Polar Nighttime Cloud Detection Using an Artificial Neural Network
An artificial neural network is applied that addresses the difficult problem of accurately detecting clouds at night over snow- and ice-covered areas in polar regions from satelli…
Probabilistic calibration framework for finite element thermal process modeling of metallic additive manufacturing. Application to promote certification/qualification of load critical aerospace flight parts.
Application of active learning paradigm to efficiently develop Gaussian Process Regression surrogate where run time for the target finite element thermal process model is signific…
Retrieving Aerosol Optical Depth and High Spatial Resolution Ocean Surface Wind Speed From CALIPSO: A Neural Network Approach
This study uses ocean surface wind speed derived from microwave radiometer to train spacebased lidar measurements to measure both wind speed and aerosol optical depth using neural…
Severe Storm Prediction via Overshooting Cloud Top and Above Anvil Cirrus Plume Image Recognition from Satellite Imager Data
Overshooting Cloud Tops (OTs) Above-Anvil Cirrus Plumes (AACPs) are indicators of especially intense thunderstorm updrafts that are precursors to severe weather including damaging…
Using Natural Language Processing to Help Automate the Standardization of PI Variable Names from ICARTT Files
Variables names of data collected from suborbital missions need mapping to the corresponding standard variable names for consistency in labelling the available science data, enhan…
Autonomous WAiting Room Evaluation (AWARE)
Using an existing security camera and YOLO Machine Learning model to detect and count number of people waiting for service at Langley's Badge & Pass Office. When a predetermined t…
Atomistic Force Field Accelerator (ARFFA)
Training of machine learning models of physically informed neural network interatomic force fields for molecular dynamics simulations of material systems of interest at the atomic…
Advanced Air Mobility Digital Assistant
A digital assistant using open source large language models designed to assist Systems Engineerins with navigating the complex web of requirements surrounding Urban Air Mobility.…
SVM Classification of Write-in Topics from MSD Customer Sat Survey
Support Vector Machine used to analyze write-in feedback from annual NASA MSD Customer Sat Survey, to classify comments into roughly 30 topics for visualization by Voice of the Cu…
General AI LLM Chatbot for NASA CUI Data: Accelerated Langley Transformation Initiative Research Assistant (ALTIRA)
Accelerated Langley Transformation Initiative Research Assistant (ALTIRA) is an artificial intelligence (AI) chatbot planned for general-purpose use for processing NASA CUI (not I…
Aerial AId: Visual data processing with AI in emergency scenarios for quick decision making
The Aerial AId activity enables the use of perception engines – primarily classification and object detection algorithms – in small uncrewed aerial systems (sUAS) for sUAS medical…
Artificial Intelligence Leveraged Information Capture and Exploration (ALICE) (ITMX)
The project will streamline the archiving of information and build an explorable knowledge graph of organizational communications. This project seeks to provide several significan…
Fast Machine Learning Lidar Surrogate Simulator: For Pristine Clear Sky
ML base lidar radiative transfer simulation for clear sky
A Neural Network Parametrization of Volumetric Cloud Fraction Profiles Using Satellite Observations and MERRA-2 Reanalysis Meteorological Data
Cloud Parameterization to improve climate model