DocumentCode
3367140
Title
Information-theoretical comparison of likelihood ratio methods of forensic evidence evaluation
Author
Ramos, Daniel ; Gonzalez-Rodriguez, Joaquin ; Zadora, Grzegorz ; Zieba-Palus, Janina ; Aitken, Colin
Author_Institution
Univ. Autonoma de Madrid, Madrid
fYear
2007
fDate
29-31 Aug. 2007
Firstpage
411
Lastpage
416
Abstract
Forensic evidence in the form of two-level hierarchical multivariate continuous data is modelled using a likelihood ratio approach. Data are available from fragments of glass and of paint. Cross-entropy is used to compare the results with a neutral method and a method using the correct answers.
Keywords
entropy; security of data; cross-entropy; forensic evidence evaluation; hierarchical multivariate continuous data; information theory; likelihood ratio methods; Biometrics; Forensics; Glass; HDTV; Information security; Law; Layout; Mathematics; Paints; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Assurance and Security, 2007. IAS 2007. Third International Symposium on
Conference_Location
Manchester
Print_ISBN
0-7695-2876-7
Electronic_ISBN
978-0-7695-2876-2
Type
conf
DOI
10.1109/IAS.2007.63
Filename
4299808
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