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Dynamic data sharing for facilitating communication during emergency responses

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Original languageEnglish
Title of host publicationISCRAM 2014 Conference Proceedings - 11th International Conference on Information Systems for Crisis Response and Management
EditorsS.R. Hiltz, M.S. Pfaff, L. Plotnick, P.C. Shih
Place of PublicationUniversity Park, PA
PublisherPennsylvania State University Press
Pages369-373
Number of pages5
ISBN (Print)978-0-692-21194-6
Publication statusPublished - 1 May 2014
Event11th International Conference on Information Systems for Crisis Response and Management - University Park, United States
Duration: 1 May 20141 May 2014

Publication series

Name
PublisherThe Pennsylvania State University
ISSN (Electronic)2411-3387

Conference

Conference11th International Conference on Information Systems for Crisis Response and Management
Abbreviated titleISCRAM 2014
CountryUnited States
CityUniversity Park
Period1/05/141/05/14

Abstract

This paper describes the CHAIn system, which is designed to facilitate data sharing between disparate organisations during emergency response situations by resolving mismatches in their data. It uses structured data matching to reformulate failed queries in cases where these failed because of incompatibilities between the query (derived from the source schema) and the schema of the queried datasource (the target schema). This reformulation is done by developing matches between the source schema and the target schema. These matches are then used to reformulate the query and retrieve responses relevant to those expected by the original query. Despite the growing interest in intelligent query answering, integration of data matching into query answering is novel, and allows users to successfully query datasources even if they do not know how the data in that source is organized, which is often the case during emergency responses. We describe the proof-of-concept system we have developed and an encouraging initial evaluation.

    Research areas

  • Communication, Data interpretation, Matching, Query

Event

11th International Conference on Information Systems for Crisis Response and Management

1/05/141/05/14

University Park, United States

Event: Conference

ID: 154296197