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Record |
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Author |
Nuwan Waidyanatha; Tharaka Wilfred; Kasun Perera; Manoj Silva; Brenda Burell |
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Title |
Complexity and usability of voice-enabled alerting and situational reporting decoupled systems |
Type |
Conference Article |
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Year |
2012 |
Publication |
ISCRAM 2012 Conference Proceedings – 9th International Conference on Information Systems for Crisis Response and Management |
Abbreviated Journal |
ISCRAM 2012 |
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Keywords |
Decision support systems; Disaster prevention; Disasters; Electronic data interchange; Information systems; Interoperability; Alerting; Disaster communications; Disaster management; Human interactions; Incomplete information; Interactive voice response; Situational reporting; Sri Lanka; Information management |
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Abstract |
Telephone calls are the predominant telecommunication mode in Sri Lanka. Leveraging voice-based applications for disaster communication would be acceptable and sustainable. The findings in this paper are from an experiment concerning interactive voice for connecting community-based emergency field operatives with their central coordination hub. Challenge was in interchanging the Freedom Fone (FF) Interactive Voice Response (IVR) generated, Sinhala and Tamil language, speech data with the text-based 'Sahana' disaster management system for analysis and decision support. Emergency Data Exchange Language (EDXL) interoperable content standard was adopted for mediation. Low quality voice data resulting in incomplete information was a barrier to automating transformations between text and speech. Replacing those processes with human procedure significantly degrades the reliability. Moreover, human interaction with decoupled software systems, to accomplish the sequence of tasks, points to instabilities. This paper discusses the complexities and usability shortcomings discovered through controlled-exercises in Sri Lanka. © 2012 ISCRAM. |
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Address |
LIRNEasia, Sri Lanka; Lanka Jathika Sarvodaya Shramadana Sangamaya, Sri Lanka; Kubatana Trust of Zimbabwe, Zimbabwe |
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Corporate Author |
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Thesis |
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Publisher |
Simon Fraser University |
Place of Publication |
Vancouver, BC |
Editor |
L. Rothkrantz, J. Ristvej, Z.Franco |
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Language |
English |
Summary Language |
English |
Original Title |
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Series Volume |
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Edition |
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ISSN |
2411-3387 |
ISBN |
9780864913326 |
Medium |
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Track |
Human Experiences in the Design of Crisis Response and Management Services and Systems |
Expedition |
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Conference |
9th International ISCRAM Conference on Information Systems for Crisis Response and Management |
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Notes |
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Approved |
no |
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Call Number |
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Serial |
234 |
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