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DataHub - Science data management in support of interactive exploratory analysisDataHub addresses four areas of significant need: scientific visualization and analysis; science data management; interactions in a distributed, heterogeneous environment; and knowledge-based assistance for these functions. The fundamental innovation embedded within the DataHub is the integration of three technologies, viz. knowledge-based expert systems, science visualization, and science data management. This integration is based on a concept called the DataHub. With the DataHub concept, science investigators are able to apply a more complete solution to all nodes of a distributed system. Both computational nodes and interactive nodes are able to effectively and efficiently use the data services (access, retrieval, update, etc.) in a distributed, interdisciplinary information system in a uniform and standard way. This allows the science investigators to concentrate on their scientific endeavors, rather than to involve themselves in the intricate technical details of the systems and tools required to accomplish their work. Thus, science investigators need not be programmers. The emphasis is on the definition and prototyping of system elements with sufficient detail to enable data analysis and interpretation leading to information. The DataHub includes all the required end-to-end components and interfaces to demonstrate the complete concept.
Document ID
19940034758
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Handley, Thomas H., Jr.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Rubin, Mark R.
(JPL Pasadena, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: In: AIAA Computing in Aerospace Conference, 9th, San Diego, CA, Oct. 19-21, 1993, Technical Papers. Pt. 1 (A94-11401 01-62)
Publisher: American Institute of Aeronautics and Astronautics
Subject Category
Documentation And Information Science
Report/Patent Number
AIAA PAPER 93-4477
Accession Number
94A11413
Distribution Limits
Public
Copyright
Other

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