INFORMATION TECHNOLOGIES IN LAW ENFORCEMENT, SECURITY AND EXPERT ACTIVITIES

Анотація

Cybernetics has introduced not only a highly productive information approach that has expanded the capabilities of almost all types of expertise, but also opened up ways to automate expertise.Special information systems are being actively developed that contain data on the identification and diagnostic value of features, on the properties of most objects of expert research, on algorithmic and heuristic methods of solving expert problems.Computer technology makes it possible to use these databases to the fullest extent possible for experts working in an expert institution and even conducting research at the scene of an incident.In the theory and practice of expertise, a systematic approach, structural and systemic analysis techniques are used.One of the promising ways to improve identification processes is to use information theory.The information approach will make it possible to outline ways to analyse and assess the loss of information about identification features at different stages of their display; use the mathematical apparatus to analyse not only systematic and general, but also random and local distortions of features and other losses of information based on a single, universal approach to them; reduce inaccuracies in experts' perceptions of the nature of features.Despite the extensive practice of using information flows in the intellectual activity of a modern person and the extensive theoretical development of this scientific category, there is currently no stable definition of the concept of Conclusions.The positive impact of the use of information technology in law enforcement, law enforcement and expert activities is achieved, firstly, through the rationalisation of cognitive procedures; secondly, through the improvement of automation of activities; thirdly, by optimising complex decision-making using knowledge-based systems [12].Thus, information support for enforcement and law enforcement activities, as well as activities related to expert research, can be defined as a systematic form and systematised procedures, scientifically organised and continuous activities for the selection, analysis, classification, synthesis of information necessary for the correct application of the law, law enforcement activities or the solution of forensic tasks.

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