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The research on cross-media information retrieval system based on food safety emergencies

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3 Author(s)
Pengcheng Han ; Beijing Key Lab. of Intell. Telecommun. Software & Multimedia, Beijing Univ. of Posts & Telecommunicatios, Beijing, China ; Junping Du ; JangMyung Lee

In this paper, we design and implement a cross-media information retrieval system based on the area of food safety emergencies. The system collects Internet information using topic crawler, establishes data index on cross-media information and makes fast retrieval by sort labeling. The system supports image semantic retrieval and expansion retrieval based on Ontology. The cross-media retrieval provides a new technology for the research of emergencies field, and meets unique retrieval needs by the largest extend.

Published in:

Intelligent Control and Automation (WCICA), 2012 10th World Congress on

Date of Conference:

6-8 July 2012