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  Evaluation of CBT for increasing threat detection performance in X-ray screening

Schwaninger, A., & Hofer, F. (2004). Evaluation of CBT for increasing threat detection performance in X-ray screening. In K. Morgan, & M. Spector (Eds.), The Internet society: Advances in learning, commerce, and society (pp. 147-156). Southampton, UK: WIT Press.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-F36C-B Version Permalink: http://hdl.handle.net/21.11116/0000-0005-5405-7
Genre: Conference Paper

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 Creators:
Schwaninger, A1, Author              
Hofer, F, Author
Affiliations:
1External Organizations, ou_persistent22              

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 Abstract: The relevance of aviation security has increased dramatically in recent years. Airport security technology has evolved remarkably over the last decade, which is especially evident for state-of-the-art X-ray screening systems. However, such systems will be only as effective as the people who operate them. Recognizing all kinds of prohibited items in X-ray images of passenger bags is a challenging object recognition task. In this article we present a method to measure screener detection performance based on signal detection theory. This method is applied to measure training effects resulting from individually adaptive computer based training (CBT). We have found large increases of detection performance and substantial reductions in response time suggesting that CBT is a very effective tool for increasing effectiveness and efficiency in aviation security screening.

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 Dates: 2004-05
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: DOI: 10.13140/RG.2.1.4051.8649
BibTex Citekey: 2854
 Degree: -

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Title: First International Conference on the Internet Society: Advances in Learning, Commerce and Security
Place of Event: Skiathos, Greece
Start-/End Date: 2004-05-10 - 2004-05-14

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Title: The Internet society: Advances in learning, commerce, and society
Source Genre: Proceedings
 Creator(s):
Morgan, K, Editor
Spector, MJ, Editor
Affiliations:
-
Publ. Info: Southampton, UK : WIT Press
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 147 - 156 Identifier: ISBN: 1-85312-712-4

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Title: WIT Transactions on Information and Communication Technologies
Source Genre: Series
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Pages: - Volume / Issue: 30 Sequence Number: - Start / End Page: - Identifier: -