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Robot for attitude-risk exploration
Leading article: 2018. December (MIAU No. 244.)
(Previous article: MIAU No. 243.)
Keywords: similarity analysis, 2DM-frame
The objective of the study is to show the steps leading to a context-free attitude-risk-evaluation robot
which is demonstrated through an example coming from the field of the IT-security – especially it handles with biometrical techniques like fingerprint, face, palm, iris, retina, signature, writing speed, voice, DNA.
The attitude-risk will be estimated in case of questionnaires about employee’s attitudes concerning the acceptance of biometrical techniques.
Risk should be derived in an automated and consistence-oriented way.
Risks can be interpreted both in form of unconscious misunderstanding of questions/answer-options and in form of conscious hidden preferences of the employees. Risk detection can be defined on contextual levels and/or based on context-free logs.
The contextual way for risk detection leads to suspected answer-options, questions, persons –
based on the estimated answers deriving from each person-question-answer-unit where the number of persons and/or questions should be maximized.
The risk can be defined per answer-option as difference between the factual and the estimated answers.
The elementary risk components can also be aggregated in case of persons and/or questions.
The context-free logs describe the process of the answering based on timestamps and events like dragging/dropping option-cards as mouse movements where specific attributes can be derived from the raw log-data: e.g. duration of answering in general and per question/position, number of corrections, etc.
In ideal case, the contextual and log-based suspects will be run parallel, it means, they will give a consistent picture through independent interpretation of contextual and behaviour patterns (which will lead to the same suspicions).
Although the demonstration here and now uses phenomena of the IT-security but the entire system can be involved into arbitrary risk detection processes like harmony-defections of sport/work teams.
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