results found

CCQM_Retrospectoscope, an Excel workbook-based suite of graphical meta-analysis tools for the exploration of measurement results from Consultative Committee for the Amount of Substance: Metrology in Chemistry and Biology (CCQM)-sponsored multi-site studies.

Data provided by  National Institute of Standards and Technology

The CCQM_Retrospectoscope system combines a nominally complete database of results from Consultative Committee for the Amount of Substance: Metrology in Chemistry and Biology (CCQM) studies with a number of graphical tools for trying to make sense of the data. This system supports a diverse collection of often eye-opening appraisals of participation and measurement performance throughout the history of the CCQM activities.

Tags: Consultative Committee for the Amount of Substance: Metrology in Chemistry and Biology (CCQM); designated institute; Electroanalytical Working Group (EAWG); Gas Analysis Working Group (GAWG); graphical data analysis; Inorganic Analysis Working Group (IAWG); Key Comparisons (KC); national metrology institute (NMI); Organic Analysis Working Group (OAWG); pilot studies; Subsequent Comparisons (SC).,

Modified: 2024-02-22

Views: 0

Towards a Structured Evaluation Methodology for Artificial Intelligence Technology (SEMAIT) MIg analyZeR (mizr) Package

Data provided by  National Institute of Standards and Technology

Our work towards a Structured Evaluation Methodology for Artificial Intelligence Technology (SEMAIT) aims to provide plots, tools, methods, and strategies to extract insights out of various machine learning (ML) and Artificial Intelligence (AI) data.Included in this software is the MIg analyZeR (mizr) R software package that produces various plots.

Tags: analysis software,Artificial Intelligence,machine learning,design of experiments,

Modified: 2024-02-22

Views: 0

Data for "Trap-Integrated Superconducting Nanowire Single-Photon Detectors with Improved RF Tolerance for Trapped-Ion Qubit State Readout"

Data provided by  National Institute of Standards and Technology

Numerical values of all data points shown in figures for manuscript "Trap-Integrated Superconducting Nanowire Single-Photon Detectors with Improved RF Tolerance for Trapped-Ion Qubit State Readout", available on arXiv at https://arxiv.org/abs/2302.01462Manuscript in press at Applied Physics Letters.

Tags: SNSPD,trapped ion,qubit,single photon detector,

Modified: 2024-02-22

Views: 0

Microplastic and nanoplastic chemical characterization by thermal desorption and pyrolysis mass spectrometry with unsupervised machine learning

Data provided by  National Institute of Standards and Technology

This data publication contains the mass spectrometry chemical characterization of microplastic and nanoplastic chemical analysis. The data from this study includes mass spectra of pure, mixed, and weathered microplastics and nanoplastics at high and low fragmentation, extracted ion chronograms, Kendrick mass defect plots, code, and the derived and processed data. The data analysis code (MATLAB 2022a*) used for unsupervised learning of cluster and compositional relationships is also included.

Tags: Microplastic,Nanoplastics,environment,mass spectrometry,GC-MS,Chemical Characterization,machine learning,

Modified: 2024-02-22

Views: 0

Benchmarking of NIST LWC Finalists on Microcontrollers

Data provided by  National Institute of Standards and Technology

Software benchmarking study of finalists in NIST's lightweight cryptography standardization process. This data set includes the results on several microcontrollers, as well as the benchmarking framework used.

Tags: lightweight cryptography benchmarking,authenticated encryption with associated data,hashing,Ascon,Elephant,GIFT-COFB,Grain-128AEAD,ISAP,PHOTON-Beetle,Romulus,Sparkle,TinyJAMBU,Xoodyak,

Modified: 2024-02-22

Views: 0

Trojan Detection Software Challenge - object-detection-feb2023-train

Data provided by  National Institute of Standards and Technology

Round 13 Train DatasetThis is the training data used to create and evaluate trojan detection software solutions. This data, generated at NIST, consists of object detection AIs trained both on synthetic image data build from Cityscapes and the DOTA_v2 dataset. A known percentage of these trained AI models have been poisoned with a known trigger which induces incorrect behavior. This data will be used to develop software solutions for detecting which trained AI models have been poisoned via embedded triggers. This dataset consists of 128 AI models using a small set of model architectures.

Tags: Trojan Detection; Artificial Intelligence; AI; Machine Learning; Adversarial Machine Learning;,

Modified: 2024-02-22

Views: 0

High-volume, label-free imaging for quantifying single-cell dynamics in iPSC colonies

Data provided by  National Institute of Standards and Technology

This collection is comprised of multiple sets of experiments involving iPSCs with varying dosages of fluorescent light excitation. Samples were imaged every 2 minutes using phase-contrast microscopy for 20+ hours with or without fluorescence excitation. Each experiment was done on different days (i.e. exp0 vs exp1) but with triplicate wells (i.e. exp1-0, exp1-1, exp1-2). Additionally, data used to train our 2D U-Net and 3D U-Net models are included. Detailed information for each dataset can be found in Dataset_Information.xlsx.

Tags: genetic engineering; regenerative medicine,pluripotent cell lines; quantitative live cell imaging; fluorescence microscopy; image data analysis; CNN,ai,U-Net,

Modified: 2024-02-22

Views: 0

Trojan Detection Software Challenge - cyber-pdf-dec2022-train

Data provided by  National Institute of Standards and Technology

Round 12 Train DatasetThis is the training data used to create and evaluate trojan detection software solutions. This data, generated at NIST, consists of pdf malware classification AIs trained Contaigio dataset feature vectors. A known percentage of these trained AI models have been poisoned with a known trigger which induces incorrect behavior. This data will be used to develop software solutions for detecting which trained AI models have been poisoned via embedded triggers. This dataset consists of 120 AI models using a small set of model architectures.

Tags: Trojan Detection; Artificial Intelligence; AI; Machine Learning; Adversarial Machine Learning;,

Modified: 2024-02-22

Views: 0

Experimental data sets for viscosity and surface tension of binary mixtures at the temperatures (293.15 to 323.15) K and the pressures (99.325 to 103.325) kPa

Data provided by  National Institute of Standards and Technology

This is a research data set extracted from NIST Standard Reference Database 103b and contains raw experimental data for viscosity and surface tension of binary mixtures.

Tags: viscosity,surface tension,binary mixtures,

Modified: 2024-02-22

Views: 0

Raw data used to investigate the use of Wi-Fi signals to monitor human respiratory motion.

Data provided by  National Institute of Standards and Technology

Raw data used to investigate the use of Wi-Fi signals to monitor human respiratory motion. Data are from an anatomically correct breathing manikin. These data have been published in "Monitoring Respiratory Motion With Wi-Fi CSI: Characterizing Performance and the BreatheSmart Algorithm," DOI: 10.1109/ACCESS.2022.3230003Each figure from the publication is broken up into its own folder. Within each folder, the raw real/imaginary data from the Wi-Fi channel state information frames can be found.

Tags: Channel state information,deep learning,LSTM,MIMO-OFDM,respiration monitoring,respiratory motion classification,Wi-Fi,

Modified: 2024-02-22

Views: 0