منابع مشابه
Evaluating Polygraph Data
The objective of automated scoring algorithms for polygraph data is to create reliable and statistically valid classification schemes minimizing both false positive and false negative rates. With increasing computing power and well developed statistical methods for modeling and classification we often launch analyses without much consideration for the quality of the datasets and the underlying ...
متن کاملThe polygraph and forensic psychiatry.
The Blue Fairy in Pinocchio stated confidently, “Lies can be easily recognized. There are two kinds of them: those with short legs, and those with long noses” (Ref. 1, p 89). While perhaps true for her, the Blue Fairy was wrong when it comes to humans, who are in general poor lie detectors. In experimental settings, the ability of the average person to catch a liar is typically little more than...
متن کاملScientific Basis for Polygraph Testing
Published scientific literature is reviewed for comparison question polygraph testing and its application to diagnostic and screening contexts. The review summarizes the literature for all aspects of the testing procedure including the pretest interview, test data collection, test data analysis, and a proffer of the physiological and psychological basis for polygraph testing. Polygraph accuracy...
متن کاملOn "The Matching Polynomial of a Polygraph"
In this note we give an explanation for two phenomena mentioned in the concluding remarks of " The matching polynomial of a polygraph " by Babic et al. The following results are obtained: (1) Although three matrices for given polygraphs defined in the above article in general have different orders, they determine the same recurrence relations for the matching polynomial of these polygraphs. (2)...
متن کاملUtah Approach to Comparison Question Polygraph Testing
In 1970, David Raskin, a psychologist and researcher at the University of Utah, began a study of the probable lie comparison question polygraph technique. Raskin and his colleagues systematically refined the elements of polygraphy by determining what aspects of the technique could be scientifically proven to increase validity and reliability (Raskin & Honts 2002). Their efforts culminated in th...
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ژورنال
عنوان ژورنال: European Journal of Combinatorics
سال: 2002
ISSN: 0195-6698
DOI: 10.1016/s0195-6698(02)90613-x