This paper presents a system of computer vision designed to be used in industry for product classification. The system is based on the TensorFlow and Keras software libraries and the Python programming language. In the production process, uniform cylindrical parts reach the conveyor designed so that each part can be in one of two possible positions. The computer vision system detects the exact position of the part, or its orientation, and this information is further used during the transportation process. The purpose of the procedure is for all parts to take the same orientation in relation to the production line.
This work analyses the impact of the server operating system on the overall performance of hosted web sites. In the paper, we are presenting the results of comparing the influence of the two most common server operating system families, Windows and the GNU/Linux distributions. Through experiments, we have collected data based on which we have concluded the impact of these operating systems on the performance of a web site developed using the most commonly used web platform -WordPress. The experiment was set up in such a way as to eliminate the impact of hardware on our measurements, which is done by using the same hardware, network and matching conditions. The experiment was conducted with a large number of repetitions to reduce relative errors in measurements. The performance analysis covers files of different sizes and types, including text and multimedia content typical for modern web sites.
System and network security is still the main concern for researchers and system administrators. Different types of software and hardware devices are used to eliminate the dangers of hacking, attacks, breakthroughs, and cybercrimes. With the increasing creativity of attackers, the development of a complete security system is impossible. In network security, no other tools are available as Intrusion Detection System (IDS), which has the ability to locate and identify malicious activities by examining network traffic. It provides administrators with reliable network monitoring and control. In this paper, we give an overview of the Intrusion Detection System principles, types, methods, and detection techniques.
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