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Author Geoffrey Hoare; Rhonda White; Jack Pittman; Linn Marks Collins; Jorge H. Roman; James E. Powell; Mark L.B. Martinez; Ketan K. Mane; Xiang Yao; A. Shelly Spearing; Miriam E. Blake
Title Using text analysis to reduce information overload in pan flu planning and response Type Conference Article
Year 2009 Publication ISCRAM 2009 – 6th International Conference on Information Systems for Crisis Response and Management: Boundary Spanning Initiatives and New Perspectives Abbreviated Journal ISCRAM 2009
Volume Issue Pages
Keywords (up)
Abstract
Address Florida Department of Health, United States; Los Alamos National Laboratory, United States
Corporate Author Thesis
Publisher Information Systems for Crisis Response and Management, ISCRAM Place of Publication Gothenburg Editor J. Landgren, S. Jul
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2411-3387 ISBN 9789163347153 Medium
Track Human-Computer Interaction Expedition Conference 6th International ISCRAM Conference on Information Systems for Crisis Response and Management
Notes Approved no
Call Number Serial 587
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Author Linn Marks Collins; James E. Powell Jr.; Carolyn E Dunford; Ketan K. Mane; Mark L.B. Martinez
Title Emergency information Synthesis and awareness using E-SOS Type Conference Article
Year 2008 Publication Proceedings of ISCRAM 2008 – 5th International Conference on Information Systems for Crisis Response and Management Abbreviated Journal ISCRAM 2008
Volume Issue Pages 618-623
Keywords (up) Human computer interaction; Information management; Information science; Information systems; Web services; Websites; Awareness tool; Cognitive overload; Emergency Response Information Systems; Information synthesis; Information visualization; User centered designs; Systems engineering
Abstract In an emergency, people need to be able to report and find relevant information quickly. Fulfilling these information needs is the design goal of E-SOS: Emergency Situation Overview and Synthesis, a research project in progress. E-SOS will consist of (1) a website where users can report information, (2) web services that find and synthesize related information from multiple sources, and (3) interface tools that visualize and display links to this information. In this paper we describe three of these services and tools: the topic, geographic, and information space awareness tools. When a user writes a report, the topic awareness tool will execute a federated search and display links to related information. The information space awareness tool will highlight these links in a visualization of the information space. If the user refers to a location, the geographic awareness tool will focus a map on this location and display topic-related icons.
Address Los Alamos National Laboratory Research Library, Knowledge Systems and Human-Computer Interaction Team, Los Alamos, NM 87545-1362, United States
Corporate Author Thesis
Publisher Information Systems for Crisis Response and Management, ISCRAM Place of Publication Washington, DC Editor F. Fiedrich, B. Van de Walle
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2411-3387 ISBN 9780615206974 Medium
Track HCI for Emergencies Expedition Conference 5th International ISCRAM Conference on Information Systems for Crisis Response and Management
Notes Approved no
Call Number Serial 403
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Author Jorge H. Roman; Linn Marks Collins; Ketan K. Mane; Mark L.B. Martinez; Carolyn E Dunford; James E. Powell Jr.
Title Reducing information overload in emergencies by detecting themes in web content Type Conference Article
Year 2008 Publication Proceedings of ISCRAM 2008 – 5th International Conference on Information Systems for Crisis Response and Management Abbreviated Journal ISCRAM 2008
Volume Issue Pages 101-107
Keywords (up) Information retrieval; Information retrieval systems; Information systems; Internet; Knowledge management; Disaster response; Emergency information; Information overloads; Unstructured texts; Web content; Web crawl; Websites
Abstract Information on the Web has become increasingly important in disaster response. Yet much of this information is redundant. We are creating a suite of electronic knowledge management (eKM) tools that can be used to reduce by an order of magnitude the information that people need to read in order to gain and maintain awareness of web content during emergencies. In this paper, we describe research-in-progress on developing these tools and applying them to web content from organizations' websites and individuals' blogs. Results so far indicate that organizations' websites and individuals' blogs provide redundant coverage of general issues and that each provides additional information about specific issues. By using the tools we are developing, responders and victims will be able to quickly gather an overview of general issues derived from many websites, then learn more about specific issues by navigating to a few websites.
Address Los Alamos National Laboratory, United States
Corporate Author Thesis
Publisher Information Systems for Crisis Response and Management, ISCRAM Place of Publication Washington, DC Editor F. Fiedrich, B. Van de Walle
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2411-3387 ISBN 9780615206974 Medium
Track Methods for Mitigating Information Overload Expedition Conference 5th International ISCRAM Conference on Information Systems for Crisis Response and Management
Notes Approved no
Call Number Serial 888
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