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Proceedings Paper

Real-time information management environment (RIME)
Author(s): Brian T. DeCleene; Sean Griffin; Garry Matchett; Richard Niejadlik
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Paper Abstract

Whereas data mining and exploitation improve the quality and quantity of information available to the user, there remains a mission requirement to assist the end-user in managing the access to this information and ensuring that the appropriate information is delivered to the right user in time to make decisions and take action. This paper discusses TASC's federated architecture to next- generation information management, contrasts the approach against emerging technologies, and quantifies the performance gains. This architecture and implementation, known as Real-time Information Management Environment (RIME), is based on two key concepts: information utility and content-based channelization. The introduction of utility allows users to express the importance and delivery requirements of their information needs in the context of their mission. Rather than competing for resources on a first-come/first-served basis, the infrastructure employs these utility functions to dynamically react to unanticipated loading by optimizing the delivered information utility. Furthermore, commander's resource policies shape these functions to ensure that resources are allocated according to military doctrine. Using information about the desired content, channelization identifies opportunities to aggregate users onto shared channels reducing redundant transmissions. Hence, channelization increases the information throughput of the system and balances sender/receiver processing load.

Paper Details

Date Published: 4 August 2000
PDF: 11 pages
Proc. SPIE 4037, Digitization of the Battlespace V and Battlefield Biomedical Technologies II, (4 August 2000); doi: 10.1117/12.395055
Show Author Affiliations
Brian T. DeCleene, Litton/TASC (United States)
Sean Griffin, Litton/TASC (United States)
Garry Matchett, Litton/TASC (United States)
Richard Niejadlik, Litton/TASC (United States)


Published in SPIE Proceedings Vol. 4037:
Digitization of the Battlespace V and Battlefield Biomedical Technologies II
Raja Suresh; Homer H. Pien; Homer H. Pien, Editor(s)

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