13 phd-position-in-information-retrieval Postdoctoral positions at National Aeronautics and Space Administration (NASA)

Physics Informed Machine Learning for Space Power System Diagnostics and Control

National Aeronautics and Space Administration (NASA) | Cleveland, Ohio | United States | about 4 hours ago

derive physics informed machine learning techniques to support fault diagnostics and control of space based power systems. Field of Science: Engineering Advisors: Marc Carbone marc.a.carbone@nasa.gov (330

A Next-Generation Wildfire Risk Assessment System: Integrating Satellite Data, Deep Learning, and Advanced Statistical Analytics

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

data inputs and linear models. Consequently, they struggle to capture the complex, non-linear interactions between fuel conditions, topography, weather dynamics, and anthropogenic activity

Fiber Modeling for Thermal Protection Materials

National Aeronautics and Space Administration (NASA) | Fields Landing, California | United States | about 4 hours ago

Candidates with a PhD in engineering (chemical, mechanical, and/or aerospace), physics, materials science, and/or geology are encouraged. Experience in particle-based methods is required, methods such as

Earth Science: Impacts

National Aeronautics and Space Administration (NASA) | New York City, New York | United States | 3 months ago

. Description: This opportunity is closed to applicants who are Senior Fellows (5-years or more past PhD). The NASA Goddard Institute for Space Studies (GISS) Impacts Group is focused on the application of Earth

Uncertainty Quantification and Verification Planning for Space Systems

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

cost and schedule of every space mission. Traditionally, verification is treated as a binary outcome in that the system is tested against a set of criteria and determine to either meet or not meet it

Quantifying Arctic Ocean Tipping Points

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 3 months ago

. Description: The rapid loss of perennial sea-ice is driving Arctic marine ecosystems past critical thresholds. We hypothesize that the 2016–17 Bering Sea marine heatwave initiated a tipping point cascade that

Asteroid observational studies

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 4 hours ago

. Description: This opportunity is for observational studies of asteroids addressing their composition, thermal properties, origin, and/or evolution. New observations can be proposed; studies involving archival

Operational Concepts and Technology Development for Passive Radar Sounding

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

, geometric constraints, and the need for specialized processing. Proposals should address these challenges directly, with an emphasis on operational strategies that enable reliable data acquisition and

Optical Plasma Diagnostics for Inductively Coupled Plasma (ICP) Material Testing and MHD Jet Stability

National Aeronautics and Space Administration (NASA) | Fields Landing, California | United States | about 4 hours ago

facilities. The primary project is to design and implement several optical diagnostics to characterize plasma flow, plasma–material interactions, and the stability of the magnetized plasma jet. Applicants

Federated Communications Relays for Deep Space Exploration

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

. around Mars) through a set of cooperating communications relays, the burden on DSN scheduling can be significantly reduced. The use of frequency division (OMSPA) enables all probes communicating through