643 datasets found
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Federal
Power Management for A Distributed Wireless Health Management Architecture
National Aeronautics and Space Administration —
Distributed wireless architectures for prognostics is an important enabling step in prognostic research in order to achieve feasible real-time system health... -
Federal
Towards a Framework for Evaluating and Comparing Diagnosis Algorithms
National Aeronautics and Space Administration —
Diagnostic inference involves the detection of anomalous system behavior and the identification of its cause, possibly down to a failed unit or to a parameter of a... -
Federal
BSCW Unstructured Grids - VGRID software
National Aeronautics and Space Administration —
These grids were constructed using VGRID software from NASA Langley. The grids designed for node based (labeled 'nc') and cell-centered solvers are supplied. Grids... -
Federal
Ramakrishnan: Semantics on the Web
National Aeronautics and Space Administration —
It is becoming increasingly clear that the next generation of web search and advertising will rely on a deeper understanding of user intent and task modeling, and a... -
Federal
Sample Report
National Aeronautics and Space Administration —
Sample report in support of "Discovering Anomalous Aviation Safety Events Using Scalable Data Mining Algorithms" manuscript. -
Federal
Distributed Identification of Top-l Inner Product Elements and its Application in a Peer-to-Peer Network
National Aeronautics and Space Administration —
Inner product computation is an important primitive used in many techniques for feature dependency detection, distance computation, clustering and correlation... -
Federal
CIDU Agenda Book
National Aeronautics and Space Administration —
Abstract and Agenda book for CIDU 2010. -
Federal
HIRENASD medium unstructured
National Aeronautics and Space Administration —
Unstructured HIRENASD mesh: - medium size (16 million nodes, 39 million elements) - for node centered solvers - 31.05.2011 - caution: dimensions in mm -
Federal
Workshop Presentations: HIRENASD Analysts
National Aeronautics and Space Administration —
These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the HIRENASD. -
Federal
Algorithms for Spectral Decomposition with Applications
National Aeronautics and Space Administration —
The analysis of spectral signals for features that represent physical phenomenon is ubiquitous in the science and engineering communities. There are two main... -
Federal
A Model-based Prognostics Methodology for Electrolytic Capacitors Based on Electrical Overstress Accelerated Aging
National Aeronautics and Space Administration —
A remaining useful life prediction methodology for elec- trolytic capacitors is presented. This methodology is based on the Kalman filter framework and an empirical... -
Federal
Tracking Logistical Constraints Across Missions and Organizations: A Multipurpose Information Infrastructure
National Aeronautics and Space Administration —
execute plans and schedules that achieve stated goals while simultaneously minimizing the cost of logistics management and maximizing resource productivity. This goal... -
Federal
RSW Modified Inflow Grid
National Aeronautics and Space Administration —
After discussions by the organizing committee, and some research using the RSW grids, a modification has been made on the RSW grids. The inflow boundary has now been... -
Federal
Prognostic Performance Metrics
National Aeronautics and Space Administration —
This chapter presents several performance metrics for offline evaluation of prognostics algorithms. A brief overview of different methods employed for performance... -
Federal
AISRP Presentations
National Aeronautics and Space Administration —
AISRP Presentations from CIDU/AISRP 2009. -
Federal
Data driven modeling of the simultaneous activities in ambient environments
National Aeronautics and Space Administration —
Resident of a smart home, who may be an old person or an Alzheimer patient needing permanent assistance, actuates the world by realizing activities, which are... -
Federal
Predicting Engine Parameters using the Optical Spectrum
National Aeronautics and Space Administration —
The Optical Plume Anomaly Detection (OPAD) system is under development to predict engine anomalies and engine parameters of the Space Shuttle's Main Engine (SSME).... -
Federal
Embedding Temporal Constraints for Coordinated Execution in Habitat Automation
National Aeronautics and Space Administration —
Future NASA plans call for long-duration deep space missions with human crews. Because of light-time delay and other considerations, increased autonomy will be... -
Federal
Aircraft Proximity Maps Based on Data-Driven Flow Modeling
National Aeronautics and Space Administration —
With the forecast increase in air traffic demand over the next decades, it is imperative to develop tools to provide traffic flow managers with the information... -
Federal
RSW Node Centered Coarse Grid w/ Split Walls Modified
National Aeronautics and Space Administration —
Dr. Chwalowski, We just generated a modified version of the coarse node centered grid with split walls. Here the red and green sections you highlighted in the email...
643 datasets found